﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.irs.gov/efile" returnVersion="2024v5.2">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2025-11-14T11:52:36-06:00</ReturnTs>
    <TaxPeriodEndDt>2024-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>810348775</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>JUNKERMIERCLARKCAMPANELLASTEVENSPC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>P O BOX 989</AddressLine1Txt>
        <CityNm>GREAT FALLS</CityNm>
        <StateAbbreviationCd>MT</StateAbbreviationCd>
        <ZIPCd>59403</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2024-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>933331078</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>QUINN INSTITUTE</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>QUIN</BusinessNameControlTxt>
      <PhoneNum>4068685603</PhoneNum>
      <USAddress>
        <AddressLine1Txt>325 KAMUT LANE</AddressLine1Txt>
        <CityNm>BIG SANDY</CityNm>
        <StateAbbreviationCd>MT</StateAbbreviationCd>
        <ZIPCd>59520</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>ROBERT QUINN</PersonNm>
      <PersonTitleTxt>PRESIDENT</PersonTitleTxt>
      <PhoneNum>4068685603</PhoneNum>
      <SignatureDt>2025-11-12</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>1</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>KAREN J GESSAMAN CPA</PreparerPersonNm>
      <PTIN>P01430584</PTIN>
      <PhoneNum>4067612820</PhoneNum>
      <PreparationDt>2025-11-11</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2024</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="6">
    <IRS990EZ documentId="RetDoc1234200001" referenceDocumentId="RetDoc1051800001 RetDoc2278000001">
      <MethodOfAccountingOtherDesc>MODIFIED CASH</MethodOfAccountingOtherDesc>
      <WebsiteAddressTxt>QUINNINSTITUTE.ORG</WebsiteAddressTxt>
      <Organization501c3Ind referenceDocumentId="RetDoc1039100001">X</Organization501c3Ind>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <GrossReceiptsAmt>164523</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <ContributionsGiftsGrantsEtcAmt>158140</ContributionsGiftsGrantsEtcAmt>
      <ProgramServiceRevenueAmt>5494</ProgramServiceRevenueAmt>
      <SaleOfAssetsGrossAmt>780</SaleOfAssetsGrossAmt>
      <CostOrOtherBasisExpenseSaleAmt>780</CostOrOtherBasisExpenseSaleAmt>
      <GainOrLossFromSaleOfAssetsAmt>0</GainOrLossFromSaleOfAssetsAmt>
      <GrossSalesOfInventoryAmt>109</GrossSalesOfInventoryAmt>
      <GrossProfitLossSlsOfInvntryAmt>109</GrossProfitLossSlsOfInvntryAmt>
      <TotalRevenueAmt>163743</TotalRevenueAmt>
      <SalariesOtherCompEmplBnftAmt>51819</SalariesOtherCompEmplBnftAmt>
      <FeesAndOtherPymtToIndCntrctAmt>7418</FeesAndOtherPymtToIndCntrctAmt>
      <OccupancyRentUtltsAndMaintAmt>1000</OccupancyRentUtltsAndMaintAmt>
      <PrintingPublicationsPostageAmt>76</PrintingPublicationsPostageAmt>
      <OtherExpensesTotalAmt>103568</OtherExpensesTotalAmt>
      <TotalExpensesAmt>163881</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>-138</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>9854</NetAssetsOrFundBalancesBOYAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <NetAssetsOrFundBalancesEOYAmt>9716</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIInd>X</InfoInScheduleOPartIIInd>
      <CashSavingsAndInvestmentsGrp>
        <BOYAmt>29206</BOYAmt>
        <EOYAmt>38065</EOYAmt>
      </CashSavingsAndInvestmentsGrp>
      <OtherAssetsTotalDetail>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>85000</EOYAmt>
      </OtherAssetsTotalDetail>
      <Form990TotalAssetsGrp>
        <BOYAmt>29206</BOYAmt>
        <EOYAmt>123065</EOYAmt>
