﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2024v5.2" xsi:schemaLocation="http://www.irs.gov/efile">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2025-12-04T12:19:03-08:00</ReturnTs>
    <TaxPeriodEndDt>2025-06-30</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>453961311</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>DONAHUE &amp; ASSOCIATES LLC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>2134 WISCONSIN AVE</AddressLine1Txt>
        <CityNm>GRAFTON</CityNm>
        <StateAbbreviationCd>WI</StateAbbreviationCd>
        <ZIPCd>53024</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2024-07-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>391621636</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>GRAFTON HIGH SCHOOL ATHLETIC BOOSTER</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>CLUB INC</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>GRAF</BusinessNameControlTxt>
      <PhoneNum>2624426019</PhoneNum>
      <USAddress>
        <AddressLine1Txt>PO BOX 313</AddressLine1Txt>
        <CityNm>GRAFTON</CityNm>
        <StateAbbreviationCd>WI</StateAbbreviationCd>
        <ZIPCd>53024</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>THERESA MANUEL</PersonNm>
      <PersonTitleTxt>Treasurer</PersonTitleTxt>
      <SignatureDt>2025-12-04</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>true</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>Michael D Donahue</PreparerPersonNm>
      <PTIN>P00059035</PTIN>
      <PhoneNum>2623751900</PhoneNum>
    </PreparerPersonGrp>
    <TaxYr>2024</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="4">
    <IRS990EZ documentId="IRS990EZ" referenceDocumentId="TransfersPersonalBenefitsContr IRS990ScheduleO" softwareId="24020490" softwareVersionNum="2024v5.2">
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <ScheduleBNotRequiredInd>X</ScheduleBNotRequiredInd>
      <WebsiteAddressTxt>N/A</WebsiteAddressTxt>
      <Organization501c3Ind referenceDocumentId="IRS990ScheduleA">X</Organization501c3Ind>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <GrossReceiptsAmt>104305</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <ContributionsGiftsGrantsEtcAmt>12339</ContributionsGiftsGrantsEtcAmt>
      <MembershipDuesAmt>6265</MembershipDuesAmt>
      <InvestmentIncomeAmt>2209</InvestmentIncomeAmt>
      <CostOrOtherBasisExpenseSaleAmt>0</CostOrOtherBasisExpenseSaleAmt>
      <FundraisingGrossIncomeAmt referenceDocumentId="IRS990ScheduleG">83492</FundraisingGrossIncomeAmt>
      <SpecialEventsDirectExpensesAmt>41623</SpecialEventsDirectExpensesAmt>
      <SpecialEventsNetIncomeLossAmt>41869</SpecialEventsNetIncomeLossAmt>
      <CostOfGoodsSoldAmt>0</CostOfGoodsSoldAmt>
      <TotalRevenueAmt>62682</TotalRevenueAmt>
      <GrantsAndSimilarAmountsPaidAmt>83380</GrantsAndSimilarAmountsPaidAmt>
      <FeesAndOtherPymtToIndCntrctAmt>550</FeesAndOtherPymtToIndCntrctAmt>
      <PrintingPublicationsPostageAmt>170</PrintingPublicationsPostageAmt>
      <OtherExpensesTotalAmt>8095</OtherExpensesTotalAmt>
      <TotalExpensesAmt>92195</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>-29513</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>99774</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>70261</NetAssetsOrFundBalancesEOYAmt>
      <CashSavingsAndInvestmentsGrp>
        <BOYAmt>99774</BOYAmt>
        <EOYAmt>70261</EOYAmt>
      </CashSavingsAndInvestmentsGrp>
      <Form990TotalAssetsGrp>
        <BOYAmt>99774</BOYAmt>
        <EOYAmt>70261</EOYAmt>
      </Form990TotalAssetsGrp>
      <NetAssetsOrFundBalancesGrp>
        <BOYAmt>99774</BOYAmt>
        <EOYAmt>70261</EOYAmt>
      </NetAssetsOrFundBalancesGrp>
      <PrimaryExemptPurposeTxt>TO PROMOTE, PUBLICIZE, AND SUPPORT ALL ATHLETICS AT GRAFTON HIGH SCHOOL</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>PROVIDE ATHLETIC SCHOLARSHIPS FOR HIGH SCHOOL ATHLETES</DescriptionProgramSrvcAccomTxt>
        <ProgramServiceExpensesAmt>16500</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>PROVIDE ATHLETIC EQUIPMENT, SUPPLIES, AND UNIFORMS FOR HIGH SCHOOL ATHLETIC TEAMS</DescriptionProgramSrvcAccomTxt>
        <ProgramServiceExpensesAmt>66880</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>PROVIDE FOR FURTHER EDUCATION OF HIGH SCHOOL ATHLETIC COACHES</DescriptionProgramSrvcAccomTxt>
      </ProgramSrvcAccomplishmentGrp>
      <TotalProgramServiceExpensesAmt>83380</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>BEN BRYHAN</PersonNm>
