<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2023 Workiva-->
<!--r:d36a475d-272c-4ca4-9860-df318a4c0600,g:147b17f8-b2aa-41d5-89ed-eb1a3fd05bdf-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member"/>
  <link:roleRef roleURI="http://www.hrblock.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONSANDCOMPREHENSIVELOSS" xlink:type="simple" xlink:href="hrb-20221231.xsd#CONSOLIDATEDSTATEMENTSOFOPERATIONSANDCOMPREHENSIVELOSS"/>
  <link:definitionLink xlink:role="http://www.hrblock.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONSANDCOMPREHENSIVELOSS" xlink:type="extended" id="i06ed5a6ae9394b608ba77ad1f0bc88fc_CONSOLIDATEDSTATEMENTSOFOPERATIONSANDCOMPREHENSIVELOSS">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_26935e88-bd2c-4814-9d87-00fad476a2d0" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StatementLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenuesAbstract_d8c3f7e5-044d-490f-b86c-cb466c276558" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevenuesAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_26935e88-bd2c-4814-9d87-00fad476a2d0" xlink:to="loc_us-gaap_RevenuesAbstract_d8c3f7e5-044d-490f-b86c-cb466c276558" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_e701b60f-b6dd-42da-8662-8dc28006d7c3" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevenuesAbstract_d8c3f7e5-044d-490f-b86c-cb466c276558" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_e701b60f-b6dd-42da-8662-8dc28006d7c3" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpensesAbstract_5564ad5e-3cd9-4fc8-866d-2de3f4c83109" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CostsAndExpensesAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_26935e88-bd2c-4814-9d87-00fad476a2d0" xlink:to="loc_us-gaap_CostsAndExpensesAbstract_5564ad5e-3cd9-4fc8-866d-2de3f4c83109" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfRevenue_e16467ab-8d66-4fe7-aa3a-00f7191173d1" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CostOfRevenue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_5564ad5e-3cd9-4fc8-866d-2de3f4c83109" xlink:to="loc_us-gaap_CostOfRevenue_e16467ab-8d66-4fe7-aa3a-00f7191173d1" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_263c4c99-849d-4c6b-9124-d6a76074735e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_5564ad5e-3cd9-4fc8-866d-2de3f4c83109" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_263c4c99-849d-4c6b-9124-d6a76074735e" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_038ae57a-a9c4-498a-922b-aa552895424d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CostsAndExpenses"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_5564ad5e-3cd9-4fc8-866d-2de3f4c83109" xlink:to="loc_us-gaap_CostsAndExpenses_038ae57a-a9c4-498a-922b-aa552895424d" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_85044928-dab0-44d7-9244-35fe6237e8ba" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_26935e88-bd2c-4814-9d87-00fad476a2d0" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_85044928-dab0-44d7-9244-35fe6237e8ba" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseDebt_d858c2cb-4465-4120-ac14-bafbfeeb2506" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestExpenseDebt"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_26935e88-bd2c-4814-9d87-00fad476a2d0" xlink:to="loc_us-gaap_InterestExpenseDebt_d858c2cb-4465-4120-ac14-bafbfeeb2506" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_1b267214-76fc-42e3-b4a5-33d29eafc197" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_26935e88-bd2c-4814-9d87-00fad476a2d0" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_1b267214-76fc-42e3-b4a5-33d29eafc197" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_496e3353-6b51-4105-abba-e541abfd11a7" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_26935e88-bd2c-4814-9d87-00fad476a2d0" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_496e3353-6b51-4105-abba-e541abfd11a7" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_123e79ca-512d-4448-9f59-86898737500d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_26935e88-bd2c-4814-9d87-00fad476a2d0" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_123e79ca-512d-4448-9f59-86898737500d" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_124b13e8-27ba-4ddd-a18c-b86ac5620a14" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_26935e88-bd2c-4814-9d87-00fad476a2d0" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_124b13e8-27ba-4ddd-a18c-b86ac5620a14" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_387807c2-5170-4f5a-b6ec-c1e1b34cfd0c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_26935e88-bd2c-4814-9d87-00fad476a2d0" xlink:to="loc_us-gaap_NetIncomeLoss_387807c2-5170-4f5a-b6ec-c1e1b34cfd0c" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasicAbstract_70853b54-4130-4e8b-8e1b-00e4441f0582" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_EarningsPerShareBasicAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_26935e88-bd2c-4814-9d87-00fad476a2d0" xlink:to="loc_us-gaap_EarningsPerShareBasicAbstract_70853b54-4130-4e8b-8e1b-00e4441f0582" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_d0b835b5-76d3-4e4e-bdf6-73333bd987e6" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsPerBasicShare"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_70853b54-4130-4e8b-8e1b-00e4441f0582" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_d0b835b5-76d3-4e4e-bdf6-73333bd987e6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_be35da73-d399-4d19-88d9-2ecac7283c66" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_70853b54-4130-4e8b-8e1b-00e4441f0582" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_be35da73-d399-4d19-88d9-2ecac7283c66" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasic_3362cbb2-717d-440d-b457-9f59d25fdbef" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_EarningsPerShareBasic"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_70853b54-4130-4e8b-8e1b-00e4441f0582" xlink:to="loc_us-gaap_EarningsPerShareBasic_3362cbb2-717d-440d-b457-9f59d25fdbef" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockDividendsPerShareCashPaid_9cb3cdcb-bd11-42ca-9dc2-7f7f32cc33e3" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CommonStockDividendsPerShareCashPaid"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_26935e88-bd2c-4814-9d87-00fad476a2d0" xlink:to="loc_us-gaap_CommonStockDividendsPerShareCashPaid_9cb3cdcb-bd11-42ca-9dc2-7f7f32cc33e3" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_8ac340a7-b550-429b-931a-0eb42b734a0d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_26935e88-bd2c-4814-9d87-00fad476a2d0" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_8ac340a7-b550-429b-931a-0eb42b734a0d" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_c14ce259-3b9d-48ed-b5c3-ec17cba93359" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_55399f09-4564-4b63-850a-b86ceb8dccef" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_8ac340a7-b550-429b-931a-0eb42b734a0d" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_55399f09-4564-4b63-850a-b86ceb8dccef" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_bfbdb03f-9480-46aa-8aec-ae05284df1e2" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_8ac340a7-b550-429b-931a-0eb42b734a0d" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_bfbdb03f-9480-46aa-8aec-ae05284df1e2" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_29d1e625-c1da-4913-af8e-ae9a7592e6ab" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_8ac340a7-b550-429b-931a-0eb42b734a0d" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTax_29d1e625-c1da-4913-af8e-ae9a7592e6ab" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_aca39114-7b6f-44b3-8723-90015afd3fda" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StatementTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_26935e88-bd2c-4814-9d87-00fad476a2d0" xlink:to="loc_us-gaap_StatementTable_aca39114-7b6f-44b3-8723-90015afd3fda" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_6ca136fb-ee9c-4b47-b255-4bb0def269cf" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ProductOrServiceAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_aca39114-7b6f-44b3-8723-90015afd3fda" xlink:to="loc_srt_ProductOrServiceAxis_6ca136fb-ee9c-4b47-b255-4bb0def269cf" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_6ca136fb-ee9c-4b47-b255-4bb0def269cf_default" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ProductOrServiceAxis_6ca136fb-ee9c-4b47-b255-4bb0def269cf" xlink:to="loc_srt_ProductsAndServicesDomain_6ca136fb-ee9c-4b47-b255-4bb0def269cf_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_f77fcc46-67ec-49d8-a211-bb84e3eca47c" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ProductOrServiceAxis_6ca136fb-ee9c-4b47-b255-4bb0def269cf" xlink:to="loc_srt_ProductsAndServicesDomain_f77fcc46-67ec-49d8-a211-bb84e3eca47c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ServiceMember_7b2193fe-3fda-41c7-854f-40dd0ac254ae" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ServiceMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_f77fcc46-67ec-49d8-a211-bb84e3eca47c" xlink:to="loc_us-gaap_ServiceMember_7b2193fe-3fda-41c7-854f-40dd0ac254ae" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RoyaltyMember_36b19e37-647d-4142-8de6-f01cd24e1db2" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RoyaltyMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_f77fcc46-67ec-49d8-a211-bb84e3eca47c" xlink:to="loc_us-gaap_RoyaltyMember_36b19e37-647d-4142-8de6-f01cd24e1db2" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hrblock.com/role/CONSOLIDATEDSTATEMENTOFSTOCKHOLDERSEQUITY" xlink:type="simple" xlink:href="hrb-20221231.xsd#CONSOLIDATEDSTATEMENTOFSTOCKHOLDERSEQUITY"/>
  <link:definitionLink xlink:role="http://www.hrblock.com/role/CONSOLIDATEDSTATEMENTOFSTOCKHOLDERSEQUITY" xlink:type="extended" id="i68b2bb5e7093437ea9484b1e70804b8e_CONSOLIDATEDSTATEMENTOFSTOCKHOLDERSEQUITY">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_92b0a739-fe0d-4593-a2d9-526700d973d0" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StatementLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_43ee0bc6-e080-4b36-a174-edefc6695072" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncreaseDecreaseInStockholdersEquityRollForward"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_92b0a739-fe0d-4593-a2d9-526700d973d0" xlink:to="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_43ee0bc6-e080-4b36-a174-edefc6695072" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SharesIssued_7eafaeec-f816-487f-950b-4fb401c1eafe" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SharesIssued"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_43ee0bc6-e080-4b36-a174-edefc6695072" xlink:to="loc_us-gaap_SharesIssued_7eafaeec-f816-487f-950b-4fb401c1eafe" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_72a3f20f-3d00-4f87-a773-9b2b91117f15" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_43ee0bc6-e080-4b36-a174-edefc6695072" xlink:to="loc_us-gaap_StockholdersEquity_72a3f20f-3d00-4f87-a773-9b2b91117f15" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_b0d2b4f9-f303-42d0-acda-d7d38f7e0c1f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_43ee0bc6-e080-4b36-a174-edefc6695072" xlink:to="loc_us-gaap_NetIncomeLoss_b0d2b4f9-f303-42d0-acda-d7d38f7e0c1f" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_da0e8ba2-96dd-401a-897c-6e8e1ee33590" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_43ee0bc6-e080-4b36-a174-edefc6695072" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_da0e8ba2-96dd-401a-897c-6e8e1ee33590" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_fafa9db9-dea8-49fe-9146-9774b9e80aab" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_43ee0bc6-e080-4b36-a174-edefc6695072" xlink:to="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_fafa9db9-dea8-49fe-9146-9774b9e80aab" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation_437bd04a-be2a-4ace-800b-fe56ff4d58c5" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_43ee0bc6-e080-4b36-a174-edefc6695072" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation_437bd04a-be2a-4ace-800b-fe56ff4d58c5" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_510f11fc-f6ae-491b-91b2-3246ffb8953e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_43ee0bc6-e080-4b36-a174-edefc6695072" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_510f11fc-f6ae-491b-91b2-3246ffb8953e" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockSharesAcquired_ba485a0a-0042-446f-8c6e-1bc0afabd790" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_TreasuryStockSharesAcquired"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_43ee0bc6-e080-4b36-a174-edefc6695072" xlink:to="loc_us-gaap_TreasuryStockSharesAcquired_ba485a0a-0042-446f-8c6e-1bc0afabd790" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockValueAcquiredCostMethod_3eb9517b-fdad-4f9b-9743-b9c98a4c00d6" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_TreasuryStockValueAcquiredCostMethod"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_43ee0bc6-e080-4b36-a174-edefc6695072" xlink:to="loc_us-gaap_TreasuryStockValueAcquiredCostMethod_3eb9517b-fdad-4f9b-9743-b9c98a4c00d6" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchasedAndRetiredDuringPeriodShares_3ffd8908-4366-4d1b-b7c4-72112c0c4ee6" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockRepurchasedAndRetiredDuringPeriodShares"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_43ee0bc6-e080-4b36-a174-edefc6695072" xlink:to="loc_us-gaap_StockRepurchasedAndRetiredDuringPeriodShares_3ffd8908-4366-4d1b-b7c4-72112c0c4ee6" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchasedAndRetiredDuringPeriodValue_59d12233-51ef-4670-95e3-0de3b2d4170b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockRepurchasedAndRetiredDuringPeriodValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_43ee0bc6-e080-4b36-a174-edefc6695072" xlink:to="loc_us-gaap_StockRepurchasedAndRetiredDuringPeriodValue_59d12233-51ef-4670-95e3-0de3b2d4170b" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DividendsCommonStockCash_ff17396c-dcd5-4598-9ad9-6e1401294c3e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DividendsCommonStockCash"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_43ee0bc6-e080-4b36-a174-edefc6695072" xlink:to="loc_us-gaap_DividendsCommonStockCash_ff17396c-dcd5-4598-9ad9-6e1401294c3e" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SharesIssued_bbd0bf84-d0f4-4037-9791-fb992d602d7d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SharesIssued"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_da4b435f-755b-416a-bcb3-5ca417fdd14e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockDividendsPerShareCashPaid_f84174e6-dbca-4646-9849-84f379b2331f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CommonStockDividendsPerShareCashPaid"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_92b0a739-fe0d-4593-a2d9-526700d973d0" xlink:to="loc_us-gaap_CommonStockDividendsPerShareCashPaid_f84174e6-dbca-4646-9849-84f379b2331f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense_04f99925-2c82-4ce2-b2be-78c493b41b2c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_92b0a739-fe0d-4593-a2d9-526700d973d0" xlink:to="loc_us-gaap_AllocatedShareBasedCompensationExpense_04f99925-2c82-4ce2-b2be-78c493b41b2c" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_3381ee56-fdd0-4a75-887f-7334191d624f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StatementTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_92b0a739-fe0d-4593-a2d9-526700d973d0" xlink:to="loc_us-gaap_StatementTable_3381ee56-fdd0-4a75-887f-7334191d624f" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_d1f6dc9d-a5d1-41a9-a934-711b57ec3e80" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_3381ee56-fdd0-4a75-887f-7334191d624f" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_d1f6dc9d-a5d1-41a9-a934-711b57ec3e80" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_d1f6dc9d-a5d1-41a9-a934-711b57ec3e80_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_d1f6dc9d-a5d1-41a9-a934-711b57ec3e80" xlink:to="loc_us-gaap_EquityComponentDomain_d1f6dc9d-a5d1-41a9-a934-711b57ec3e80_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_1ecc1278-ef23-4da0-ad18-16c98f0ab909" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_d1f6dc9d-a5d1-41a9-a934-711b57ec3e80" xlink:to="loc_us-gaap_EquityComponentDomain_1ecc1278-ef23-4da0-ad18-16c98f0ab909" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember_7942562a-32f3-4a52-b755-f174214b7af3" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CommonStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_1ecc1278-ef23-4da0-ad18-16c98f0ab909" xlink:to="loc_us-gaap_CommonStockMember_7942562a-32f3-4a52-b755-f174214b7af3" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_41055dd7-5665-4507-b32f-528307e805cb" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_1ecc1278-ef23-4da0-ad18-16c98f0ab909" xlink:to="loc_us-gaap_AdditionalPaidInCapitalMember_41055dd7-5665-4507-b32f-528307e805cb" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_ba6265dd-f546-4ce5-a8ab-7de57fc132f7" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_1ecc1278-ef23-4da0-ad18-16c98f0ab909" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_ba6265dd-f546-4ce5-a8ab-7de57fc132f7" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsMember_e538628d-5852-4ed6-85a4-aa2761563291" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RetainedEarningsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_1ecc1278-ef23-4da0-ad18-16c98f0ab909" xlink:to="loc_us-gaap_RetainedEarningsMember_e538628d-5852-4ed6-85a4-aa2761563291" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockMember_b02da814-8403-4404-9ee9-d285e20e5306" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_TreasuryStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_1ecc1278-ef23-4da0-ad18-16c98f0ab909" xlink:to="loc_us-gaap_TreasuryStockMember_b02da814-8403-4404-9ee9-d285e20e5306" xlink:type="arc" order="4"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hrblock.com/role/REVENUERECOGNITIONDisaggregationofRevenuebyMajorServiceLineDetails" xlink:type="simple" xlink:href="hrb-20221231.xsd#REVENUERECOGNITIONDisaggregationofRevenuebyMajorServiceLineDetails"/>
  <link:definitionLink xlink:role="http://www.hrblock.com/role/REVENUERECOGNITIONDisaggregationofRevenuebyMajorServiceLineDetails" xlink:type="extended" id="ib94b042f332b43fa956d712c08333a4c_REVENUERECOGNITIONDisaggregationofRevenuebyMajorServiceLineDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueLineItems_cc599ba4-9014-4341-8359-7c09331638c3" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DisaggregationOfRevenueLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_8e626775-c691-41ab-be79-14f5331b30e0" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_cc599ba4-9014-4341-8359-7c09331638c3" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_8e626775-c691-41ab-be79-14f5331b30e0" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueTable_88c8c2f4-6d7a-4ac7-9c56-0b9736acb40a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DisaggregationOfRevenueTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_cc599ba4-9014-4341-8359-7c09331638c3" xlink:to="loc_us-gaap_DisaggregationOfRevenueTable_88c8c2f4-6d7a-4ac7-9c56-0b9736acb40a" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_6f076536-75ad-44d5-9983-80bda4e18349" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ProductOrServiceAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_88c8c2f4-6d7a-4ac7-9c56-0b9736acb40a" xlink:to="loc_srt_ProductOrServiceAxis_6f076536-75ad-44d5-9983-80bda4e18349" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_6f076536-75ad-44d5-9983-80bda4e18349_default" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ProductOrServiceAxis_6f076536-75ad-44d5-9983-80bda4e18349" xlink:to="loc_srt_ProductsAndServicesDomain_6f076536-75ad-44d5-9983-80bda4e18349_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_c2f6920e-c419-4d87-9ef2-2b637c8cb52e" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ProductOrServiceAxis_6f076536-75ad-44d5-9983-80bda4e18349" xlink:to="loc_srt_ProductsAndServicesDomain_c2f6920e-c419-4d87-9ef2-2b637c8cb52e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_TaxPreparationFeesMember_05d1c5bf-ab3e-4769-ba00-ec02cb96f6fc" xlink:href="hrb-20221231.xsd#hrb_TaxPreparationFeesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_c2f6920e-c419-4d87-9ef2-2b637c8cb52e" xlink:to="loc_hrb_TaxPreparationFeesMember_05d1c5bf-ab3e-4769-ba00-ec02cb96f6fc" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_RoyaltiesMember_645a780a-516e-48bd-b115-3cd1555f3e44" xlink:href="hrb-20221231.xsd#hrb_RoyaltiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_c2f6920e-c419-4d87-9ef2-2b637c8cb52e" xlink:to="loc_hrb_RoyaltiesMember_645a780a-516e-48bd-b115-3cd1555f3e44" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_DIYTaxPreparationFeesMember_aeb81870-4164-4cf6-b61c-570e5289e693" xlink:href="hrb-20221231.xsd#hrb_DIYTaxPreparationFeesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_c2f6920e-c419-4d87-9ef2-2b637c8cb52e" xlink:to="loc_hrb_DIYTaxPreparationFeesMember_aeb81870-4164-4cf6-b61c-570e5289e693" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_InternationalMember_87e9da89-bff6-4d9e-abaa-18c2d5079c62" xlink:href="hrb-20221231.xsd#hrb_InternationalMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_c2f6920e-c419-4d87-9ef2-2b637c8cb52e" xlink:to="loc_hrb_InternationalMember_87e9da89-bff6-4d9e-abaa-18c2d5079c62" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_RefundTransferRevenuesMember_df7c8174-0ef5-4db4-ba29-03bb21fd13d9" xlink:href="hrb-20221231.xsd#hrb_RefundTransferRevenuesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_c2f6920e-c419-4d87-9ef2-2b637c8cb52e" xlink:to="loc_hrb_RefundTransferRevenuesMember_df7c8174-0ef5-4db4-ba29-03bb21fd13d9" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_FeesfromEmeraldCardMember_a56ab42c-63e2-48ab-b88a-28d305e5fd54" xlink:href="hrb-20221231.xsd#hrb_FeesfromEmeraldCardMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_c2f6920e-c419-4d87-9ef2-2b637c8cb52e" xlink:to="loc_hrb_FeesfromEmeraldCardMember_a56ab42c-63e2-48ab-b88a-28d305e5fd54" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_PeaceofMindRevenuesMember_95c275e0-4466-4281-a0b7-3e600bd4658a" xlink:href="hrb-20221231.xsd#hrb_PeaceofMindRevenuesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_c2f6920e-c419-4d87-9ef2-2b637c8cb52e" xlink:to="loc_hrb_PeaceofMindRevenuesMember_95c275e0-4466-4281-a0b7-3e600bd4658a" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_TaxIdentityShieldMember_6a530c27-238f-42e5-b081-9337dc2fae54" xlink:href="hrb-20221231.xsd#hrb_TaxIdentityShieldMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_c2f6920e-c419-4d87-9ef2-2b637c8cb52e" xlink:to="loc_hrb_TaxIdentityShieldMember_6a530c27-238f-42e5-b081-9337dc2fae54" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_InterestandFeeIncomeonEmeraldAdvanceMember_22524c1f-9f2d-4853-9684-dd392f5c4fa5" xlink:href="hrb-20221231.xsd#hrb_InterestandFeeIncomeonEmeraldAdvanceMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_c2f6920e-c419-4d87-9ef2-2b637c8cb52e" xlink:to="loc_hrb_InterestandFeeIncomeonEmeraldAdvanceMember_22524c1f-9f2d-4853-9684-dd392f5c4fa5" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_WaveHQInc.Member_e7dba17c-672d-4134-97f8-05a723117eef" xlink:href="hrb-20221231.xsd#hrb_WaveHQInc.Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_c2f6920e-c419-4d87-9ef2-2b637c8cb52e" xlink:to="loc_hrb_WaveHQInc.Member_e7dba17c-672d-4134-97f8-05a723117eef" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_OtherrevenueMember_dcef1f53-23c3-4fb8-9385-ca90ac173654" xlink:href="hrb-20221231.xsd#hrb_OtherrevenueMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_c2f6920e-c419-4d87-9ef2-2b637c8cb52e" xlink:to="loc_hrb_OtherrevenueMember_dcef1f53-23c3-4fb8-9385-ca90ac173654" xlink:type="arc" order="10"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hrblock.com/role/REVENUERECOGNITIONDeferredRevenueDetails" xlink:type="simple" xlink:href="hrb-20221231.xsd#REVENUERECOGNITIONDeferredRevenueDetails"/>
