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    <ReturnTs>2024-03-28T17:31:26-05:00</ReturnTs>
    <TaxPeriodEndDt>2023-05-31</TaxPeriodEndDt>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2022-06-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>450103240</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>Alpha Tau Omega Fraternity</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>Alpha Tau Omega</BusinessNameLine2Txt>
      </BusinessName>
      <InCareOfNm>% Chad Homan</InCareOfNm>
      <BusinessNameControlTxt>ALPH</BusinessNameControlTxt>
      <PhoneNum>7633335848</PhoneNum>
      <USAddress>
        <AddressLine1Txt>1155 12th Ave N</AddressLine1Txt>
        <CityNm>Fargo</CityNm>
        <StateAbbreviationCd>ND</StateAbbreviationCd>
        <ZIPCd>58102</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>CHAD HOMAN</PersonNm>
      <PersonTitleTxt>Treasurer</PersonTitleTxt>
      <PhoneNum>7633544340</PhoneNum>
      <SignatureDt>2024-03-28</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <SigningOfficerGrp>
      <PersonFullName>
        <PersonFirstNm>CHAD</PersonFirstNm>
        <PersonLastNm>HOMAN</PersonLastNm>
      </PersonFullName>
      <SSN>999009999</SSN>
    </SigningOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>false</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>PRESTON GILDERHUS</PreparerPersonNm>
      <PTIN>P01975936</PTIN>
      <PhoneNum>7013500237</PhoneNum>
      <PreparationDt>2024-03-28</PreparationDt>
      <SelfEmployedInd>X</SelfEmployedInd>
    </PreparerPersonGrp>
    <AdditionalFilerInformation>
      <TrustedCustomerGrp>
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        <AuthenticationAssuranceLevelCd>AAL2</AuthenticationAssuranceLevelCd>
        <IdentityAssuranceLevelCd>IAL1</IdentityAssuranceLevelCd>
      </TrustedCustomerGrp>
    </AdditionalFilerInformation>
    <TaxYr>2022</TaxYr>
    <BuildTS>2023-04-26 12:10:37Z</BuildTS>
  </ReturnHeader>
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      <AmendedReturnInd>X</AmendedReturnInd>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <ScheduleBNotRequiredInd>X</ScheduleBNotRequiredInd>
      <Organization501cInd organization501cTypeTxt="7">X</Organization501cInd>
      <TypeOfOrganizationAssocInd>X</TypeOfOrganizationAssocInd>
      <GrossReceiptsAmt>112099</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <ContributionsGiftsGrantsEtcAmt>26060</ContributionsGiftsGrantsEtcAmt>
      <MembershipDuesAmt>84914</MembershipDuesAmt>
      <FundraisingGrossIncomeAmt fndrsngEventContriPrevRptAmt="10420">1125</FundraisingGrossIncomeAmt>
      <SpecialEventsDirectExpensesAmt>500</SpecialEventsDirectExpensesAmt>
      <SpecialEventsNetIncomeLossAmt>625</SpecialEventsNetIncomeLossAmt>
      <TotalRevenueAmt>111599</TotalRevenueAmt>
      <GrantsAndSimilarAmountsPaidAmt>26181</GrantsAndSimilarAmountsPaidAmt>
      <OccupancyRentUtltsAndMaintAmt>95600</OccupancyRentUtltsAndMaintAmt>
      <OtherExpensesTotalAmt>8717</OtherExpensesTotalAmt>
      <TotalExpensesAmt>130498</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>-18899</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>24375</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>5476</NetAssetsOrFundBalancesEOYAmt>
      <CashSavingsAndInvestmentsGrp>
        <BOYAmt>24375</BOYAmt>
        <EOYAmt>5476</EOYAmt>
      </CashSavingsAndInvestmentsGrp>
      <LandAndBuildingsGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </LandAndBuildingsGrp>
      <OtherAssetsTotalDetail>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </OtherAssetsTotalDetail>
      <Form990TotalAssetsGrp>
        <BOYAmt>24375</BOYAmt>
        <EOYAmt>5476</EOYAmt>
      </Form990TotalAssetsGrp>
      <SumOfTotalLiabilitiesGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </SumOfTotalLiabilitiesGrp>
      <NetAssetsOrFundBalancesGrp>
        <BOYAmt>24375</BOYAmt>
        <EOYAmt>5476</EOYAmt>
      </NetAssetsOrFundBalancesGrp>
      <PrimaryExemptPurposeTxt>Fraternal organization</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>FreezeAThon is a philanthropy event where we stand outside in the freezing cold to raise funds for a local charity The fraternity raised over 14000 in support of Down Home</DescriptionProgramSrvcAccomTxt>
