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        <Desc>FEDERAL TAX POLICY - THIS PROGRAM PROMOTES SOUND TAX POLICY IN WASHINGTON D.C. THE FOUNDATION PROVIDES OBJECTIVE DATA AND ANALYSIS ON TAX POLICY USING SEVERAL TOOLS, INCLUDING MODELING OF ECONOMIC AND BUDGETARY EFFECTS, RESEARCH, WRITING, CAPITOL HILL BRIEFINGS, AND CONGRESSIONAL TESTIMONY. THE FOUNDATION HAS ESTABLISHED ITSELF AS THE GO-TO RESOURCE ON FEDERAL TAX ISSUES FOR POLICYMAKERS. IN 2025, THE STAFF CONDUCTED MORE THAN 96 CAPITOL HILL MEETINGS, BRIEFINGS, AND PRESENTATIONS TO VARIOUS PUBLIC AUDIENCES, WERE CITED BY MEMBERS OF CONGRESS 53 TIMES, AND PRODUCED DOZENS OF REPORTS AND BLOG POSTS ON A VARIETY OF ISSUES THAT RECEIVED MORE THAN 55,700 CITATIONS IN LEADING MEDIA OUTLETS.</Desc>
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        <PersonNm>PHIL BULLOCK</PersonNm>
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        <PersonNm>THE HONORABLE KEVIN BRADY</PersonNm>
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        <PersonNm>STEPHEN KRANZ</PersonNm>
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        <PersonNm>ALAN COLE</PersonNm>
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        <PersonNm>WHITNEY EVANS</PersonNm>
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        <PersonNm>COLBY PASTRE</PersonNm>
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        <PersonNm>JARED WALCZAK</PersonNm>
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        <TotalCompensationFilingOrgAmt>185566</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>COLBY PASTRE</PersonNm>
        <TitleTxt>VP OF MARKETING &amp; COMMUNICATIONS</TitleTxt>
        <BaseCompensationFilingOrgAmt>162099</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>7000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>8452</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>1054</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>178605</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>JARED WALCZAK</PersonNm>
        <TitleTxt>VP OF STATE POLICY</TitleTxt>
        <BaseCompensationFilingOrgAmt>160129</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>4000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>7874</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>1045</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>173048</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 7</FormAndLineReferenceDesc>
        <ExplanationTxt>PERFORMANCE-BASED BONUS COMPENSATION IS REPORTED IN PART II, COLUMN (B)(II).</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
    <IRS990ScheduleM documentId="RetDoc1042900001">
      <SecuritiesPubliclyTradedGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <ContributionCnt>9</ContributionCnt>
        <NoncashContributionsRptF990Amt>78335</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>FMV</MethodOfDeterminingRevenuesTxt>
      </SecuritiesPubliclyTradedGrp>
      <OtherNonCashContriTableGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <Desc>GALA - WINE</Desc>
        <ContributionCnt>4</ContributionCnt>
        <NoncashContributionsRptF990Amt>22032</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>FMV</MethodOfDeterminingRevenuesTxt>
      </OtherNonCashContriTableGrp>
      <Form8283ReceivedCnt>0</Form8283ReceivedCnt>
      <AnyPropertyThatMustBeHeldInd>0</AnyPropertyThatMustBeHeldInd>
      <ReviewProcessUnusualNCGiftsInd>0</ReviewProcessUnusualNCGiftsInd>
      <ThirdPartiesUsedInd>0</ThirdPartiesUsedInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, COLUMN (B):</FormAndLineReferenceDesc>