  <link:definitionLink xlink:role="http://www.hrblock.com/role/REVENUERECOGNITIONDeferredRevenueDetails" xlink:type="extended" id="i891345e61e6941f49a7920880bb3d9d6_REVENUERECOGNITIONDeferredRevenueDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueLineItems_7ce6b4d6-4d6b-4277-ad1c-b76f209d2b84" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DisaggregationOfRevenueLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MovementInDeferredRevenueRollForward_e8098639-2ddd-4fee-b37e-bb4c1f28874a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_MovementInDeferredRevenueRollForward"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_7ce6b4d6-4d6b-4277-ad1c-b76f209d2b84" xlink:to="loc_us-gaap_MovementInDeferredRevenueRollForward_e8098639-2ddd-4fee-b37e-bb4c1f28874a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiability_aca18cfd-39fb-42ef-ac33-68c414110ffb" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ContractWithCustomerLiability"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_MovementInDeferredRevenueRollForward_e8098639-2ddd-4fee-b37e-bb4c1f28874a" xlink:to="loc_us-gaap_ContractWithCustomerLiability_aca18cfd-39fb-42ef-ac33-68c414110ffb" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_ContractwithCustomerLiabilityAmountDeferred_3b5cf019-a1a5-404d-b7c0-f32804cf2f16" xlink:href="hrb-20221231.xsd#hrb_ContractwithCustomerLiabilityAmountDeferred"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_MovementInDeferredRevenueRollForward_e8098639-2ddd-4fee-b37e-bb4c1f28874a" xlink:to="loc_hrb_ContractwithCustomerLiabilityAmountDeferred_3b5cf019-a1a5-404d-b7c0-f32804cf2f16" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_d4d96561-0d12-46e8-ac91-e0b897e28a96" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ContractWithCustomerLiabilityRevenueRecognized"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_MovementInDeferredRevenueRollForward_e8098639-2ddd-4fee-b37e-bb4c1f28874a" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_d4d96561-0d12-46e8-ac91-e0b897e28a96" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiability_8e2af9f3-1a0d-4411-940c-a984f3530372" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ContractWithCustomerLiability"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueTable_26d85f3e-3108-4e36-bbcd-c1c1c7192a0d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DisaggregationOfRevenueTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_7ce6b4d6-4d6b-4277-ad1c-b76f209d2b84" xlink:to="loc_us-gaap_DisaggregationOfRevenueTable_26d85f3e-3108-4e36-bbcd-c1c1c7192a0d" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_dd9aeb2c-a55f-4e57-99b3-2864cb8d1150" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ProductOrServiceAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_26d85f3e-3108-4e36-bbcd-c1c1c7192a0d" xlink:to="loc_srt_ProductOrServiceAxis_dd9aeb2c-a55f-4e57-99b3-2864cb8d1150" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_dd9aeb2c-a55f-4e57-99b3-2864cb8d1150_default" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ProductOrServiceAxis_dd9aeb2c-a55f-4e57-99b3-2864cb8d1150" xlink:to="loc_srt_ProductsAndServicesDomain_dd9aeb2c-a55f-4e57-99b3-2864cb8d1150_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_c9ae9257-eac7-4ac8-823a-b183242e9e67" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ProductOrServiceAxis_dd9aeb2c-a55f-4e57-99b3-2864cb8d1150" xlink:to="loc_srt_ProductsAndServicesDomain_c9ae9257-eac7-4ac8-823a-b183242e9e67" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_PeaceofMindRevenuesMember_e0c9835c-7d57-400a-81bf-1851a5685473" xlink:href="hrb-20221231.xsd#hrb_PeaceofMindRevenuesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_c9ae9257-eac7-4ac8-823a-b183242e9e67" xlink:to="loc_hrb_PeaceofMindRevenuesMember_e0c9835c-7d57-400a-81bf-1851a5685473" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_DeferredTypeAxis_a0b6477f-d943-4c54-af7e-822bb1c2e367" xlink:href="hrb-20221231.xsd#hrb_DeferredTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_26d85f3e-3108-4e36-bbcd-c1c1c7192a0d" xlink:to="loc_hrb_DeferredTypeAxis_a0b6477f-d943-4c54-af7e-822bb1c2e367" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_DeferredTypeDomain_a0b6477f-d943-4c54-af7e-822bb1c2e367_default" xlink:href="hrb-20221231.xsd#hrb_DeferredTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_hrb_DeferredTypeAxis_a0b6477f-d943-4c54-af7e-822bb1c2e367" xlink:to="loc_hrb_DeferredTypeDomain_a0b6477f-d943-4c54-af7e-822bb1c2e367_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_DeferredTypeDomain_3f58c3a2-79f7-4862-862d-f1714b4dc750" xlink:href="hrb-20221231.xsd#hrb_DeferredTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_hrb_DeferredTypeAxis_a0b6477f-d943-4c54-af7e-822bb1c2e367" xlink:to="loc_hrb_DeferredTypeDomain_3f58c3a2-79f7-4862-862d-f1714b4dc750" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_DeferredRevenueMember_cf34f636-cccd-46a1-88a4-7176cd360fba" xlink:href="hrb-20221231.xsd#hrb_DeferredRevenueMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_hrb_DeferredTypeDomain_3f58c3a2-79f7-4862-862d-f1714b4dc750" xlink:to="loc_hrb_DeferredRevenueMember_cf34f636-cccd-46a1-88a4-7176cd360fba" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_DeferredWagesMember_6cd0a3c1-5d81-48aa-9e7d-143d2b69e88e" xlink:href="hrb-20221231.xsd#hrb_DeferredWagesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_hrb_DeferredTypeDomain_3f58c3a2-79f7-4862-862d-f1714b4dc750" xlink:to="loc_hrb_DeferredWagesMember_6cd0a3c1-5d81-48aa-9e7d-143d2b69e88e" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hrblock.com/role/REVENUERECOGNITIONNarrativeDetails" xlink:type="simple" xlink:href="hrb-20221231.xsd#REVENUERECOGNITIONNarrativeDetails"/>
  <link:definitionLink xlink:role="http://www.hrblock.com/role/REVENUERECOGNITIONNarrativeDetails" xlink:type="extended" id="iebf8a5f297144e4a97b3b0d18d9df80c_REVENUERECOGNITIONNarrativeDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueLineItems_93fa1da9-47e5-472c-8e02-3420c4bafe76" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DisaggregationOfRevenueLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiability_bc365f75-6e6a-42ec-b01e-b4ac46c77a78" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ContractWithCustomerLiability"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_93fa1da9-47e5-472c-8e02-3420c4bafe76" xlink:to="loc_us-gaap_ContractWithCustomerLiability_bc365f75-6e6a-42ec-b01e-b4ac46c77a78" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_3939b900-ff82-4279-8107-4ee03ed0fe13" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_93fa1da9-47e5-472c-8e02-3420c4bafe76" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityCurrent_3939b900-ff82-4279-8107-4ee03ed0fe13" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueTable_0946d6ad-6672-4044-bd6b-ccde803ca06e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DisaggregationOfRevenueTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_93fa1da9-47e5-472c-8e02-3420c4bafe76" xlink:to="loc_us-gaap_DisaggregationOfRevenueTable_0946d6ad-6672-4044-bd6b-ccde803ca06e" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_21b1f32d-1787-4eb2-a519-83ba262f4a6c" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ProductOrServiceAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_0946d6ad-6672-4044-bd6b-ccde803ca06e" xlink:to="loc_srt_ProductOrServiceAxis_21b1f32d-1787-4eb2-a519-83ba262f4a6c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_21b1f32d-1787-4eb2-a519-83ba262f4a6c_default" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ProductOrServiceAxis_21b1f32d-1787-4eb2-a519-83ba262f4a6c" xlink:to="loc_srt_ProductsAndServicesDomain_21b1f32d-1787-4eb2-a519-83ba262f4a6c_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_e07bdcf3-4eb2-4a38-bfec-328a57fbcf28" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ProductOrServiceAxis_21b1f32d-1787-4eb2-a519-83ba262f4a6c" xlink:to="loc_srt_ProductsAndServicesDomain_e07bdcf3-4eb2-4a38-bfec-328a57fbcf28" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_PeaceofMindRevenuesMember_e63f4dce-d7a8-4135-b61f-5c68c7ea51af" xlink:href="hrb-20221231.xsd#hrb_PeaceofMindRevenuesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_e07bdcf3-4eb2-4a38-bfec-328a57fbcf28" xlink:to="loc_hrb_PeaceofMindRevenuesMember_e63f4dce-d7a8-4135-b61f-5c68c7ea51af" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_TaxIdentityShieldMember_6fb9ef41-4e3d-48d1-8be2-d40e994501db" xlink:href="hrb-20221231.xsd#hrb_TaxIdentityShieldMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_e07bdcf3-4eb2-4a38-bfec-328a57fbcf28" xlink:to="loc_hrb_TaxIdentityShieldMember_6fb9ef41-4e3d-48d1-8be2-d40e994501db" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hrblock.com/role/REVENUERECOGNITIONRemainingPerformanceObligationDetails" xlink:type="simple" xlink:href="hrb-20221231.xsd#REVENUERECOGNITIONRemainingPerformanceObligationDetails"/>
  <link:definitionLink xlink:role="http://www.hrblock.com/role/REVENUERECOGNITIONRemainingPerformanceObligationDetails" xlink:type="extended" id="iab3df8353c7f4784984133a1ece55761_REVENUERECOGNITIONRemainingPerformanceObligationDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_fb5398a7-4905-4b35-81b5-f65b9d7754a8" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_6b58affa-979a-4684-bc46-8121d2b68b93" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_fb5398a7-4905-4b35-81b5-f65b9d7754a8" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_6b58affa-979a-4684-bc46-8121d2b68b93" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionYear1_70878bcb-e320-4cb1-a81e-0bdd8b5b0d2c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionYear1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_fb5398a7-4905-4b35-81b5-f65b9d7754a8" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionYear1_70878bcb-e320-4cb1-a81e-0bdd8b5b0d2c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_02893005-05bd-4d67-a73b-316178f2f660" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_fb5398a7-4905-4b35-81b5-f65b9d7754a8" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_02893005-05bd-4d67-a73b-316178f2f660" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_79c13790-dea4-4008-915f-0144f8e88ee2" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ProductOrServiceAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_02893005-05bd-4d67-a73b-316178f2f660" xlink:to="loc_srt_ProductOrServiceAxis_79c13790-dea4-4008-915f-0144f8e88ee2" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_79c13790-dea4-4008-915f-0144f8e88ee2_default" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ProductOrServiceAxis_79c13790-dea4-4008-915f-0144f8e88ee2" xlink:to="loc_srt_ProductsAndServicesDomain_79c13790-dea4-4008-915f-0144f8e88ee2_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_a25bb011-a944-4028-937c-f03e0003c5d2" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ProductOrServiceAxis_79c13790-dea4-4008-915f-0144f8e88ee2" xlink:to="loc_srt_ProductsAndServicesDomain_a25bb011-a944-4028-937c-f03e0003c5d2" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_PeaceofMindRevenuesMember_9a3011ab-882e-40d1-a81e-41de4c851c86" xlink:href="hrb-20221231.xsd#hrb_PeaceofMindRevenuesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_a25bb011-a944-4028-937c-f03e0003c5d2" xlink:to="loc_hrb_PeaceofMindRevenuesMember_9a3011ab-882e-40d1-a81e-41de4c851c86" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_TaxIdentityShieldMember_0e50886a-863a-4697-826d-9ebe6d776def" xlink:href="hrb-20221231.xsd#hrb_TaxIdentityShieldMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_a25bb011-a944-4028-937c-f03e0003c5d2" xlink:to="loc_hrb_TaxIdentityShieldMember_0e50886a-863a-4697-826d-9ebe6d776def" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_9a4c83ff-d4c9-4158-82f1-29ca406e0428" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_02893005-05bd-4d67-a73b-316178f2f660" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_9a4c83ff-d4c9-4158-82f1-29ca406e0428" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hrblock.com/role/REVENUERECOGNITIONRemainingPerformanceObligationDetails_1" xlink:type="simple" xlink:href="hrb-20221231.xsd#REVENUERECOGNITIONRemainingPerformanceObligationDetails_1"/>
  <link:definitionLink xlink:role="http://www.hrblock.com/role/REVENUERECOGNITIONRemainingPerformanceObligationDetails_1" xlink:type="extended" id="i6a1d320630734192aeb79a91e35e1e42_REVENUERECOGNITIONRemainingPerformanceObligationDetails_1">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_fb5398a7-4905-4b35-81b5-f65b9d7754a8" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_6b58affa-979a-4684-bc46-8121d2b68b93" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_fb5398a7-4905-4b35-81b5-f65b9d7754a8" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_6b58affa-979a-4684-bc46-8121d2b68b93" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionYear1_70878bcb-e320-4cb1-a81e-0bdd8b5b0d2c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionYear1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_fb5398a7-4905-4b35-81b5-f65b9d7754a8" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionYear1_70878bcb-e320-4cb1-a81e-0bdd8b5b0d2c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_02893005-05bd-4d67-a73b-316178f2f660" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_fb5398a7-4905-4b35-81b5-f65b9d7754a8" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_02893005-05bd-4d67-a73b-316178f2f660" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_79c13790-dea4-4008-915f-0144f8e88ee2" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ProductOrServiceAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_02893005-05bd-4d67-a73b-316178f2f660" xlink:to="loc_srt_ProductOrServiceAxis_79c13790-dea4-4008-915f-0144f8e88ee2" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_79c13790-dea4-4008-915f-0144f8e88ee2_default" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ProductOrServiceAxis_79c13790-dea4-4008-915f-0144f8e88ee2" xlink:to="loc_srt_ProductsAndServicesDomain_79c13790-dea4-4008-915f-0144f8e88ee2_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_a25bb011-a944-4028-937c-f03e0003c5d2" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ProductOrServiceAxis_79c13790-dea4-4008-915f-0144f8e88ee2" xlink:to="loc_srt_ProductsAndServicesDomain_a25bb011-a944-4028-937c-f03e0003c5d2" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_PeaceofMindRevenuesMember_9a3011ab-882e-40d1-a81e-41de4c851c86" xlink:href="hrb-20221231.xsd#hrb_PeaceofMindRevenuesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_a25bb011-a944-4028-937c-f03e0003c5d2" xlink:to="loc_hrb_PeaceofMindRevenuesMember_9a3011ab-882e-40d1-a81e-41de4c851c86" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_TaxIdentityShieldMember_0e50886a-863a-4697-826d-9ebe6d776def" xlink:href="hrb-20221231.xsd#hrb_TaxIdentityShieldMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_a25bb011-a944-4028-937c-f03e0003c5d2" xlink:to="loc_hrb_TaxIdentityShieldMember_0e50886a-863a-4697-826d-9ebe6d776def" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hrblock.com/role/RECEIVABLESScheduleofShortTermReceivablesDetails" xlink:type="simple" xlink:href="hrb-20221231.xsd#RECEIVABLESScheduleofShortTermReceivablesDetails"/>
