﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2025v4.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2026-04-06T15:58:20-04:00</ReturnTs>
    <TaxPeriodEndDt>2025-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>822776679</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>SCHULZE OSWALD MILLER &amp; EDWARDS PC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>120 N RIPLEY ST</AddressLine1Txt>
        <CityNm>ALPENA</CityNm>
        <StateAbbreviationCd>MI</StateAbbreviationCd>
        <ZIPCd>497072967</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2025-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>382495935</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>IOSCO SPORTSMENS CLUB INC</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>IOSC</BusinessNameControlTxt>
      <PhoneNum>2488458101</PhoneNum>
      <USAddress>
        <AddressLine1Txt>PO BOX 47 1600 N US 23</AddressLine1Txt>
        <CityNm>EAST TAWAS</CityNm>
        <StateAbbreviationCd>MI</StateAbbreviationCd>
        <ZIPCd>48730</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>CARY LICHTMAN</PersonNm>
      <PersonTitleTxt>TREASURER</PersonTitleTxt>
      <PhoneNum>2488458101</PhoneNum>
      <SignatureDt>2026-03-31</SignatureDt>
    </BusinessOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>SANDRA EDWARDS</PreparerPersonNm>
      <PTIN>P01082729</PTIN>
      <PhoneNum>9893548707</PhoneNum>
      <PreparationDt>2026-04-06</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2025</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="3">
    <IRS990EZ documentId="RetDoc1" referenceDocumentId="RetDoc2">
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <ScheduleBNotRequiredInd>X</ScheduleBNotRequiredInd>
      <WebsiteAddressTxt>HTTPS://WWW.IOSCOSPORTSMEN.COM/</WebsiteAddressTxt>
      <Organization501c3Ind referenceDocumentId="RetDoc3">X</Organization501c3Ind>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <GrossReceiptsAmt>68326</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <ContributionsGiftsGrantsEtcAmt>1012</ContributionsGiftsGrantsEtcAmt>
      <ProgramServiceRevenueAmt>28491</ProgramServiceRevenueAmt>
      <MembershipDuesAmt>31479</MembershipDuesAmt>
      <InvestmentIncomeAmt>647</InvestmentIncomeAmt>
      <OtherRevenueTotalAmt>6697</OtherRevenueTotalAmt>
      <TotalRevenueAmt>68326</TotalRevenueAmt>
      <FeesAndOtherPymtToIndCntrctAmt>19096</FeesAndOtherPymtToIndCntrctAmt>
      <OccupancyRentUtltsAndMaintAmt>18497</OccupancyRentUtltsAndMaintAmt>
      <PrintingPublicationsPostageAmt>818</PrintingPublicationsPostageAmt>
      <OtherExpensesTotalAmt>24034</OtherExpensesTotalAmt>
      <TotalExpensesAmt>62445</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>5881</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>51798</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>57679</NetAssetsOrFundBalancesEOYAmt>
      <CashSavingsAndInvestmentsGrp>
        <BOYAmt>51798</BOYAmt>
        <EOYAmt>57679</EOYAmt>
      </CashSavingsAndInvestmentsGrp>
      <Form990TotalAssetsGrp>
        <BOYAmt>51798</BOYAmt>
        <EOYAmt>57679</EOYAmt>
      </Form990TotalAssetsGrp>
      <NetAssetsOrFundBalancesGrp>
        <BOYAmt>51798</BOYAmt>
        <EOYAmt>57679</EOYAmt>
      </NetAssetsOrFundBalancesGrp>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <PrimaryExemptPurposeTxt>THIS ORGANIZATION IS CREATED FOR THE PURPOSE OF FOSTERING CONSERVATION AND CONSERVATION EDUCATION, PROMOTING AND EDUCATING IN THE AREAS OF SPORTSMANSHIP, CAMARADERIE, FAIRNESS AND SAFETY IN ALL ASPECTS OF OUTDOOR SPORTS INCLUDING HUNTING, FISHING AND SHOOTING SPORTS, AND SUCH OTHER ACTIVITIES AS MEMBERS OF THE BOARD OF TRUSTEES MAY ENDORSE FROM TIME TO TIME.</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>THIS ORGANIZATION IS CREATED FOR THE PURPOSE OF FOSTERING CONSERVATION AND CONSERVATION EDUCATION, PROMOTING AND EDUCATING IN THE AREAS OF SPORTSMANSHIP, CAMARADERIE, FAIRNESS AND SAFETY IN ALL ASPECTS OF OUTDOOR SPORTS INCLUDING HUNTING, FISHING AND SHOOTING SPORTS, AND SUCH OTHER ACTIVITIES AS MEMBERS OF THE BOARD OF TRUSTEES MAY ENDORSE FROM TIME TO TIME.</DescriptionProgramSrvcAccomTxt>