        <ExplanationTxt>THIS COLUMN REPORTS THE NUMBER OF CONTRIBUTIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleM>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 4</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION AMENDED ITS BYLAWS FOR A CHANGE IN TERM LIMITS PROVISION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FEDERAL 990 IS REVIEWED BY THE ACCOUNTING PERSONNEL AND THE PRESIDENT OF THE TAX FOUNDATION BEFORE BEING SIGNED BY THE PRESIDENT. A COPY OF THE 990 IS PROVIDED TO ALL MEMBERS OF THE BOARD OF DIRECTORS ELECTRONICALLY PRIOR TO BEING FILED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>AS A GENERAL POLICY MATTER THE TAX FOUNDATION DOES NOT PERMIT MEMBERS OF THE BOARD OF DIRECTORS TO ENTER INTO FINANCIAL ARRANGEMENTS, PROVIDE SERVICES, OR OTHERWISE BE COMPENSATED IN ANY MANNER, INCLUDING ANY COMPANY IN WHICH SUCH BOARD MEMBER MAY BE ASSOCIATED. BIANNUALLY, ALL OFFICERS AND MEMBERS OF THE BOARD OF DIRECTORS MUST REVIEW AND SIGN A CONFLICT OF INTEREST POLICY STATEMENT. THE MONITORING OF COMPLIANCE IS HANDLED INFORMALLY AT REGULARLY SCHEDULES BOARD MEETINGS. FOR EMPLOYEES, THE CONFLICT OF INTEREST POLICY IS CONTAINED WITHIN THEIR EMPLOYEE MANUAL. THEY SIGN THE MANUAL WHEN THEY ARE HIRED OR WHEN CHANGES ARE MADE TO THE MANUAL.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE TAX FOUNDATION PARTICIPATES IN THE ANNUAL THINK TANK COMPENSATION SURVEY WHICH COLLECTS COMPENSATION AND BENEFITS DATA RELEVANT TO THINK TANKS AND OTHER RESEARCH ORGANIZATIONS IN THE UNITED STATES THAT CONDUCT RESEARCH IN THE PUBLIC POLICY, FOREIGN POLICY, AND INTERNATIONAL RELATIONS ARENAS. THE BOARD OF DIRECTORS UTILIZES ITS EXPERIENCE AND EXPERTISE IN CONJUNCTION WITH THE SURVEY RESULTS IN DETERMINING THE APPROPRIATE SALARY LEVEL ANNUALLY FOR THE PRESIDENT. THE CHAIRPERSON OF THE BOARD OF DIRECTORS COMMUNICATES IN WRITING THE SALARY APPROVED BY THE BOARD TO THE APPROPRIATE ACCOUNTING AND HUMAN RESOURCES PERSONNEL IN DETERMINING THE APPROPRIATE SALARY LEVEL FOR THE PRESIDENT. THE LAST TIME THIS WAS DONE WAS IN NOVEMBER 2025.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION PROVIDES GOVERNING DOCUMENTS, THE FEDERAL FORM 990, AND APPLICATION FOR EXEMPTION (FEDERAL FORM 1023) TO INTEREST PARTIES UPON REQUEST. COPIES OF THE AUDITED FINANCIAL STATEMENTS AND FORM 990 ARE AVAILABLE ON THE WEBSITE. THE ORGANIZATION HAS NOT BEEN ASKED TO AND CURRENTLY DOES NOT HAVE A POLICY PROVIDING A COPY OF THE CONFLICT OF INTEREST POLICY.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="RetDoc1043400001">
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>TAX FOUNDATION EUROPE</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <ForeignAddress>
          <AddressLine1Txt>RUE DARLON 40</AddressLine1Txt>
          <CityNm>BRUSSELS</CityNm>
          <CountryCd>BE</CountryCd>
          <ForeignPostalCd>1000</ForeignPostalCd>
        </ForeignAddress>
        <PrimaryActivitiesTxt>TO PROVIDE EUROPEAN AUDIENCES WITH POLICY ANALYSIS AND RESEARCH</PrimaryActivitiesTxt>
        <LegalDomicileForeignCountryCd>BE</LegalDomicileForeignCountryCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 7</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>TAX FOUNDATION</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <ReceiptOfIntAnntsRntsRyltsInd>0</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>1</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>0</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>0</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>0</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>0</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>0</AssetSaleToOtherOrgInd>
      <AssetPurchaseFromOtherOrgInd>0</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>0</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>0</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>0</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>0</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>0</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>0</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>0</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>0</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>0</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>0</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>0</TransferFromOtherOrgInd>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>TAX FOUNDATION EUROPE</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>B</TransactionTypeTxt>
        <InvolvedAmt>516531</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>FMV</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
    </IRS990ScheduleR>
  </ReturnData>
</Return>