  <link:definitionLink xlink:role="http://www.hrblock.com/role/RECEIVABLESScheduleofShortTermReceivablesDetails" xlink:type="extended" id="i05f371130ad446448999fa2128600a1e_RECEIVABLESScheduleofShortTermReceivablesDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_1946730d-75be-4c67-a7b1-9c56bc019e9f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountsNotesAndLoansReceivableLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_e7ce9fd7-ab27-4b91-b924-d68631e4537e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountsReceivableNetCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_1946730d-75be-4c67-a7b1-9c56bc019e9f" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_e7ce9fd7-ab27-4b91-b924-d68631e4537e" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetNoncurrent_301c4f91-ffe1-45ed-9ae3-e60968b29ef1" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountsReceivableNetNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_1946730d-75be-4c67-a7b1-9c56bc019e9f" xlink:to="loc_us-gaap_AccountsReceivableNetNoncurrent_301c4f91-ffe1-45ed-9ae3-e60968b29ef1" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_13081cb5-8433-442d-8515-7ddf986bf4bc" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_1946730d-75be-4c67-a7b1-9c56bc019e9f" xlink:to="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_13081cb5-8433-442d-8515-7ddf986bf4bc" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_6c0aee79-285f-4680-bb23-40e94552ea7f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_13081cb5-8433-442d-8515-7ddf986bf4bc" xlink:to="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_6c0aee79-285f-4680-bb23-40e94552ea7f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivableTypeDomain_6c0aee79-285f-4680-bb23-40e94552ea7f_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ReceivableTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_6c0aee79-285f-4680-bb23-40e94552ea7f" xlink:to="loc_us-gaap_ReceivableTypeDomain_6c0aee79-285f-4680-bb23-40e94552ea7f_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivableTypeDomain_7e1d1f6e-49dd-4889-acb3-d6747715210f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ReceivableTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_6c0aee79-285f-4680-bb23-40e94552ea7f" xlink:to="loc_us-gaap_ReceivableTypeDomain_7e1d1f6e-49dd-4889-acb3-d6747715210f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_LoansToFranchiseesMember_a44abb7d-0b65-4b77-bd98-9a1e8425033b" xlink:href="hrb-20221231.xsd#hrb_LoansToFranchiseesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_7e1d1f6e-49dd-4889-acb3-d6747715210f" xlink:to="loc_hrb_LoansToFranchiseesMember_a44abb7d-0b65-4b77-bd98-9a1e8425033b" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_ReceivablesForTaxPreparationAndRelatedFeesMember_26b862df-5fab-406d-a6dc-49496043458c" xlink:href="hrb-20221231.xsd#hrb_ReceivablesForTaxPreparationAndRelatedFeesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_7e1d1f6e-49dd-4889-acb3-d6747715210f" xlink:to="loc_hrb_ReceivablesForTaxPreparationAndRelatedFeesMember_26b862df-5fab-406d-a6dc-49496043458c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_HRBlockInstantRefundMember_8a829f4f-89e2-4bf1-9119-023f8159629c" xlink:href="hrb-20221231.xsd#hrb_HRBlockInstantRefundMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_7e1d1f6e-49dd-4889-acb3-d6747715210f" xlink:to="loc_hrb_HRBlockInstantRefundMember_8a829f4f-89e2-4bf1-9119-023f8159629c" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_EmeraldAdvanceLinesOfCreditMember_56612f0b-cfbd-428d-b1fa-fbce19c10cfe" xlink:href="hrb-20221231.xsd#hrb_EmeraldAdvanceLinesOfCreditMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_7e1d1f6e-49dd-4889-acb3-d6747715210f" xlink:to="loc_hrb_EmeraldAdvanceLinesOfCreditMember_56612f0b-cfbd-428d-b1fa-fbce19c10cfe" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_SoftwareReceivablefromRetailersMember_c59b4bbc-ca08-41cd-a482-8dedf50d9318" xlink:href="hrb-20221231.xsd#hrb_SoftwareReceivablefromRetailersMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_7e1d1f6e-49dd-4889-acb3-d6747715210f" xlink:to="loc_hrb_SoftwareReceivablefromRetailersMember_c59b4bbc-ca08-41cd-a482-8dedf50d9318" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_RoyaltiesFromFranchiseesMember_f609f4fc-4765-4179-bfff-608947252096" xlink:href="hrb-20221231.xsd#hrb_RoyaltiesFromFranchiseesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_7e1d1f6e-49dd-4889-acb3-d6747715210f" xlink:to="loc_hrb_RoyaltiesFromFranchiseesMember_f609f4fc-4765-4179-bfff-608947252096" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_WavePaymentProcessingReceivablesMember_0cbfe764-b0bc-4789-97aa-b8d6236f112c" xlink:href="hrb-20221231.xsd#hrb_WavePaymentProcessingReceivablesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_7e1d1f6e-49dd-4889-acb3-d6747715210f" xlink:to="loc_hrb_WavePaymentProcessingReceivablesMember_0cbfe764-b0bc-4789-97aa-b8d6236f112c" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_OtherReceivablesMember_5c39eb2e-ff63-452a-aeb3-79ecdc3cc844" xlink:href="hrb-20221231.xsd#hrb_OtherReceivablesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_7e1d1f6e-49dd-4889-acb3-d6747715210f" xlink:to="loc_hrb_OtherReceivablesMember_5c39eb2e-ff63-452a-aeb3-79ecdc3cc844" xlink:type="arc" order="7"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hrblock.com/role/RECEIVABLESNarrativeDetails" xlink:type="simple" xlink:href="hrb-20221231.xsd#RECEIVABLESNarrativeDetails"/>
  <link:definitionLink xlink:role="http://www.hrblock.com/role/RECEIVABLESNarrativeDetails" xlink:type="extended" id="ic5f4cf6c97534619a04160691a12cff6_RECEIVABLESNarrativeDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_e2dff814-6f0d-494f-b71c-c08c373257d0" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountsNotesAndLoansReceivableLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_ImpairedNonAccrualStatusTerm_f0c1f85c-882e-4c2a-9d86-30127b8ab4c0" xlink:href="hrb-20221231.xsd#hrb_ImpairedNonAccrualStatusTerm"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_e2dff814-6f0d-494f-b71c-c08c373257d0" xlink:to="loc_hrb_ImpairedNonAccrualStatusTerm_f0c1f85c-882e-4c2a-9d86-30127b8ab4c0" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NotesReceivableGross_9745d136-e2ac-4f79-9419-7206e2d142ea" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NotesReceivableGross"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_e2dff814-6f0d-494f-b71c-c08c373257d0" xlink:to="loc_us-gaap_NotesReceivableGross_9745d136-e2ac-4f79-9419-7206e2d142ea" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_64d9d077-2bb4-4d1a-9276-54e5f69020d0" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_e2dff814-6f0d-494f-b71c-c08c373257d0" xlink:to="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_64d9d077-2bb4-4d1a-9276-54e5f69020d0" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_b08f0469-3aca-42fe-86bb-5f6b16b46b7e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_64d9d077-2bb4-4d1a-9276-54e5f69020d0" xlink:to="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_b08f0469-3aca-42fe-86bb-5f6b16b46b7e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivableTypeDomain_b08f0469-3aca-42fe-86bb-5f6b16b46b7e_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ReceivableTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_b08f0469-3aca-42fe-86bb-5f6b16b46b7e" xlink:to="loc_us-gaap_ReceivableTypeDomain_b08f0469-3aca-42fe-86bb-5f6b16b46b7e_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivableTypeDomain_39b41639-234d-4696-8801-84209697fb1b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ReceivableTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_b08f0469-3aca-42fe-86bb-5f6b16b46b7e" xlink:to="loc_us-gaap_ReceivableTypeDomain_39b41639-234d-4696-8801-84209697fb1b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_LoansToFranchiseesMember_5ae0faa8-c891-468b-8023-15615f810de8" xlink:href="hrb-20221231.xsd#hrb_LoansToFranchiseesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_39b41639-234d-4696-8801-84209697fb1b" xlink:to="loc_hrb_LoansToFranchiseesMember_5ae0faa8-c891-468b-8023-15615f810de8" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_HRBlockInstantRefundMember_4cdfba43-8ffa-4d1c-bedb-075ffaa485b7" xlink:href="hrb-20221231.xsd#hrb_HRBlockInstantRefundMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_39b41639-234d-4696-8801-84209697fb1b" xlink:to="loc_hrb_HRBlockInstantRefundMember_4cdfba43-8ffa-4d1c-bedb-075ffaa485b7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_EmeraldAdvanceLinesOfCreditMember_8ee5e1a5-d3a4-4ba5-937d-d850f2b19e3d" xlink:href="hrb-20221231.xsd#hrb_EmeraldAdvanceLinesOfCreditMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_39b41639-234d-4696-8801-84209697fb1b" xlink:to="loc_hrb_EmeraldAdvanceLinesOfCreditMember_8ee5e1a5-d3a4-4ba5-937d-d850f2b19e3d" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hrblock.com/role/RECEIVABLESScheduleofReceivablesBasedonYearofOriginationDetails" xlink:type="simple" xlink:href="hrb-20221231.xsd#RECEIVABLESScheduleofReceivablesBasedonYearofOriginationDetails"/>
  <link:definitionLink xlink:role="http://www.hrblock.com/role/RECEIVABLESScheduleofReceivablesBasedonYearofOriginationDetails" xlink:type="extended" id="i97972873caae4efe9cc0a4c758dce08a_RECEIVABLESScheduleofReceivablesBasedonYearofOriginationDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_59b9c402-7b21-42eb-8326-bbbf7d868518" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountsNotesAndLoansReceivableLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NotesReceivableGross_eea8fc87-8588-430a-80d0-dc75b10db1bb" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NotesReceivableGross"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_59b9c402-7b21-42eb-8326-bbbf7d868518" xlink:to="loc_us-gaap_NotesReceivableGross_eea8fc87-8588-430a-80d0-dc75b10db1bb" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableAllowanceForCreditLosses_82a3c70f-2a87-49c0-b3f8-2af02950a048" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FinancingReceivableAllowanceForCreditLosses"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_59b9c402-7b21-42eb-8326-bbbf7d868518" xlink:to="loc_us-gaap_FinancingReceivableAllowanceForCreditLosses_82a3c70f-2a87-49c0-b3f8-2af02950a048" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NotesReceivableNet_10e8645d-5a51-465d-804b-29d2982b8da1" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NotesReceivableNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_59b9c402-7b21-42eb-8326-bbbf7d868518" xlink:to="loc_us-gaap_NotesReceivableNet_10e8645d-5a51-465d-804b-29d2982b8da1" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableRecordedInvestmentNonaccrualStatus_7ceef434-e1fa-43e5-81f5-35bac6bda92b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FinancingReceivableRecordedInvestmentNonaccrualStatus"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_59b9c402-7b21-42eb-8326-bbbf7d868518" xlink:to="loc_us-gaap_FinancingReceivableRecordedInvestmentNonaccrualStatus_7ceef434-e1fa-43e5-81f5-35bac6bda92b" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_092e7c82-f23d-421c-938c-eb3869a2cee9" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_59b9c402-7b21-42eb-8326-bbbf7d868518" xlink:to="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