﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2024v5.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2026-06-25T11:41:27-04:00</ReturnTs>
    <TaxPeriodEndDt>2025-09-30</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>311258790</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>NICHOLS &amp; COMPANY CPAS</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>507 EXECUTIVE CAMPUS DR</AddressLine1Txt>
        <CityNm>WESTERVILLE</CityNm>
        <StateAbbreviationCd>OH</StateAbbreviationCd>
        <ZIPCd>43082</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2024-10-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>831194466</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>UPPER ARLINGTON AQUATICS BOOSTERS</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>UPPE</BusinessNameControlTxt>
      <PhoneNum>6149060997</PhoneNum>
      <USAddress>
        <AddressLine1Txt>1478 CARDIFF ROAD</AddressLine1Txt>
        <CityNm>COLUMBUS</CityNm>
        <StateAbbreviationCd>OH</StateAbbreviationCd>
        <ZIPCd>43221</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>BILLI SCHANTZ</PersonNm>
      <PersonTitleTxt>TREASURER</PersonTitleTxt>
      <PhoneNum>6149060997</PhoneNum>
      <SignatureDt>2026-06-11</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>false</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>ADAM J BOK CPA</PreparerPersonNm>
      <PTIN>P00222700</PTIN>
      <PhoneNum>6148915423</PhoneNum>
      <PreparationDt>2026-06-25</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2024</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="4">
    <IRS990EZ documentId="RetDoc1" referenceDocumentId="RetDoc3">
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <ScheduleBNotRequiredInd>X</ScheduleBNotRequiredInd>
      <WebsiteAddressTxt>N/A</WebsiteAddressTxt>
      <Organization501c3Ind referenceDocumentId="RetDoc4">X</Organization501c3Ind>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <GrossReceiptsAmt>163168</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <ContributionsGiftsGrantsEtcAmt>4152</ContributionsGiftsGrantsEtcAmt>
      <ProgramServiceRevenueAmt>24713</ProgramServiceRevenueAmt>
      <MembershipDuesAmt>78853</MembershipDuesAmt>
      <InvestmentIncomeAmt>1</InvestmentIncomeAmt>
      <FundraisingGrossIncomeAmt referenceDocumentId="RetDoc2">55449</FundraisingGrossIncomeAmt>
      <SpecialEventsNetIncomeLossAmt>55449</SpecialEventsNetIncomeLossAmt>
      <TotalRevenueAmt>163168</TotalRevenueAmt>
      <FeesAndOtherPymtToIndCntrctAmt>33655</FeesAndOtherPymtToIndCntrctAmt>
      <PrintingPublicationsPostageAmt>4580</PrintingPublicationsPostageAmt>
      <OtherExpensesTotalAmt>134550</OtherExpensesTotalAmt>
      <TotalExpensesAmt>172785</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>-9617</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>88185</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>78568</NetAssetsOrFundBalancesEOYAmt>
      <CashSavingsAndInvestmentsGrp>
        <BOYAmt>88185</BOYAmt>
        <EOYAmt>78568</EOYAmt>
      </CashSavingsAndInvestmentsGrp>
      <Form990TotalAssetsGrp>
        <BOYAmt>88185</BOYAmt>
        <EOYAmt>78568</EOYAmt>
      </Form990TotalAssetsGrp>
      <NetAssetsOrFundBalancesGrp>
        <BOYAmt>88185</BOYAmt>
        <EOYAmt>78568</EOYAmt>
      </NetAssetsOrFundBalancesGrp>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <PrimaryExemptPurposeTxt>OPERATION OF AN INSTRUCTIONAL AND COMPETITIVE AMATEUR AQUATICS PROGRAM TO INCLUDE WATER POLO AND SWIMMING</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>OPERATION OF AN INSTRUCTIONAL AND COMPETITIVE AMATEUR AQUATICS PROGRAM TO INCLUDE WATER POLO AND SWIMMING</DescriptionProgramSrvcAccomTxt>
        <ProgramServiceExpensesAmt>171507</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>OPERATION OF AN INSTRUCTIONAL AND COMPETITIVE AMATEUR AQUATICS PROGRAM TO INCLUDE WATER POLO AND SWIMMING</DescriptionProgramSrvcAccomTxt>
      </ProgramSrvcAccomplishmentGrp>
      <TotalProgramServiceExpensesAmt>171507</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>BILLI SCHANTZ</PersonNm>
        <TitleTxt>TREASURER</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>2.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>MEREDITH HULSE</PersonNm>
        <TitleTxt>CO PRESIDENT</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>2.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>RYAN HULSE</PersonNm>
        <TitleTxt>CO PRESIDENT</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>2.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>RYAN MARTIN</PersonNm>
        <TitleTxt>VP</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>2.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>LESLIE MARTIN</PersonNm>