      </Form990TotalAssetsGrp>
      <SumOfTotalLiabilitiesGrp>
        <BOYAmt>19352</BOYAmt>
        <EOYAmt>113349</EOYAmt>
      </SumOfTotalLiabilitiesGrp>
      <NetAssetsOrFundBalancesGrp>
        <BOYAmt>9854</BOYAmt>
        <EOYAmt>9716</EOYAmt>
      </NetAssetsOrFundBalancesGrp>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <PrimaryExemptPurposeTxt>TO SCALE UP THE NUMBER OF SUCCESSFUL REGENERATIVE ORGANIC PRODUCERS GROWING NUTRIENT DENSE FOOD TO IMPROVE THE HEALTH OF OUR PLANET AND PEOPLE.</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>OPERATE ORGANIC RESEARCH, EDUCATION, OUTREACH, AND HEALTH INSTITUTE FOR THE PURPOSE OF HEALING THE EARTH BY GROWING FOOD AS MEDICINE</DescriptionProgramSrvcAccomTxt>
        <GrantsAndAllocationsAmt>0</GrantsAndAllocationsAmt>
        <ProgramServiceExpensesAmt>153187</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <TotalProgramServiceExpensesAmt>153187</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>ROBERT QUINN</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>30.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>BRUCE MAXWELL</PersonNm>
        <TitleTxt>VICE-PRESIDENT</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>PATRICK CARR</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <InfoInScheduleOPartVInd>X</InfoInScheduleOPartVInd>
      <ActivitiesNotPreviouslyRptInd>0</ActivitiesNotPreviouslyRptInd>
      <ChgMadeToOrgnzngDocNotRptInd>0</ChgMadeToOrgnzngDocNotRptInd>
      <OrganizationHadUBIInd>0</OrganizationHadUBIInd>
      <SubjectToProxyTaxInd>0</SubjectToProxyTaxInd>
      <OrganizationDissolvedEtcInd>0</OrganizationDissolvedEtcInd>
      <DirectIndirectPltclExpendAmt>0</DirectIndirectPltclExpendAmt>
      <MadeLoansToFromOfficersInd>1</MadeLoansToFromOfficersInd>
      <LoansToFromOfficersAmt referenceDocumentId="RetDoc1042800001">67243</LoansToFromOfficersAmt>
      <TaxImposedUnderIRC4911Amt>0</TaxImposedUnderIRC4911Amt>
      <TaxImposedUnderIRC4912Amt>0</TaxImposedUnderIRC4912Amt>
      <TaxImposedUnderIRC4955Amt>0</TaxImposedUnderIRC4955Amt>
      <EngagedInExcessBenefitTransInd referenceDocumentId="RetDoc1042800001">0</EngagedInExcessBenefitTransInd>
      <TaxImposedOnOrganizationMgrAmt>0</TaxImposedOnOrganizationMgrAmt>
      <TaxReimbursedByOrganizationAmt>0</TaxReimbursedByOrganizationAmt>
      <ProhibitedTaxShelterTransInd>0</ProhibitedTaxShelterTransInd>
      <BooksInCareOfDetail>
        <BusinessName>
          <BusinessNameLine1Txt>THE ORGANIZATION</BusinessNameLine1Txt>
        </BusinessName>
        <USAddress>
          <AddressLine1Txt>325 KAMUT LANE</AddressLine1Txt>
          <CityNm>BIG SANDY</CityNm>
          <StateAbbreviationCd>MT</StateAbbreviationCd>
          <ZIPCd>59520</ZIPCd>
        </USAddress>
        <PhoneNum>4068685603</PhoneNum>
      </BooksInCareOfDetail>
      <ForeignFinancialAccountInd>0</ForeignFinancialAccountInd>
      <ForeignOfficeInd>0</ForeignOfficeInd>
      <DonorAdvisedFndsInd>0</DonorAdvisedFndsInd>
      <OperateHospitalInd>0</OperateHospitalInd>
      <TanningServicesProvidedInd>0</TanningServicesProvidedInd>
      <RelatedOrganizationCtrlEntInd>0</RelatedOrganizationCtrlEntInd>
      <PoliticalCampaignActyInd>0</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>0</LobbyingActivitiesInd>
      <SchoolOperatingInd>0</SchoolOperatingInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>0</TrnsfrExmptNonChrtblRltdOrgInd>
      <PartVIOfCompOfHghstPdEmplTxt>NONE</PartVIOfCompOfHghstPdEmplTxt>
      <PartVIHghstPdCntrctProfSrvcTxt>NONE</PartVIHghstPdCntrctProfSrvcTxt>
      <FiledScheduleAInd>1</FiledScheduleAInd>