_092e7c82-f23d-421c-938c-eb3869a2cee9" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis_5efb7310-4eba-4475-9782-86d37dae3e59" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_092e7c82-f23d-421c-938c-eb3869a2cee9" xlink:to="loc_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis_5efb7310-4eba-4475-9782-86d37dae3e59" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain_5efb7310-4eba-4475-9782-86d37dae3e59_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis_5efb7310-4eba-4475-9782-86d37dae3e59" xlink:to="loc_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain_5efb7310-4eba-4475-9782-86d37dae3e59_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain_06c8b919-4dcb-4b30-a47b-1f71ddab36f6" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis_5efb7310-4eba-4475-9782-86d37dae3e59" xlink:to="loc_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain_06c8b919-4dcb-4b30-a47b-1f71ddab36f6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_CurrentYearOfOriginationMember_73f6939f-efca-4f81-9bf5-4b38a887f06e" xlink:href="hrb-20221231.xsd#hrb_CurrentYearOfOriginationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain_06c8b919-4dcb-4b30-a47b-1f71ddab36f6" xlink:to="loc_hrb_CurrentYearOfOriginationMember_73f6939f-efca-4f81-9bf5-4b38a887f06e" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_PriorYearOfOriginationandBeforeMember_68b12646-504e-466f-b9ac-598ff32976b9" xlink:href="hrb-20221231.xsd#hrb_PriorYearOfOriginationandBeforeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain_06c8b919-4dcb-4b30-a47b-1f71ddab36f6" xlink:to="loc_hrb_PriorYearOfOriginationandBeforeMember_68b12646-504e-466f-b9ac-598ff32976b9" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_RevolvingLoansMember_20bd95de-8e70-45c3-becd-3bebf622b804" xlink:href="hrb-20221231.xsd#hrb_RevolvingLoansMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain_06c8b919-4dcb-4b30-a47b-1f71ddab36f6" xlink:to="loc_hrb_RevolvingLoansMember_20bd95de-8e70-45c3-becd-3bebf622b804" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_73e83255-811e-4b4d-8306-a223a4b788ce" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_092e7c82-f23d-421c-938c-eb3869a2cee9" xlink:to="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_73e83255-811e-4b4d-8306-a223a4b788ce" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivableTypeDomain_73e83255-811e-4b4d-8306-a223a4b788ce_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ReceivableTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_73e83255-811e-4b4d-8306-a223a4b788ce" xlink:to="loc_us-gaap_ReceivableTypeDomain_73e83255-811e-4b4d-8306-a223a4b788ce_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivableTypeDomain_9669b8b9-8e66-4e53-b7a1-3b3cd4e36c9b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ReceivableTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_73e83255-811e-4b4d-8306-a223a4b788ce" xlink:to="loc_us-gaap_ReceivableTypeDomain_9669b8b9-8e66-4e53-b7a1-3b3cd4e36c9b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_HRBlockInstantRefundMember_264713ba-caf1-4e5f-83b2-7aee48e86229" xlink:href="hrb-20221231.xsd#hrb_HRBlockInstantRefundMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_9669b8b9-8e66-4e53-b7a1-3b3cd4e36c9b" xlink:to="loc_hrb_HRBlockInstantRefundMember_264713ba-caf1-4e5f-83b2-7aee48e86229" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_EmeraldAdvanceLinesOfCreditMember_650c02de-0436-4b3c-accd-54e20fce16e7" xlink:href="hrb-20221231.xsd#hrb_EmeraldAdvanceLinesOfCreditMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_9669b8b9-8e66-4e53-b7a1-3b3cd4e36c9b" xlink:to="loc_hrb_EmeraldAdvanceLinesOfCreditMember_650c02de-0436-4b3c-accd-54e20fce16e7" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hrblock.com/role/RECEIVABLESScheduleofActivityintheAllowanceForDoubtfulAccountsDetails" xlink:type="simple" xlink:href="hrb-20221231.xsd#RECEIVABLESScheduleofActivityintheAllowanceForDoubtfulAccountsDetails"/>
  <link:definitionLink xlink:role="http://www.hrblock.com/role/RECEIVABLESScheduleofActivityintheAllowanceForDoubtfulAccountsDetails" xlink:type="extended" id="i276f2d0d82b04e3b98753d9b9688c789_RECEIVABLESScheduleofActivityintheAllowanceForDoubtfulAccountsDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_0b2f2b3c-f00d-4725-b0af-94a821960a27" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountsNotesAndLoansReceivableLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_f84aec84-3945-4a01-b0e9-3dc557024189" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_0b2f2b3c-f00d-4725-b0af-94a821960a27" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_f84aec84-3945-4a01-b0e9-3dc557024189" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PremiumsReceivableAllowanceForDoubtfulAccounts_9d50f23a-8ed4-474e-9e80-914980142c24" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PremiumsReceivableAllowanceForDoubtfulAccounts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_f84aec84-3945-4a01-b0e9-3dc557024189" xlink:to="loc_us-gaap_PremiumsReceivableAllowanceForDoubtfulAccounts_9d50f23a-8ed4-474e-9e80-914980142c24" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PremiumReceivableCreditLossExpenseReversal_9fbc0c54-110b-4345-a0a7-0b8b40f6b2bc" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PremiumReceivableCreditLossExpenseReversal"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_f84aec84-3945-4a01-b0e9-3dc557024189" xlink:to="loc_us-gaap_PremiumReceivableCreditLossExpenseReversal_9fbc0c54-110b-4345-a0a7-0b8b40f6b2bc" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs_39b25df3-6c41-4e55-ac76-6f209998103a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_f84aec84-3945-4a01-b0e9-3dc557024189" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs_39b25df3-6c41-4e55-ac76-6f209998103a" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PremiumsReceivableAllowanceForDoubtfulAccounts_75d3f6fb-6bc4-4acb-81dd-45177ec20558" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PremiumsReceivableAllowanceForDoubtfulAccounts"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_9f6e321c-13ea-48fa-8e0c-62d5f2e2c4ed" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_0b2f2b3c-f00d-4725-b0af-94a821960a27" xlink:to="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_9f6e321c-13ea-48fa-8e0c-62d5f2e2c4ed" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_8d0c052e-694b-4f26-8d5a-16f6828e9c2b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_9f6e321c-13ea-48fa-8e0c-62d5f2e2c4ed" xlink:to="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_8d0c052e-694b-4f26-8d5a-16f6828e9c2b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivableTypeDomain_8d0c052e-694b-4f26-8d5a-16f6828e9c2b_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ReceivableTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_8d0c052e-694b-4f26-8d5a-16f6828e9c2b" xlink:to="loc_us-gaap_ReceivableTypeDomain_8d0c052e-694b-4f26-8d5a-16f6828e9c2b_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivableTypeDomain_b03917be-3a79-41a6-9b61-78a57bfe9a6c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ReceivableTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_8d0c052e-694b-4f26-8d5a-16f6828e9c2b" xlink:to="loc_us-gaap_ReceivableTypeDomain_b03917be-3a79-41a6-9b61-78a57bfe9a6c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_EmeraldAdvanceLinesOfCreditMember_2297cf59-9a03-4c36-944a-f34934fc2528" xlink:href="hrb-20221231.xsd#hrb_EmeraldAdvanceLinesOfCreditMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_b03917be-3a79-41a6-9b61-78a57bfe9a6c" xlink:to="loc_hrb_EmeraldAdvanceLinesOfCreditMember_2297cf59-9a03-4c36-944a-f34934fc2528" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_AllOtherReceivablesMember_81d20397-b356-4863-bf70-f0cd43ad2fad" xlink:href="hrb-20221231.xsd#hrb_AllOtherReceivablesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_b03917be-3a79-41a6-9b61-78a57bfe9a6c" xlink:to="loc_hrb_AllOtherReceivablesMember_81d20397-b356-4863-bf70-f0cd43ad2fad" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hrblock.com/role/GOODWILLANDINTANGIBLEASSETSScheduleofGoodwillDetails" xlink:type="simple" xlink:href="hrb-20221231.xsd#GOODWILLANDINTANGIBLEASSETSScheduleofGoodwillDetails"/>
  <link:definitionLink xlink:role="http://www.hrblock.com/role/GOODWILLANDINTANGIBLEASSETSScheduleofGoodwillDetails" xlink:type="extended" id="i999e973228d144ed8fd090f5a3417514_GOODWILLANDINTANGIBLEASSETSScheduleofGoodwillDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillLineItems_0d4c6b3b-cd35-430a-80c7-e1a47c0cc99a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GoodwillLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillRollForward_dbb185a5-d1a6-4988-945e-3c6dcc4ac4cb" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GoodwillRollForward"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GoodwillLineItems_0d4c6b3b-cd35-430a-80c7-e1a47c0cc99a" xlink:to="loc_us-gaap_GoodwillRollForward_dbb185a5-d1a6-4988-945e-3c6dcc4ac4cb" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillGross_1efd528d-f0e2-4507-bb71-add72a1b7b4e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GoodwillGross"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GoodwillRollForward_dbb185a5-d1a6-4988-945e-3c6dcc4ac4cb" xlink:to="loc_us-gaap_GoodwillGross_1efd528d-f0e2-4507-bb71-add72a1b7b4e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillImpairedAccumulatedImpairmentLoss_033fb9ec-76be-4e62-936f-56cefdb20c4a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GoodwillImpairedAccumulatedImpairmentLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GoodwillRollForward_dbb185a5-d1a6-4988-945e-3c6dcc4ac4cb" xlink:to="loc_us-gaap_GoodwillImpairedAccumulatedImpairmentLoss_033fb9ec-76be-4e62-936f-56cefdb20c4a" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_be0ca67d-af85-4fe8-9da9-ac135399740e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_Goodwill"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GoodwillRollForward_dbb185a5-d1a6-4988-945e-3c6dcc4ac4cb" xlink:to="loc_us-gaap_Goodwill_be0ca67d-af85-4fe8-9da9-ac135399740e" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAcquiredDuringPeriod_de559cdd-ebc2-4821-8cb6-f21bc33612b3" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GoodwillAcquiredDuringPeriod"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GoodwillRollForward_dbb185a5-d1a6-4988-945e-3c6dcc4ac4cb" xlink:to="loc_us-gaap_GoodwillAcquiredDuringPeriod_de559cdd-ebc2-4821-8cb6-f21bc33612b3" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_GoodwillDisposalsAndOther_66a976ab-06db-4a42-8c28-98facdfd85d4" xlink:href="hrb-20221231.xsd#hrb_GoodwillDisposalsAndOther"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GoodwillRollForward_dbb185a5-d1a6-4988-945e-3c6dcc4ac4cb" xlink:to="loc_hrb_GoodwillDisposalsAndOther_66a976ab-06db-4a42-8c28-98facdfd85d4" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillImpairmentLoss_35773981-00e3-4e9c-bd38-1aca8986b49a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GoodwillImpairmentLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GoodwillRollForward_dbb185a5-d1a6-4988-945e-3c6dcc4ac4cb" xlink:to="loc_us-gaap_GoodwillImpairmentLoss_35773981-00e3-4e9c-bd38-1aca8986b49a" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillGross_a0e88bb7-6eec-4dea-84ee-03803060b030" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GoodwillGross"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillImpairedAccumulatedImpairmentLoss_42062020-740a-4d2c-9b73-1e561944b0cf" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GoodwillImpairedAccumulatedImpairmentLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_6c16df94-3947-45e8-a5af-f689ba11e82b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_Goodwill"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfGoodwillTable_7f9397be-c510-4cb6-a5ba-1b839164aa2b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfGoodwillTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_GoodwillLineItems_0d4c6b3b-cd35-430a-80c7-e1a47c0cc99a" xlink:to="loc_us-gaap_ScheduleOfGoodwillTable_7f9397be-c510-4cb6-a5ba-1b839164aa2b" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_02337563-572a-486d-8a3f-302f4d95928d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessAcquisitionAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfGoodwillTable_7f9397be-c510-4cb6-a5ba-1b839164aa2b" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_02337563-572a-486d-8a3f-302f4d95928d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_02337563-572a-486d-8a3f-302f4d95928d_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_02337563-572a-486d-8a3f-302f4d95928d" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_02337563-572a-486d-8a3f-302f4d95928d_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_4360bd66-666f-4af3-b8dd-61637923ab76" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_02337563-572a-486d-8a3f-302f4d95928d" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_4360bd66-666f-4af3-b8dd-61637923ab76" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_WaveHQInc.Member_5ee24db2-2387-4e75-9c9a-071dc4a154f5" xlink:href="hrb-20221231.xsd#hrb_WaveHQInc.Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_4360bd66-666f-4af3-b8dd-61637923ab76" xlink:to="loc_hrb_WaveHQInc.Member_5ee24db2-2387-4e75-9c9a-071dc4a154f5" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hrblock.com/role/GOODWILLANDINTANGIBLEASSETSScheduleofIntangibleAssetsDetails" xlink:type="simple" xlink:href="hrb-20221231.xsd#GOODWILLANDINTANGIBLEASSETSScheduleofIntangibleAssetsDetails"/>