        <TitleTxt>President</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>0</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>ADAM RYGG</PersonNm>
        <TitleTxt>Secretary</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>0</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>THERESA MANUEL</PersonNm>
        <TitleTxt>Treasurer</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>0</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <ActivitiesNotPreviouslyRptInd>false</ActivitiesNotPreviouslyRptInd>
      <ChgMadeToOrgnzngDocNotRptInd>false</ChgMadeToOrgnzngDocNotRptInd>
      <OrganizationHadUBIInd>false</OrganizationHadUBIInd>
      <SubjectToProxyTaxInd>false</SubjectToProxyTaxInd>
      <OrganizationDissolvedEtcInd>false</OrganizationDissolvedEtcInd>
      <Form1120PolFiledInd>false</Form1120PolFiledInd>
      <MadeLoansToFromOfficersInd>false</MadeLoansToFromOfficersInd>
      <TaxImposedUnderIRC4911Amt>0</TaxImposedUnderIRC4911Amt>
      <TaxImposedUnderIRC4912Amt>0</TaxImposedUnderIRC4912Amt>
      <TaxImposedUnderIRC4955Amt>0</TaxImposedUnderIRC4955Amt>
      <EngagedInExcessBenefitTransInd>false</EngagedInExcessBenefitTransInd>
      <TaxImposedOnOrganizationMgrAmt>0</TaxImposedOnOrganizationMgrAmt>
      <TaxReimbursedByOrganizationAmt>0</TaxReimbursedByOrganizationAmt>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <BooksInCareOfDetail>
        <PersonNm>THERESA MANUEL</PersonNm>
        <USAddress>
          <AddressLine1Txt>PO BOX 313</AddressLine1Txt>
          <CityNm>GRAFTON</CityNm>
          <StateAbbreviationCd>WI</StateAbbreviationCd>
          <ZIPCd>53024</ZIPCd>
        </USAddress>
        <PhoneNum>2624426019</PhoneNum>
      </BooksInCareOfDetail>
      <ForeignFinancialAccountInd>false</ForeignFinancialAccountInd>
      <ForeignOfficeInd>false</ForeignOfficeInd>
      <DonorAdvisedFndsInd>false</DonorAdvisedFndsInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <TanningServicesProvidedInd>false</TanningServicesProvidedInd>
      <RelatedOrganizationCtrlEntInd>false</RelatedOrganizationCtrlEntInd>
      <TransactionWithControlEntInd>false</TransactionWithControlEntInd>
      <PoliticalCampaignActyInd>false</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>false</LobbyingActivitiesInd>
      <SchoolOperatingInd>false</SchoolOperatingInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>false</TrnsfrExmptNonChrtblRltdOrgInd>
      <PartVIOfCompOfHghstPdEmplTxt>NONE</PartVIOfCompOfHghstPdEmplTxt>
      <PartVIHghstPdCntrctProfSrvcTxt>NONE</PartVIHghstPdCntrctProfSrvcTxt>
      <FiledScheduleAInd>true</FiledScheduleAInd>
    </IRS990EZ>
    <IRS990ScheduleA documentId="IRS990ScheduleA" softwareId="24020490" softwareVersionNum="2024v5.2">
      <PubliclySupportedOrg509a2Ind>X</PubliclySupportedOrg509a2Ind>
      <GiftsGrantsContrisRcvd509Grp>
        <CurrentTaxYearMinus4YearsAmt>3820</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>9175</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>9890</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>10058</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>18604</CurrentTaxYearAmt>
        <TotalAmt>51547</TotalAmt>
      </GiftsGrantsContrisRcvd509Grp>
      <GrossReceiptsAdmissionsGrp>
        <CurrentTaxYearMinus4YearsAmt>12571</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>60087</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>71502</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>74451</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>83492</CurrentTaxYearAmt>
        <TotalAmt>302103</TotalAmt>
      </GrossReceiptsAdmissionsGrp>
      <GrossReceiptsNonUnrltBusGrp>
        <TotalAmt>0</TotalAmt>
      </GrossReceiptsNonUnrltBusGrp>
      <TaxRevLeviedOrgnztnlBnft509Grp>
        <TotalAmt>0</TotalAmt>
      </TaxRevLeviedOrgnztnlBnft509Grp>
      <GovtFurnSrvcFcltsVl509Grp>
        <TotalAmt>0</TotalAmt>
      </GovtFurnSrvcFcltsVl509Grp>
      <Total509Grp>
        <CurrentTaxYearMinus4YearsAmt>16391</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>69262</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>81392</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>84509</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>102096</CurrentTaxYearAmt>
        <TotalAmt>353650</TotalAmt>
      </Total509Grp>
      <AmountsRcvdDsqlfyPersonGrp>
        <TotalAmt>0</TotalAmt>
      </AmountsRcvdDsqlfyPersonGrp>
      <SubstantialContributorsAmtGrp>
        <TotalAmt>0</TotalAmt>
      </SubstantialContributorsAmtGrp>
      <PublicSupportTotal509Amt>353650</PublicSupportTotal509Amt>
