<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2022v5.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2023-11-08T14:35:52-05:00</ReturnTs>
    <TaxPeriodEndDt>2023-06-30</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmName>
        <BusinessNameLine1Txt>GREEK RESOURCE SERVICES LLC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>PO BOX 1880</AddressLine1Txt>
        <CityNm>TUSCALOOSA</CityNm>
        <StateAbbreviationCd>AL</StateAbbreviationCd>
        <ZIPCd>354031880</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2022-07-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>360989180</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>DELTA TAU DELTA FRATERNITY</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>BETA PI CHAPTER</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>DELT</BusinessNameControlTxt>
      <PhoneNum>8544449247</PhoneNum>
      <USAddress>
        <AddressLine1Txt>2317 SHERIDAN ROAD</AddressLine1Txt>
        <CityNm>EVANSTON</CityNm>
        <StateAbbreviationCd>IL</StateAbbreviationCd>
        <ZIPCd>60201</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>JAMES DIFFLEY</PersonNm>
      <PersonTitleTxt>PRESIDENT</PersonTitleTxt>
      <SignatureDt>2023-11-06</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <SigningOfficerGrp>
      <PersonFullName>
        <PersonFirstNm>JAMES</PersonFirstNm>
        <PersonLastNm>DIFFLEY</PersonLastNm>
      </PersonFullName>
      <SSN>999009999</SSN>
    </SigningOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>false</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>BRANDICE BROWN</PreparerPersonNm>
      <PTIN>P03081337</PTIN>
      <PhoneNum>2057587754</PhoneNum>
      <PreparationDt>2023-11-06</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2022</TaxYr>
    <BuildTS>2023-04-26 12:10:37Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="2">
    <IRS990EZ documentId="RetDoc1" referenceDocumentId="RetDoc2">
      <GroupExemptionNum>0124</GroupExemptionNum>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <ScheduleBNotRequiredInd>X</ScheduleBNotRequiredInd>
      <WebsiteAddressTxt>N/A</WebsiteAddressTxt>
      <Organization501cInd organization501cTypeTxt="7">X</Organization501cInd>
      <TypeOfOrganizationAssocInd>X</TypeOfOrganizationAssocInd>
      <GrossReceiptsAmt>94192</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <ProgramServiceRevenueAmt>94192</ProgramServiceRevenueAmt>
      <TotalRevenueAmt>94192</TotalRevenueAmt>
      <OtherExpensesTotalAmt>91444</OtherExpensesTotalAmt>
      <TotalExpensesAmt>91444</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>2748</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>2340</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>5088</NetAssetsOrFundBalancesEOYAmt>
      <CashSavingsAndInvestmentsGrp>
        <BOYAmt>2340</BOYAmt>
        <EOYAmt>5088</EOYAmt>
      </CashSavingsAndInvestmentsGrp>
      <Form990TotalAssetsGrp>
        <BOYAmt>2340</BOYAmt>
        <EOYAmt>5088</EOYAmt>
      </Form990TotalAssetsGrp>
      <NetAssetsOrFundBalancesGrp>
        <BOYAmt>2340</BOYAmt>
        <EOYAmt>5088</EOYAmt>
      </NetAssetsOrFundBalancesGrp>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <PrimaryExemptPurposeTxt>COMMITTED TO LIVES OF EXCELLENCE. WE GUIDE MEN THROUGH OUR PROGRAMS AND OUR VALUES SO THAT THEY WILL HAVE THE CONFIDENCE AND TOOLS TO SERVE THEIR FELLOW MAN. ALL MEMBERS OF DELTA TAU DELTA LIVE BY THE FUNDAMENTAL PRINCIPLES OF TRUTH, COURAGE, FAITH AND POWER. MOTTO: LABOR FOR THE BEAUTIFUL AND THE GOOD</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>PROVIDED MEALS, HOUSING AND SOCIAL PROGRAMS FOR THE LOCAL FRATERNITY MEMBERS - TOTAL OF 82 MEMBERS FOR THE YEAR.</DescriptionProgramSrvcAccomTxt>
      </ProgramSrvcAccomplishmentGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>JAMES DIFFLEY</PersonNm>
        <TitleTxt>PRESIDENT</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>
      <InitiationFeesAndCapContriAmt>1252</InitiationFeesAndCapContriAmt>
      <GrossReceiptsForPublicUseAmt>0</GrossReceiptsForPublicUseAmt>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <BooksInCareOfDetail>
        <PersonNm>JAMES DIFFLEY</PersonNm>
        <USAddress>
          <AddressLine1Txt>2317 SHERIDAN ROAD</AddressLine1Txt>
          <CityNm>EVANSTON</CityNm>
          <StateAbbreviationCd>IL</StateAbbreviationCd>
          <ZIPCd>60201</ZIPCd>
        </USAddress>
        <PhoneNum>8544449247</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>
    </IRS990EZ>
    <IRS990ScheduleO documentId="RetDoc2">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 16</FormAndLineReferenceDesc>
        <ExplanationTxt>EXPENSES CHAPTER DUES 25,750 CHAPTER OPERATIONS 65,694 TOTAL 91,444</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART III</FormAndLineReferenceDesc>
        <ExplanationTxt>COMMITTED TO LIVES OF EXCELLENCE. WE GUIDE MEN THROUGH OUR PROGRAMS AND OUR VALUES SO THAT THEY WILL HAVE THE CONFIDENCE AND TOOLS TO SERVE THEIR FELLOW MAN. ALL MEMBERS OF DELTA TAU DELTA LIVE BY THE FUNDAMENTAL PRINCIPLES OF TRUTH, COURAGE, FAITH AND POWER. MOTTO: LABOR FOR THE BEAUTIFUL AND THE GOOD</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>