  <link:definitionLink xlink:role="http://www.hrblock.com/role/GOODWILLANDINTANGIBLEASSETSScheduleofIntangibleAssetsDetails" xlink:type="extended" id="id347f97c9b184be7942b813d1d265716_GOODWILLANDINTANGIBLEASSETSScheduleofIntangibleAssetsDetails">
    <link:loc xlink:type="locator" xlink:label="loc_hrb_GoodwillAndIntangibleAssetsLineItems_41d27328-8605-4083-b23f-24972acbd339" xlink:href="hrb-20221231.xsd#hrb_GoodwillAndIntangibleAssetsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_aa1f1fb0-dc52-4558-aa53-eb2b1bc018ae" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_hrb_GoodwillAndIntangibleAssetsLineItems_41d27328-8605-4083-b23f-24972acbd339" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_aa1f1fb0-dc52-4558-aa53-eb2b1bc018ae" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_04f0690a-5fda-4248-9162-a55bf25d9a0f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_hrb_GoodwillAndIntangibleAssetsLineItems_41d27328-8605-4083-b23f-24972acbd339" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_04f0690a-5fda-4248-9162-a55bf25d9a0f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_f73bb431-4c97-4ba0-acc9-83b5758252ea" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_hrb_GoodwillAndIntangibleAssetsLineItems_41d27328-8605-4083-b23f-24972acbd339" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_f73bb431-4c97-4ba0-acc9-83b5758252ea" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_GoodwillAndIntangibleAssetsTable_3ec79034-a5d3-4954-baf4-0c43f56aa3f9" xlink:href="hrb-20221231.xsd#hrb_GoodwillAndIntangibleAssetsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_hrb_GoodwillAndIntangibleAssetsLineItems_41d27328-8605-4083-b23f-24972acbd339" xlink:to="loc_hrb_GoodwillAndIntangibleAssetsTable_3ec79034-a5d3-4954-baf4-0c43f56aa3f9" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_022547a2-0ad5-4568-ac4c-8869490cc921" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_hrb_GoodwillAndIntangibleAssetsTable_3ec79034-a5d3-4954-baf4-0c43f56aa3f9" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_022547a2-0ad5-4568-ac4c-8869490cc921" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_022547a2-0ad5-4568-ac4c-8869490cc921_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_022547a2-0ad5-4568-ac4c-8869490cc921" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_022547a2-0ad5-4568-ac4c-8869490cc921_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_6ae6a9ac-b707-4b98-9ab0-c112a487095f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_022547a2-0ad5-4568-ac4c-8869490cc921" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_6ae6a9ac-b707-4b98-9ab0-c112a487095f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_ReacquiredFranchiseRightsMember_8afbda4b-3517-4fd8-bd26-81db3ed1b506" xlink:href="hrb-20221231.xsd#hrb_ReacquiredFranchiseRightsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_6ae6a9ac-b707-4b98-9ab0-c112a487095f" xlink:to="loc_hrb_ReacquiredFranchiseRightsMember_8afbda4b-3517-4fd8-bd26-81db3ed1b506" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CustomerRelationshipsMember_06362424-82a9-4bb7-a667-b4c73aa16bf8" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CustomerRelationshipsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_6ae6a9ac-b707-4b98-9ab0-c112a487095f" xlink:to="loc_us-gaap_CustomerRelationshipsMember_06362424-82a9-4bb7-a667-b4c73aa16bf8" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SoftwareAndSoftwareDevelopmentCostsMember_4ad607cc-e502-45f6-a0c7-05a762983838" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SoftwareAndSoftwareDevelopmentCostsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_6ae6a9ac-b707-4b98-9ab0-c112a487095f" xlink:to="loc_us-gaap_SoftwareAndSoftwareDevelopmentCostsMember_4ad607cc-e502-45f6-a0c7-05a762983838" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NoncompeteAgreementsMember_8dcfe93a-ea62-4423-a6e8-70245fba71f2" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NoncompeteAgreementsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_6ae6a9ac-b707-4b98-9ab0-c112a487095f" xlink:to="loc_us-gaap_NoncompeteAgreementsMember_8dcfe93a-ea62-4423-a6e8-70245fba71f2" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FranchiseRightsMember_3ec9fd9a-4402-483c-b318-8321fb2b31a5" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FranchiseRightsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_6ae6a9ac-b707-4b98-9ab0-c112a487095f" xlink:to="loc_us-gaap_FranchiseRightsMember_3ec9fd9a-4402-483c-b318-8321fb2b31a5" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_PurchasedTechnologyMember_5af3dbb2-92a9-4ab0-b3c3-4056cd8b9f48" xlink:href="hrb-20221231.xsd#hrb_PurchasedTechnologyMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_6ae6a9ac-b707-4b98-9ab0-c112a487095f" xlink:to="loc_hrb_PurchasedTechnologyMember_5af3dbb2-92a9-4ab0-b3c3-4056cd8b9f48" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TradeNamesMember_0672f1e1-909a-498e-b6c7-7bf272d2cad4" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_TradeNamesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_6ae6a9ac-b707-4b98-9ab0-c112a487095f" xlink:to="loc_us-gaap_TradeNamesMember_0672f1e1-909a-498e-b6c7-7bf272d2cad4" xlink:type="arc" order="6"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hrblock.com/role/GOODWILLANDINTANGIBLEASSETSIntangibleAssetsAcquiredDetails" xlink:type="simple" xlink:href="hrb-20221231.xsd#GOODWILLANDINTANGIBLEASSETSIntangibleAssetsAcquiredDetails"/>
  <link:definitionLink xlink:role="http://www.hrblock.com/role/GOODWILLANDINTANGIBLEASSETSIntangibleAssetsAcquiredDetails" xlink:type="extended" id="i19647c37b9da4a508b59bf523c8e2015_GOODWILLANDINTANGIBLEASSETSIntangibleAssetsAcquiredDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_1fac940f-afe2-4d58-b6fa-3913a92e05f7" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessAcquisitionLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinitelivedIntangibleAssetsAcquired1_13502266-682f-42c4-9791-eab007248336" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FinitelivedIntangibleAssetsAcquired1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_1fac940f-afe2-4d58-b6fa-3913a92e05f7" xlink:to="loc_us-gaap_FinitelivedIntangibleAssetsAcquired1_13502266-682f-42c4-9791-eab007248336" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_b0b3f348-c685-476d-b06e-51de2e9bebc6" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_1fac940f-afe2-4d58-b6fa-3913a92e05f7" xlink:to="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_b0b3f348-c685-476d-b06e-51de2e9bebc6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_4d7e6533-f174-4c0a-af6b-b64d8a21e053" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_1fac940f-afe2-4d58-b6fa-3913a92e05f7" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_4d7e6533-f174-4c0a-af6b-b64d8a21e053" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_de01b5a4-1257-4862-9979-537f7d2601f8" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_4d7e6533-f174-4c0a-af6b-b64d8a21e053" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_de01b5a4-1257-4862-9979-537f7d2601f8" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_de01b5a4-1257-4862-9979-537f7d2601f8_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_de01b5a4-1257-4862-9979-537f7d2601f8" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_de01b5a4-1257-4862-9979-537f7d2601f8_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_c1f29773-eb52-41d6-823c-caaf2e3ddf71" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_de01b5a4-1257-4862-9979-537f7d2601f8" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_c1f29773-eb52-41d6-823c-caaf2e3ddf71" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComputerSoftwareIntangibleAssetMember_d53cda6e-2ac3-4511-a844-ddad1c3db118" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ComputerSoftwareIntangibleAssetMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_c1f29773-eb52-41d6-823c-caaf2e3ddf71" xlink:to="loc_us-gaap_ComputerSoftwareIntangibleAssetMember_d53cda6e-2ac3-4511-a844-ddad1c3db118" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CustomerRelationshipsMember_879acfed-d47e-4138-802b-4600e22f216f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CustomerRelationshipsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_c1f29773-eb52-41d6-823c-caaf2e3ddf71" xlink:to="loc_us-gaap_CustomerRelationshipsMember_879acfed-d47e-4138-802b-4600e22f216f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_ReacquiredFranchiseRightsMember_f6196b58-b680-4364-bfce-3fbafaeedfbc" xlink:href="hrb-20221231.xsd#hrb_ReacquiredFranchiseRightsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_c1f29773-eb52-41d6-823c-caaf2e3ddf71" xlink:to="loc_hrb_ReacquiredFranchiseRightsMember_f6196b58-b680-4364-bfce-3fbafaeedfbc" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NoncompeteAgreementsMember_e3ebf666-8e0a-436d-b2d1-31d74a651bb8" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NoncompeteAgreementsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_c1f29773-eb52-41d6-823c-caaf2e3ddf71" xlink:to="loc_us-gaap_NoncompeteAgreementsMember_e3ebf666-8e0a-436d-b2d1-31d74a651bb8" xlink:type="arc" order="3"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hrblock.com/role/GOODWILLANDINTANGIBLEASSETSNarrativeDetails" xlink:type="simple" xlink:href="hrb-20221231.xsd#GOODWILLANDINTANGIBLEASSETSNarrativeDetails"/>
  <link:definitionLink xlink:role="http://www.hrblock.com/role/GOODWILLANDINTANGIBLEASSETSNarrativeDetails" xlink:type="extended" id="ia1a63e533c964b5191e792ef75a90657_GOODWILLANDINTANGIBLEASSETSNarrativeDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_6633837e-f3a7-4950-86d3-9d5f14e9431e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessAcquisitionLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_cae67a20-ace0-4c8f-a908-e613570c3526" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_6633837e-f3a7-4950-86d3-9d5f14e9431e" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_cae67a20-ace0-4c8f-a908-e613570c3526" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_867fe65f-f4cb-464c-94dd-eef49a083a44" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_6633837e-f3a7-4950-86d3-9d5f14e9431e" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_867fe65f-f4cb-464c-94dd-eef49a083a44" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextRollingTwelveMonths_d336454b-1b74-48e1-90c7-235197ddb659" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextRollingTwelveMonths"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_6633837e-f3a7-4950-86d3-9d5f14e9431e" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextRollingTwelveMonths_d336454b-1b74-48e1-90c7-235197ddb659" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_735b5be1-6546-4a0b-9d31-4732f6d7a641" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_6633837e-f3a7-4950-86d3-9d5f14e9431e" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_735b5be1-6546-4a0b-9d31-4732f6d7a641" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_924929fa-1e36-4fa6-82c0-bddbb353e884" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_6633837e-f3a7-4950-86d3-9d5f14e9431e" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_924929fa-1e36-4fa6-82c0-bddbb353e884" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_2fbaf5a8-9db9-4991-bf0e-18647235e340" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_6633837e-f3a7-4950-86d3-9d5f14e9431e" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_2fbaf5a8-9db9-4991-bf0e-18647235e340" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_25e47236-87a7-4e3b-b648-81284767430b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_6633837e-f3a7-4950-86d3-9d5f14e9431e" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_25e47236-87a7-4e3b-b648-81284767430b" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_0601a1ee-62e5-4d20-b6c1-97464b3b2bf3" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_6633837e-f3a7-4950-86d3-9d5f14e9431e" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_0601a1ee-62e5-4d20-b6c1-97464b3b2bf3" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_ddba3fb6-3115-45a2-b726-ad37a58b28cb" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessAcquisitionAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_0601a1ee-62e5-4d20-b6c1-97464b3b2bf3" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_ddba3fb6-3115-45a2-b726-ad37a58b28cb" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_ddba3fb6-3115-45a2-b726-ad37a58b28cb_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_ddba3fb6-3115-45a2-b726-ad37a58b28cb" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_ddba3fb6-3115-45a2-b726-ad37a58b28cb_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_c41d68c6-5f00-4c57-9b22-9b09d51910cd" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_ddba3fb6-3115-45a2-b726-ad37a58b28cb" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_c41d68c6-5f00-4c57-9b22-9b09d51910cd" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_FranchiseeandCompetitorBusinessesMember_7fef2253-7186-43ce-bbf2-958b6ce6b3e3" xlink:href="hrb-20221231.xsd#hrb_FranchiseeandCompetitorBusinessesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_c41d68c6-5f00-4c57-9b22-9b09d51910cd" xlink:to="loc_hrb_FranchiseeandCompetitorBusinessesMember_7fef2253-7186-43ce-bbf2-958b6ce6b3e3" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_WaveHQInc.Member_66e910a7-3a77-41e6-9e71-9e0d634fc228" xlink:href="hrb-20221231.xsd#hrb_WaveHQInc.Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_c41d68c6-5f00-4c57-9b22-9b09d51910cd" xlink:to="loc_hrb_WaveHQInc.Member_66e910a7-3a77-41e6-9e71-9e0d634fc228" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hrblock.com/role/LONGTERMDEBTComponentsofLongTermDebtDetails" xlink:type="simple" xlink:href="hrb-20221231.xsd#LONGTERMDEBTComponentsofLongTermDebtDetails"/>
  <link:definitionLink xlink:role="http://www.hrblock.com/role/LONGTERMDEBTComponentsofLongTermDebtDetails" xlink:type="extended" id="ide78a79bf00e433caf61d02b64493d2a_LONGTERMDEBTComponentsofLongTermDebtDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentLineItems_c1eb6e38-c23a-4459-a2f7-09da74ab00de" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_bb49166c-0265-4efc-8162-f5730d6bb8f1" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_c1eb6e38-c23a-4459-a2f7-09da74ab00de" xlink:to="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_bb49166c-0265-4efc-8162-f5730d6bb8f1" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SeniorNotes_007ca612-3bd3-4b16-8375-706c440f442a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SeniorNotes"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_c1eb6e38-c23a-4459-a2f7-09da74ab00de" xlink:to="loc_us-gaap_SeniorNotes_007ca612-3bd3-4b16-8375-706c440f442a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCredit_b7fcca00-940d-4f65-8952-e26065a9e2de" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LineOfCredit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_c1eb6e38-c23a-4459-a2f7-09da74ab00de" xlink:to="loc_us-gaap_LineOfCredit_b7fcca00-940d-4f65-8952-e26065a9e2de" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_d877ebe9-a871-4874-ba18-25019513afd6" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_c1eb6e38-c23a-4459-a2f7-09da74ab00de" xlink:to="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_d877ebe9-a871-4874-ba18-25019513afd6" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt_2a3c283f-b2fe-49be-b699-7fa9f1122608" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebt"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_c1eb6e38-c23a-4459-a2f7-09da74ab00de" xlink:to="loc_us-gaap_LongTermDebt_2a3c283f-b2fe-49be-b699-7fa9f1122608" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent_4d047fd8-156f-466b-9cd8-dfb7ffc58021" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_c1eb6e38-c23a-4459-a2f7-09da74ab00de" xlink:to="loc_us-gaap_LongTermDebtCurrent_4d047fd8-156f-466b-9cd8-dfb7ffc58021" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_4f406990-2ae9-43b4-9c97-f89c81dfd6c4" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_c1eb6e38-c23a-4459-a2f7-09da74ab00de" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_4f406990-2ae9-43b4-9c97-f89c81dfd6c4" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtFairValue_60b21d5a-80e6-4f34-8bb2-2595fd9c02b2" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtFairValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_c1eb6e38-c23a-4459-a2f7-09da74ab00de" xlink:to="loc_us-gaap_LongTermDebtFairValue_60b21d5a-80e6-4f34-8bb2-2595fd9c02b2" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTable_ff3cb31f-82e4-42a6-a968-fe3c88627421" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_c1eb6e38-c23a-4459-a2f7-09da74ab00de" xlink:to="loc_us-gaap_DebtInstrumentTable_ff3cb31f-82e4-42a6-a968-fe3c88627421" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_496b3ed3-1264-4be6-b0e5-72c7d975915b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongtermDebtTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_ff3cb31f-82e4-42a6-a968-fe3c88627421" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_496b3ed3-1264-4be6-b0e5-72c7d975915b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_496b3ed3-1264-4be6-b0e5-72c7d975915b_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_496b3ed3-1264-4be6-b0e5-72c7d975915b" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_496b3ed3-1264-4be6-b0e5-72c7d975915b_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_08397eb0-0910-42bc-a2be-0f12ffd92ff9" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_496b3ed3-1264-4be6-b0e5-72c7d975915b" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_08397eb0-0910-42bc-a2be-0f12ffd92ff9" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SeniorNotesMember_4ee1f382-d329-424e-8978-934b69c72ebf" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SeniorNotesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_08397eb0-0910-42bc-a2be-0f12ffd92ff9" xlink:to="loc_us-gaap_SeniorNotesMember_4ee1f382-d329-424e-8978-934b69c72ebf" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentAxis_6177f2d4-646b-4f32-b05a-2915c2dff3de" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_ff3cb31f-82e4-42a6-a968-fe3c88627421" xlink:to="loc_us-gaap_DebtInstrumentAxis_6177f2d4-646b-4f32-b05a-2915c2dff3de" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_6177f2d4-646b-4f32-b05a-2915c2dff3de_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_6177f2d4-646b-4f32-b05a-2915c2dff3de" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_6177f2d4-646b-4f32-b05a-2915c2dff3de_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_beb51b43-6346-41ff-980d-0cff940b802f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_6177f2d4-646b-4f32-b05a-2915c2dff3de" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_beb51b43-6346-41ff-980d-0cff940b802f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_SeniorNotesdue2025Member_6876833a-0adc-4946-a1b5-adebf1b27253" xlink:href="hrb-20221231.xsd#hrb_SeniorNotesdue2025Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_beb51b43-6346-41ff-980d-0cff940b802f" xlink:to="loc_hrb_SeniorNotesdue2025Member_6876833a-0adc-4946-a1b5-adebf1b27253" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_SeniorNotesDue2028Member_61230d68-34d1-4280-baeb-dd38ea027735" xlink:href="hrb-20221231.xsd#hrb_SeniorNotesDue2028Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_beb51b43-6346-41ff-980d-0cff940b802f" xlink:to="loc_hrb_SeniorNotesDue2028Member_61230d68-34d1-4280-baeb-dd38ea027735" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_A2030SeniorNotesMember_3b111872-5fed-48d0-a796-70ed4424ece5" xlink:href="hrb-20221231.xsd#hrb_A2030SeniorNotesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_beb51b43-6346-41ff-980d-0cff940b802f" xlink:to="loc_hrb_A2030SeniorNotesMember_3b111872-5fed-48d0-a796-70ed4424ece5" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hrblock.com/role/LONGTERMDEBTNarrativeDetails" xlink:type="simple" xlink:href="hrb-20221231.xsd#LONGTERMDEBTNarrativeDetails"/>
  <link:definitionLink xlink:role="http://www.hrblock.com/role/LONGTERMDEBTNarrativeDetails" xlink:type="extended" id="i8471184cb02a48d4a33cb84e78a33653_LONGTERMDEBTNarrativeDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityLineItems_89012005-3405-47a8-b25c-0db9bcabe671" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LineOfCreditFacilityLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_1661b031-f86c-47f1-a6b4-4fd04071b3be" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_89012005-3405-47a8-b25c-0db9bcabe671" xlink:to="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_1661b031-f86c-47f1-a6b4-4fd04071b3be" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_7b3708fa-3277-4973-b55c-eb326bbecb93" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_89012005-3405-47a8-b25c-0db9bcabe671" xlink:to="loc_us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_7b3708fa-3277-4973-b55c-eb326bbecb93" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_LineOfCreditFacilityAvailableIncreaseInBorrowingCapacity_28e9b123-652a-46d4-85b9-2ad3bea14b7d" xlink:href="hrb-20221231.xsd#hrb_LineOfCreditFacilityAvailableIncreaseInBorrowingCapacity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_89012005-3405-47a8-b25c-0db9bcabe671" xlink:to="loc_hrb_LineOfCreditFacilityAvailableIncreaseInBorrowingCapacity_28e9b123-652a-46d4-85b9-2ad3bea14b7d" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_DebtInstrumentCovenantQuarterlyDebtToEBITDARatio_053ab64f-159d-4ebd-8b5f-bca1659a971f" xlink:href="hrb-20221231.xsd#hrb_DebtInstrumentCovenantQuarterlyDebtToEBITDARatio"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_89012005-3405-47a8-b25c-0db9bcabe671" xlink:to="loc_hrb_DebtInstrumentCovenantQuarterlyDebtToEBITDARatio_053ab64f-159d-4ebd-8b5f-bca1659a971f" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_DebtInstrumentCovenantAnnualDebtToEBITDARatio_d9bd5d84-1389-4231-9327-0f1799b5aee5" xlink:href="hrb-20221231.xsd#hrb_DebtInstrumentCovenantAnnualDebtToEBITDARatio"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_89012005-3405-47a8-b25c-0db9bcabe671" xlink:to="loc_hrb_DebtInstrumentCovenantAnnualDebtToEBITDARatio_d9bd5d84-1389-4231-9327-0f1799b5aee5" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_DebtInstrumentCovenantInterestCoverageRatio_a1c6163a-a460-4ba2-b5a7-0810b2bb1fe2" xlink:href="hrb-20221231.xsd#hrb_DebtInstrumentCovenantInterestCoverageRatio"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_89012005-3405-47a8-b25c-0db9bcabe671" xlink:to="loc_hrb_DebtInstrumentCovenantInterestCoverageRatio_a1c6163a-a460-4ba2-b5a7-0810b2bb1fe2" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCredit_882fd0e7-2724-43f0-8a57-44ae247853b1" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LineOfCredit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_89012005-3405-47a8-b25c-0db9bcabe671" xlink:to="loc_us-gaap_LineOfCredit_882fd0e7-2724-43f0-8a57-44ae247853b1" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityTable_e7f3ba25-248f-4ec4-ab83-9d44218c80bd" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LineOfCreditFacilityTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_89012005-3405-47a8-b25c-0db9bcabe671" xlink:to="loc_us-gaap_LineOfCreditFacilityTable_e7f3ba25-248f-4ec4-ab83-9d44218c80bd" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityAxis_560e3b99-3c75-4c48-a895-5829eb119598" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CreditFacilityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LineOfCreditFacilityTable_e7f3ba25-248f-4ec4-ab83-9d44218c80bd" xlink:to="loc_us-gaap_CreditFacilityAxis_560e3b99-3c75-4c48-a895-5829eb119598" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityDomain_560e3b99-3c75-4c48-a895-5829eb119598_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CreditFacilityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_CreditFacilityAxis_560e3b99-3c75-4c48-a895-5829eb119598" xlink:to="loc_us-gaap_CreditFacilityDomain_560e3b99-3c75-4c48-a895-5829eb119598_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityDomain_7a1fa4f7-8456-4746-90c5-81529ca43683" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CreditFacilityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_CreditFacilityAxis_560e3b99-3c75-4c48-a895-5829eb119598" xlink:to="loc_us-gaap_CreditFacilityDomain_7a1fa4f7-8456-4746-90c5-81529ca43683" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevolvingCreditFacilityMember_63a51191-d168-4af4-aa81-2ece1aabd44c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevolvingCreditFacilityMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_7a1fa4f7-8456-4746-90c5-81529ca43683" xlink:to="loc_us-gaap_RevolvingCreditFacilityMember_63a51191-d168-4af4-aa81-2ece1aabd44c" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_SwinglineCreditFacilityMember_ebbde2a8-2683-433e-8ed9-72170dcb05e5" xlink:href="hrb-20221231.xsd#hrb_SwinglineCreditFacilityMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevolvingCreditFacilityMember_63a51191-d168-4af4-aa81-2ece1aabd44c" xlink:to="loc_hrb_SwinglineCreditFacilityMember_ebbde2a8-2683-433e-8ed9-72170dcb05e5" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StandbyLettersOfCreditMember_b2de76bf-4536-4bcf-b072-d60c9e6cebc4" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StandbyLettersOfCreditMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevolvingCreditFacilityMember_63a51191-d168-4af4-aa81-2ece1aabd44c" xlink:to="loc_us-gaap_StandbyLettersOfCreditMember_b2de76bf-4536-4bcf-b072-d60c9e6cebc4" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hrblock.com/role/COMMITMENTSANDCONTINGENCIESDetails" xlink:type="simple" xlink:href="hrb-20221231.xsd#COMMITMENTSANDCONTINGENCIESDetails"/>