      <GrossInvestmentIncome509Grp>
        <CurrentTaxYearMinus4YearsAmt>212</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>133</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>227</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>3539</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>2209</CurrentTaxYearAmt>
        <TotalAmt>6320</TotalAmt>
      </GrossInvestmentIncome509Grp>
      <Post1975UBTIGrp>
        <TotalAmt>0</TotalAmt>
      </Post1975UBTIGrp>
      <InvestmentIncomeAndUBTIGrp>
        <CurrentTaxYearMinus4YearsAmt>212</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>133</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>227</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>3539</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>2209</CurrentTaxYearAmt>
        <TotalAmt>6320</TotalAmt>
      </InvestmentIncomeAndUBTIGrp>
      <NetIncomeFromOtherUBIGrp>
        <TotalAmt>0</TotalAmt>
      </NetIncomeFromOtherUBIGrp>
      <OtherIncome509Grp>
        <CurrentTaxYearMinus1YearAmt>500</CurrentTaxYearMinus1YearAmt>
        <TotalAmt>500</TotalAmt>
      </OtherIncome509Grp>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus4YearsAmt>16603</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>69395</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>81619</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>88548</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>104305</CurrentTaxYearAmt>
        <TotalAmt>360470</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <PublicSupportCY509Pct>0.98110</PublicSupportCY509Pct>
      <PublicSupportPY509Pct>0.98410</PublicSupportPY509Pct>
      <InvestmentIncomeCYPct>0.01750</InvestmentIncomeCYPct>
      <InvestmentIncomePYPct>0.01430</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleG documentId="IRS990ScheduleG" softwareId="24020490" softwareVersionNum="2024v5.2">
      <FundraisingEventInformationGrp>
        <Event1Nm>CONCESSIONS</Event1Nm>
        <GrossReceiptsEvent1Amt>51018</GrossReceiptsEvent1Amt>
        <GrossRevenueEvent1Amt>51018</GrossRevenueEvent1Amt>
        <FoodAndBeverageEvent1Amt>31233</FoodAndBeverageEvent1Amt>
        <Event2Nm>CORN ROAST</Event2Nm>
        <GrossReceiptsEvent2Amt>29125</GrossReceiptsEvent2Amt>
        <GrossRevenueEvent2Amt>29125</GrossRevenueEvent2Amt>
        <FoodAndBeverageEvent2Amt>9465</FoodAndBeverageEvent2Amt>
        <GrossReceiptsTotalAmt>80143</GrossReceiptsTotalAmt>
        <GrossRevenueTotalEventsAmt>80143</GrossRevenueTotalEventsAmt>
        <FoodAndBeverageTotalEventsAmt>40698</FoodAndBeverageTotalEventsAmt>
        <DirectExpenseSummaryEventsAmt>40698</DirectExpenseSummaryEventsAmt>
        <NetIncomeSummaryAmt>39445</NetIncomeSummaryAmt>
      </FundraisingEventInformationGrp>
    </IRS990ScheduleG>
    <IRS990ScheduleO documentId="IRS990ScheduleO" softwareId="24020490" softwareVersionNum="2024v5.2">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Grants and Similar Amounts Paid In Excess of $5,000.1</FormAndLineReferenceDesc>
        <ExplanationTxt>| Donee's Name: COACHES WISH LIST | Donee's Address: 1950 WASHINGTON ST GRAFTON WI 53024 | Cash Amount Given: $66880</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Grants and Similar Amounts Paid In Excess of $5,000.3</FormAndLineReferenceDesc>
        <ExplanationTxt>| Donee's Name: SCHOLARSHIPS | Donee's Address: 1950 WASHINGTON ST GRAFTON WI 53024 | Cash Amount Given: $16500</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Other Expenses.1001</FormAndLineReferenceDesc>
        <ExplanationTxt>Advertising and Promotion $308</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Other Expenses.1002</FormAndLineReferenceDesc>
        <ExplanationTxt>Office Expenses $1106</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Other Expenses.1012</FormAndLineReferenceDesc>
        <ExplanationTxt>Insurance $1074</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Other Expenses.1</FormAndLineReferenceDesc>
        <ExplanationTxt>TAXES $4257</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Other Expenses.2</FormAndLineReferenceDesc>
        <ExplanationTxt>CREDIT CARD FEES $1227</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Other Expenses.4</FormAndLineReferenceDesc>
        <ExplanationTxt>MEMBERSHIP EXPENSE $78</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Other Expenses.5</FormAndLineReferenceDesc>
        <ExplanationTxt>BANK CHARGES $45</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>