    </IRS990EZ>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus1YearAmt>52000</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>158140</CurrentTaxYearAmt>
        <TotalAmt>210140</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus1YearAmt>52000</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>158140</CurrentTaxYearAmt>
        <TotalAmt>210140</TotalAmt>
      </TotalCalendarYear170Grp>
      <SubstantialContributorsTotAmt>148968</SubstantialContributorsTotAmt>
      <PublicSupportTotal170Amt>61172</PublicSupportTotal170Amt>
      <TotalSupportAmt>210140</TotalSupportAmt>
      <GrossReceiptsRltdActivitiesAmt>6383</GrossReceiptsRltdActivitiesAmt>
      <First5Years170Ind>X</First5Years170Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1234500001">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleL documentId="RetDoc1042800001">
      <LoansBtwnOrgInterestedPrsnGrp>
        <PersonNm>BOB QUINN</PersonNm>
        <RelationshipWithOrgTxt>PRESIDENT</RelationshipWithOrgTxt>
        <LoanPurposeTxt>PROVIDE FUNDING FOR PURCHASE OF EQUIPMENT AND STARTUP COSTS</LoanPurposeTxt>
        <LoanToOrganizationInd>X</LoanToOrganizationInd>
        <OriginalPrincipalAmt>65353</OriginalPrincipalAmt>
        <BalanceDueAmt>67243</BalanceDueAmt>
        <DefaultInd>0</DefaultInd>
        <BoardOrCommitteeApprovalInd>0</BoardOrCommitteeApprovalInd>
        <WrittenAgreementInd>0</WrittenAgreementInd>
      </LoansBtwnOrgInterestedPrsnGrp>
      <TotalBalanceDueAmt>67243</TotalBalanceDueAmt>
    </IRS990ScheduleL>
    <IRS990ScheduleO documentId="RetDoc1051800001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 7 - SALES OF INVENTORY</FormAndLineReferenceDesc>
        <ExplanationTxt>INCOME: GROSS RECEIPTS: 109. RETURNS AND ALLOWANCES: 0. LESS COST OF GOODS SOLD: 0. GROSS PROFIT: 109.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 16 - OTHER EXPENSES</FormAndLineReferenceDesc>
        <ExplanationTxt>DESCRIPTION: ADVERTISING AND MARKETING. AMOUNT: 7,645. DESCRIPTION: BANK FEES AND CREDIT CARD PROCESSING. AMOUNT: 39. DESCRIPTION: CERTIFICATIONS. AMOUNT: 1,465. DESCRIPTION: EDUCATION AND CONFERENCES. AMOUNT: 1,609. DESCRIPTION: EQUIPMENT REPAIRS. AMOUNT: 2,958. DESCRIPTION: FIELD DAYS. AMOUNT: 2,644. DESCRIPTION: INSURANCE. AMOUNT: 247. DESCRIPTION: INTEREST. AMOUNT: 2,333. DESCRIPTION: MEMBERSHIPS AND SUBSCRIPTIONS. AMOUNT: 485. DESCRIPTION: OFFICE SUPPLIES AND SOFTWARE. AMOUNT: 1,590. DESCRIPTION: RESEARCH SUPPLIES AND COSTS. AMOUNT: 75,130. DESCRIPTION: SUPPLIES AND SMALL TOOLS. AMOUNT: 4,046. DESCRIPTION: LICENSES AND FILINGS. AMOUNT: 1,035. DESCRIPTION: TRAVEL. AMOUNT: 2,342. TOTAL TO FORM 990-EZ, LINE 16: 103,568.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART II, LINE 24 - OTHER ASSETS</FormAndLineReferenceDesc>
        <ExplanationTxt>DESCRIPTION: OTHER DEPRECIABLE ASSETS. BEG. OF YEAR AMOUNT: 0. END OF YEAR AMOUNT: 85,000.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART II, LINE 26 - OTHER LIABILITIES</FormAndLineReferenceDesc>
        <ExplanationTxt>DESCRIPTION: OFFICER LOAN. BEG. OF YEAR AMOUNT: 19,352. END OF YEAR AMOUNT: 67,243. DESCRIPTION: EQUIPMENT LOAN. BEG. OF YEAR AMOUNT: 0. END OF YEAR AMOUNT: 45,000. DESCRIPTION: PAYROLL TAXES PAYABLE. BEG. OF YEAR AMOUNT: 0. END OF YEAR AMOUNT: 1,106.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <TransferPrsnlBnftContractsDecl documentId="RetDoc2278000001">
      <DeclarationDesc>THE ORGANIZATION DID NOT, DURING THE YEAR, RECEIVE ANY FUNDS, DIRECTLY,OR INDIRECTLY, TO PAY PREMIUMS ON A PERSONAL BENEFIT CONTRACT.THE ORGANIZATION, DID NOT, DURING THE YEAR, PAY ANY PREMIUMS, DIRECTLY,OR INDIRECTLY, ON A PERSONAL BENEFIT CONTRACT.</DeclarationDesc>
    </TransferPrsnlBnftContractsDecl>
  </ReturnData>
</Return>