  <link:definitionLink xlink:role="http://www.hrblock.com/role/COMMITMENTSANDCONTINGENCIESDetails" xlink:type="extended" id="ic2227deb0ce44dceaf4fc132afd9e823_COMMITMENTSANDCONTINGENCIESDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCommitmentsLineItems_f7de861d-cb3c-4f22-923b-31f760b1cc0a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherCommitmentsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_POMMaximumperTaxReturn_79631282-328f-4ea1-8344-f3a7d53d8bad" xlink:href="hrb-20221231.xsd#hrb_POMMaximumperTaxReturn"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherCommitmentsLineItems_f7de861d-cb3c-4f22-923b-31f760b1cc0a" xlink:to="loc_hrb_POMMaximumperTaxReturn_79631282-328f-4ea1-8344-f3a7d53d8bad" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_StandardGuaranteeAccrualAmount_002a5ca8-38d2-4ab5-9e05-72973ab502df" xlink:href="hrb-20221231.xsd#hrb_StandardGuaranteeAccrualAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherCommitmentsLineItems_f7de861d-cb3c-4f22-923b-31f760b1cc0a" xlink:to="loc_hrb_StandardGuaranteeAccrualAmount_002a5ca8-38d2-4ab5-9e05-72973ab502df" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationLiability_53521850-40e2-4721-baa3-b2d0830a8e63" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationContingentConsiderationLiability"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherCommitmentsLineItems_f7de861d-cb3c-4f22-923b-31f760b1cc0a" xlink:to="loc_us-gaap_BusinessCombinationContingentConsiderationLiability_53521850-40e2-4721-baa3-b2d0830a8e63" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_ObligationForUnfundedLetterOfCredit_3543aedb-6d34-4f77-8f46-ffa763b9241d" xlink:href="hrb-20221231.xsd#hrb_ObligationForUnfundedLetterOfCredit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherCommitmentsLineItems_f7de861d-cb3c-4f22-923b-31f760b1cc0a" xlink:to="loc_hrb_ObligationForUnfundedLetterOfCredit_3543aedb-6d34-4f77-8f46-ffa763b9241d" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_RemainingObligationForUnfundedLetterOfCredit_bc5e4d13-6b65-424f-a828-3be3312fbf0f" xlink:href="hrb-20221231.xsd#hrb_RemainingObligationForUnfundedLetterOfCredit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherCommitmentsLineItems_f7de861d-cb3c-4f22-923b-31f760b1cc0a" xlink:to="loc_hrb_RemainingObligationForUnfundedLetterOfCredit_bc5e4d13-6b65-424f-a828-3be3312fbf0f" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_SocialSecurityTaxEmployerSubsidyReceivedCARESAct_8bc49713-ca54-4a88-8fbf-ff1a038a3a03" xlink:href="hrb-20221231.xsd#hrb_SocialSecurityTaxEmployerSubsidyReceivedCARESAct"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherCommitmentsLineItems_f7de861d-cb3c-4f22-923b-31f760b1cc0a" xlink:to="loc_hrb_SocialSecurityTaxEmployerSubsidyReceivedCARESAct_8bc49713-ca54-4a88-8fbf-ff1a038a3a03" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_28392644-3bd0-4c3d-a3bc-bea2b934f6c1" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CostsAndExpenses"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherCommitmentsLineItems_f7de861d-cb3c-4f22-923b-31f760b1cc0a" xlink:to="loc_us-gaap_CostsAndExpenses_28392644-3bd0-4c3d-a3bc-bea2b934f6c1" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesCurrent_ecaf7dc3-fa0f-4658-926e-12be48a899d9" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherLiabilitiesCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherCommitmentsLineItems_f7de861d-cb3c-4f22-923b-31f760b1cc0a" xlink:to="loc_us-gaap_OtherLiabilitiesCurrent_ecaf7dc3-fa0f-4658-926e-12be48a899d9" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_OtherCommitmentPercentageOfParticipationInterestRequiredToBePurchasedAtPar_b5c99b69-f4bc-4057-8ff6-eacae7d51a49" xlink:href="hrb-20221231.xsd#hrb_OtherCommitmentPercentageOfParticipationInterestRequiredToBePurchasedAtPar"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherCommitmentsLineItems_f7de861d-cb3c-4f22-923b-31f760b1cc0a" xlink:to="loc_hrb_OtherCommitmentPercentageOfParticipationInterestRequiredToBePurchasedAtPar_b5c99b69-f4bc-4057-8ff6-eacae7d51a49" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_CustomerAdvanceLineOfCreditOutstandingAmount_0fecac66-fb37-4cab-8882-304d0564cbd9" xlink:href="hrb-20221231.xsd#hrb_CustomerAdvanceLineOfCreditOutstandingAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherCommitmentsLineItems_f7de861d-cb3c-4f22-923b-31f760b1cc0a" xlink:to="loc_hrb_CustomerAdvanceLineOfCreditOutstandingAmount_0fecac66-fb37-4cab-8882-304d0564cbd9" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCommitmentsTable_9e5cec42-f777-456a-9978-aea93a1a276a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherCommitmentsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_OtherCommitmentsLineItems_f7de861d-cb3c-4f22-923b-31f760b1cc0a" xlink:to="loc_us-gaap_OtherCommitmentsTable_9e5cec42-f777-456a-9978-aea93a1a276a" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnusualOrInfrequentItemAxis_cb51ac98-4b3f-43cb-98bb-de348c6e24ee" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_UnusualOrInfrequentItemAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_OtherCommitmentsTable_9e5cec42-f777-456a-9978-aea93a1a276a" xlink:to="loc_us-gaap_UnusualOrInfrequentItemAxis_cb51ac98-4b3f-43cb-98bb-de348c6e24ee" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnusualOrInfrequentItemDomain_cb51ac98-4b3f-43cb-98bb-de348c6e24ee_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_UnusualOrInfrequentItemDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_UnusualOrInfrequentItemAxis_cb51ac98-4b3f-43cb-98bb-de348c6e24ee" xlink:to="loc_us-gaap_UnusualOrInfrequentItemDomain_cb51ac98-4b3f-43cb-98bb-de348c6e24ee_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnusualOrInfrequentItemDomain_1e851d79-2b82-433a-97d2-067c2a4775f4" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_UnusualOrInfrequentItemDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_UnusualOrInfrequentItemAxis_cb51ac98-4b3f-43cb-98bb-de348c6e24ee" xlink:to="loc_us-gaap_UnusualOrInfrequentItemDomain_1e851d79-2b82-433a-97d2-067c2a4775f4" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_COVID19PayrollTaxCreditsMember_1da1097a-8542-4ae2-bcd3-78551a6b0fc3" xlink:href="hrb-20221231.xsd#hrb_COVID19PayrollTaxCreditsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_UnusualOrInfrequentItemDomain_1e851d79-2b82-433a-97d2-067c2a4775f4" xlink:to="loc_hrb_COVID19PayrollTaxCreditsMember_1da1097a-8542-4ae2-bcd3-78551a6b0fc3" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hrblock.com/role/LITIGATIONANDOTHERRELATEDCONTINGENCIESDetails" xlink:type="simple" xlink:href="hrb-20221231.xsd#LITIGATIONANDOTHERRELATEDCONTINGENCIESDetails"/>
  <link:definitionLink xlink:role="http://www.hrblock.com/role/LITIGATIONANDOTHERRELATEDCONTINGENCIESDetails" xlink:type="extended" id="i0b40d3c097e247b7bea3b53e1bb7a770_LITIGATIONANDOTHERRELATEDCONTINGENCIESDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingenciesLineItems_6d5d867d-6b47-409c-9be1-e99c7b486f1d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LossContingenciesLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingencyAccrualAtCarryingValue_01fa508f-ca18-4c80-9b3f-69476ba81ae3" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LossContingencyAccrualAtCarryingValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_6d5d867d-6b47-409c-9be1-e99c7b486f1d" xlink:to="loc_us-gaap_LossContingencyAccrualAtCarryingValue_01fa508f-ca18-4c80-9b3f-69476ba81ae3" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_LossContingencyEligibilityPriortoLawsuitFilingDate_dd25a9eb-f134-4013-98bd-fdfc1eb32d54" xlink:href="hrb-20221231.xsd#hrb_LossContingencyEligibilityPriortoLawsuitFilingDate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_6d5d867d-6b47-409c-9be1-e99c7b486f1d" xlink:to="loc_hrb_LossContingencyEligibilityPriortoLawsuitFilingDate_dd25a9eb-f134-4013-98bd-fdfc1eb32d54" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsNet_cee6b3c3-f5e2-445c-a0b4-d9996e043b52" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AssetsNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_6d5d867d-6b47-409c-9be1-e99c7b486f1d" xlink:to="loc_us-gaap_AssetsNet_cee6b3c3-f5e2-445c-a0b4-d9996e043b52" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_ScheduleOfLitigationAndRelatedContingenciesTable_f13a0f30-cf4a-467a-b111-beb01a147a55" xlink:href="hrb-20221231.xsd#hrb_ScheduleOfLitigationAndRelatedContingenciesTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_LossContingenciesLineItems_6d5d867d-6b47-409c-9be1-e99c7b486f1d" xlink:to="loc_hrb_ScheduleOfLitigationAndRelatedContingenciesTable_f13a0f30-cf4a-467a-b111-beb01a147a55" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_LitigationCaseAxis_f11d6976-efdb-448e-a683-4dd9b3d90f6d" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_LitigationCaseAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_hrb_ScheduleOfLitigationAndRelatedContingenciesTable_f13a0f30-cf4a-467a-b111-beb01a147a55" xlink:to="loc_srt_LitigationCaseAxis_f11d6976-efdb-448e-a683-4dd9b3d90f6d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_LitigationCaseTypeDomain_f11d6976-efdb-448e-a683-4dd9b3d90f6d_default" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_LitigationCaseTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_LitigationCaseAxis_f11d6976-efdb-448e-a683-4dd9b3d90f6d" xlink:to="loc_srt_LitigationCaseTypeDomain_f11d6976-efdb-448e-a683-4dd9b3d90f6d_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_LitigationCaseTypeDomain_3112af38-f918-4d79-906f-5ca298a6dfc7" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_LitigationCaseTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_LitigationCaseAxis_f11d6976-efdb-448e-a683-4dd9b3d90f6d" xlink:to="loc_srt_LitigationCaseTypeDomain_3112af38-f918-4d79-906f-5ca298a6dfc7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_FreeFileLitigationMember_eb3a17c1-ac0f-4a0c-88ee-8393efcdfdea" xlink:href="hrb-20221231.xsd#hrb_FreeFileLitigationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_LitigationCaseTypeDomain_3112af38-f918-4d79-906f-5ca298a6dfc7" xlink:to="loc_hrb_FreeFileLitigationMember_eb3a17c1-ac0f-4a0c-88ee-8393efcdfdea" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_814b3393-2397-42ff-8552-f58bb49d7248" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_LegalEntityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_hrb_ScheduleOfLitigationAndRelatedContingenciesTable_f13a0f30-cf4a-467a-b111-beb01a147a55" xlink:to="loc_dei_LegalEntityAxis_814b3393-2397-42ff-8552-f58bb49d7248" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_814b3393-2397-42ff-8552-f58bb49d7248_default" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_LegalEntityAxis_814b3393-2397-42ff-8552-f58bb49d7248" xlink:to="loc_dei_EntityDomain_814b3393-2397-42ff-8552-f58bb49d7248_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_d6809189-fbe6-4a32-af5b-58b68c36d251" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_LegalEntityAxis_814b3393-2397-42ff-8552-f58bb49d7248" xlink:to="loc_dei_EntityDomain_d6809189-fbe6-4a32-af5b-58b68c36d251" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hrb_SccMember_6892a9ef-fff1-4271-94b6-1554bfc25d1c" xlink:href="hrb-20221231.xsd#hrb_SccMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_d6809189-fbe6-4a32-af5b-58b68c36d251" xlink:to="loc_hrb_SccMember_6892a9ef-fff1-4271-94b6-1554bfc25d1c" xlink:type="arc" order="0"/>
  </link:definitionLink>
</link:linkbase>