        <TitleTxt>VP</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>2.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>KARI RUCKER</PersonNm>
        <TitleTxt>TEAM COORDIN</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>2.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>JULIE ARCHER</PersonNm>
        <TitleTxt>BOYS POLO TR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>2.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>SCOTT BOKKER</PersonNm>
        <TitleTxt>GIRLS POLO T</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>2.00</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>
      <EngagedInExcessBenefitTransInd>false</EngagedInExcessBenefitTransInd>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <BooksInCareOfDetail>
        <PersonNm>BILLI SCHANTZ</PersonNm>
        <USAddress>
          <AddressLine1Txt>1478 CARDIFF ROAD</AddressLine1Txt>
          <CityNm>COLUMBUS</CityNm>
          <StateAbbreviationCd>OH</StateAbbreviationCd>
          <ZIPCd>43221</ZIPCd>
        </USAddress>
        <PhoneNum>6149060997</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="RetDoc4">
      <PubliclySupportedOrg509a2Ind>X</PubliclySupportedOrg509a2Ind>
      <GiftsGrantsContrisRcvd509Grp>
        <CurrentTaxYearMinus2YearsAmt>250</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>1235</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>4152</CurrentTaxYearAmt>
        <TotalAmt>5637</TotalAmt>
      </GiftsGrantsContrisRcvd509Grp>
      <GrossReceiptsAdmissionsGrp>
        <CurrentTaxYearMinus4YearsAmt>60770</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>60092</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>148776</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>173311</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>159016</CurrentTaxYearAmt>
        <TotalAmt>601965</TotalAmt>
      </GrossReceiptsAdmissionsGrp>
      <Total509Grp>
        <CurrentTaxYearMinus4YearsAmt>60770</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>60092</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>149026</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>174546</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>163168</CurrentTaxYearAmt>
        <TotalAmt>607602</TotalAmt>
      </Total509Grp>
      <PublicSupportTotal509Amt>607602</PublicSupportTotal509Amt>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus4YearsAmt>60770</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>60092</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>149026</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>174546</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>163168</CurrentTaxYearAmt>
        <TotalAmt>607602</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <PublicSupportCY509Pct>1.00000</PublicSupportCY509Pct>
      <PublicSupportPY509Pct>1.00000</PublicSupportPY509Pct>
      <InvestmentIncomeCYPct>0.00000</InvestmentIncomeCYPct>
      <InvestmentIncomePYPct>0.00000</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleG documentId="RetDoc2">
      <FundraisingEventInformationGrp>
        <Event1Nm>CAR WASH &amp; CORP</Event1Nm>
        <GrossReceiptsEvent1Amt>34782</GrossReceiptsEvent1Amt>
        <GrossRevenueEvent1Amt>34782</GrossRevenueEvent1Amt>
        <Event2Nm>FLOWER SALE</Event2Nm>
        <GrossReceiptsEvent2Amt>20667</GrossReceiptsEvent2Amt>
        <GrossRevenueEvent2Amt>20667</GrossRevenueEvent2Amt>
        <GrossReceiptsTotalAmt>55449</GrossReceiptsTotalAmt>
        <GrossRevenueTotalEventsAmt>55449</GrossRevenueTotalEventsAmt>
        <NetIncomeSummaryAmt>55449</NetIncomeSummaryAmt>
      </FundraisingEventInformationGrp>
    </IRS990ScheduleG>
    <IRS990ScheduleO documentId="RetDoc3">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 16</FormAndLineReferenceDesc>
        <ExplanationTxt>EXPENSES BANK SERVICE CHARGES 173 TECHNOLOGY EXPENSE 1,564 FOOD 30,357 HOTEL 27,434 TRANSPORTATION 28,292 ACCOUNTING FEES 1,278 ASSISTANT COACHES 12,561 BANQUET 5,087 EVENT RENTAL 1,864 RENT EXPENSE 183 SENIOR NIGHT 3,410 STATE MEET 1,133 SUPPLIES EXPENSE 709 TEAM BUILDING 12,811 EQUIPMENT RENTAL 7,694 TOTAL 134,550</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART III</FormAndLineReferenceDesc>
        <ExplanationTxt>OPERATION OF AN INSTRUCTIONAL AND COMPETITIVE AMATEUR AQUATICS PROGRAM TO INCLUDE WATER POLO AND SWIMMING</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART III, LINE 31</FormAndLineReferenceDesc>
        <ExplanationTxt>OPERATION OF AN INSTRUCTIONAL AND COMPETITIVE AMATEUR AQUATICS PROGRAM TO INCLUDE WATER POLO AND SWIMMING</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>