        <ProgramServiceExpensesAmt>62445</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <TotalProgramServiceExpensesAmt>62445</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>JEFF MATHER</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>TOM MAJEWSKI</PersonNm>
        <TitleTxt>CHIEF RANGE</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>MIKE BUDNICK</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>STEVE RAHAHN</PersonNm>
        <TitleTxt>EVENT COORDI</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>CARY LICHTMAN</PersonNm>
        <TitleTxt>TREASURER</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>ROBERT HARRIS</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>LOU LESNOFF</PersonNm>
        <TitleTxt>VICE PRESIDE</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>JIM MILLER</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>RICH LAFORM</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>STAN NOVENSKI</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>DAVE ANDERSON</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>MARK SPENCER</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</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>CARY LICHTMAN</PersonNm>
        <USAddress>
          <AddressLine1Txt>1600 N US 23</AddressLine1Txt>
          <CityNm>EAST TAWAS</CityNm>
          <StateAbbreviationCd>MI</StateAbbreviationCd>
          <ZIPCd>48730</ZIPCd>
        </USAddress>
        <PhoneNum>2488458101</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="RetDoc3">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus3YearsAmt>1913</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>838</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>1727</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1012</CurrentTaxYearAmt>
        <TotalAmt>5490</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus3YearsAmt>1913</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>838</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>1727</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1012</CurrentTaxYearAmt>
        <TotalAmt>5490</TotalAmt>
      </TotalCalendarYear170Grp>
      <PublicSupportTotal170Amt>5490</PublicSupportTotal170Amt>
      <TotalSupportAmt>5490</TotalSupportAmt>
      <GrossReceiptsRltdActivitiesAmt>280261</GrossReceiptsRltdActivitiesAmt>
      <PublicSupportCY170Pct>1.00000</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>1.00000</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleO documentId="RetDoc2">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 8</FormAndLineReferenceDesc>
        <ExplanationTxt>PROPERTY TAX REFUND 4,616 OTHER INCOME 2,081 TOTAL 6,697</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 16</FormAndLineReferenceDesc>
        <ExplanationTxt>EXPENSES OFFICE EXPENSE 100 OFFICE SUPPLIES 376 WEBSITE 1,469 INSURANCE 7,801 RANGE EXPENSE 952 REPAIRS &amp; MAINTENANCE 8,391 SUPPLIES AND EQUIPMENT 2,820 BUSINESS DUES AND MEMBERS 20 OTHER 2,105 TOTAL 24,034</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART III</FormAndLineReferenceDesc>
        <ExplanationTxt>THIS ORGANIZATION IS CREATED FOR THE PURPOSE OF FOSTERING CONSERVATION AND CONSERVATION EDUCATION, PROMOTING AND EDUCATING IN THE AREAS OF SPORTSMANSHIP, CAMARADERIE, FAIRNESS AND SAFETY IN ALL ASPECTS OF OUTDOOR SPORTS INCLUDING HUNTING, FISHING AND SHOOTING SPORTS, AND SUCH OTHER ACTIVITIES AS MEMBERS OF THE BOARD OF TRUSTEES MAY ENDORSE FROM TIME TO TIME.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART III, LINE 28</FormAndLineReferenceDesc>
        <ExplanationTxt>THIS ORGANIZATION IS CREATED FOR THE PURPOSE OF FOSTERING CONSERVATION AND CONSERVATION EDUCATION, PROMOTING AND EDUCATING IN THE AREAS OF SPORTSMANSHIP, CAMARADERIE, FAIRNESS AND SAFETY IN ALL ASPECTS OF OUTDOOR SPORTS INCLUDING HUNTING, FISHING AND SHOOTING SPORTS, AND SUCH OTHER ACTIVITIES AS MEMBERS OF THE BOARD OF TRUSTEES MAY ENDORSE FROM TIME TO TIME.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>