      </ProgramSrvcAccomplishmentGrp>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>Miss NDSU is a mock beauty pageant that celebrates the women of NDSU and all that they do for the community This event was well attended and raised over 11000 for Down Home</DescriptionProgramSrvcAccomTxt>
      </ProgramSrvcAccomplishmentGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>ZACH BRUSSEAU</PersonNm>
        <TitleTxt>President</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>5.000</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>DAYTON FIDDLER</PersonNm>
        <TitleTxt>Vice President</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>5.000</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>JEDIDIAH FRIESZ</PersonNm>
        <TitleTxt>Treasurer</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>5.000</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>BRENT WINTER</PersonNm>
        <TitleTxt>BOT President</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.000</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>PRESTON GILDERHUS</PersonNm>
        <TitleTxt>BOT Treasurer</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.000</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <ActivitiesNotPreviouslyRptInd>false</ActivitiesNotPreviouslyRptInd>
      <ChgMadeToOrgnzngDocNotRptInd>false</ChgMadeToOrgnzngDocNotRptInd>
      <OrganizationHadUBIInd>false</OrganizationHadUBIInd>
      <SubjectToProxyTaxInd>false</SubjectToProxyTaxInd>
      <OrganizationDissolvedEtcInd>false</OrganizationDissolvedEtcInd>
      <MadeLoansToFromOfficersInd>false</MadeLoansToFromOfficersInd>
      <InitiationFeesAndCapContriAmt>0</InitiationFeesAndCapContriAmt>
      <GrossReceiptsForPublicUseAmt>0</GrossReceiptsForPublicUseAmt>
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        <PersonNm>CHAD HOMAN</PersonNm>
        <USAddress>
          <AddressLine1Txt>1155 12th Ave N</AddressLine1Txt>
          <CityNm>Fargo</CityNm>
          <StateAbbreviationCd>ND</StateAbbreviationCd>
          <ZIPCd>58102</ZIPCd>
        </USAddress>
        <PhoneNum>7633335848</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>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I Line 16</FormAndLineReferenceDesc>
        <ExplanationTxt>Social Events $5057.00</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I Line 16</FormAndLineReferenceDesc>
        <ExplanationTxt>Intrafraternity Council $1550.00</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I Line 16</FormAndLineReferenceDesc>
        <ExplanationTxt>Awards $127.00</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I Line 16</FormAndLineReferenceDesc>
        <ExplanationTxt>Meals $1923.00</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 10</FormAndLineReferenceDesc>
        <ExplanationTxt>Donation to Down Home of Fargo, ND</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 16</FormAndLineReferenceDesc>
        <ExplanationTxt>Misc Expenses - $60</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Item B</FormAndLineReferenceDesc>
        <ExplanationTxt>The Form 990-EZ is being filed as an amended return. The originally</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Item B</FormAndLineReferenceDesc>
        <ExplanationTxt>filed return was prepared using the Form 990-N. After filing the</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Item B</FormAndLineReferenceDesc>
        <ExplanationTxt>Form 990-N, it was discovered that gross receipts in the fiscal</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Item B</FormAndLineReferenceDesc>
        <ExplanationTxt>year ending May 31, 2023 exceeded the allowable levels for filing</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Item B</FormAndLineReferenceDesc>
        <ExplanationTxt>the 990-N. The Form 990-EZ is being filed to amend the incorrectly</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Item B</FormAndLineReferenceDesc>
        <ExplanationTxt>filed Form 990-N.</ExplanationTxt>
      </SupplementalInformationDetail>
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