﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2023v6.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2025-03-05T21:22:43-05:00</ReturnTs>
    <TaxPeriodEndDt>2024-06-30</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>454570537</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>MARJTAX INCORPORATED</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>3542 FRUITVALE- AVE PMB 227</AddressLine1Txt>
        <CityNm>OAKLAND</CityNm>
        <StateAbbreviationCd>CA</StateAbbreviationCd>
        <ZIPCd>94602</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2023-07-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>862673784</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>DIABLO WOMEN'S CHORALE</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>DIAB</BusinessNameControlTxt>
      <PhoneNum>9252555451</PhoneNum>
      <USAddress>
        <AddressLine1Txt>PO BOX 23101</AddressLine1Txt>
        <CityNm>PLEASANT HILL</CityNm>
        <StateAbbreviationCd>CA</StateAbbreviationCd>
        <ZIPCd>94523</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>SHERRY DORFMAN</PersonNm>
      <PersonTitleTxt>PRESIDENT</PersonTitleTxt>
      <PhoneNum>9252555451</PhoneNum>
      <SignatureDt>2025-03-05</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>false</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>MARJORIE WILLIAMS-JONES</PreparerPersonNm>
      <PTIN>P00564614</PTIN>
      <PhoneNum>5104826204</PhoneNum>
      <PreparationDt>2025-03-05</PreparationDt>
      <SelfEmployedInd>X</SelfEmployedInd>
    </PreparerPersonGrp>
    <TaxYr>2023</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="4">
    <IRS990EZ documentId="RetDoc1" referenceDocumentId="RetDoc2 RetDoc3">
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <ScheduleBNotRequiredInd>X</ScheduleBNotRequiredInd>
      <WebsiteAddressTxt>HTTPS://DIABLOWOMENSCHORALE.ORG/</WebsiteAddressTxt>
      <Organization501c3Ind referenceDocumentId="RetDoc4">X</Organization501c3Ind>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <GrossReceiptsAmt>70935</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <ContributionsGiftsGrantsEtcAmt>15030</ContributionsGiftsGrantsEtcAmt>
      <ProgramServiceRevenueAmt>24824</ProgramServiceRevenueAmt>
      <MembershipDuesAmt>31081</MembershipDuesAmt>
      <TotalRevenueAmt>70935</TotalRevenueAmt>
      <SalariesOtherCompEmplBnftAmt>14730</SalariesOtherCompEmplBnftAmt>
      <FeesAndOtherPymtToIndCntrctAmt>25130</FeesAndOtherPymtToIndCntrctAmt>
      <PrintingPublicationsPostageAmt>236</PrintingPublicationsPostageAmt>
      <OtherExpensesTotalAmt>17078</OtherExpensesTotalAmt>
      <TotalExpensesAmt>57174</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>13761</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>17518</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>31279</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIInd>X</InfoInScheduleOPartIIInd>
      <CashSavingsAndInvestmentsGrp>
        <BOYAmt>17818</BOYAmt>
        <EOYAmt>27764</EOYAmt>
      </CashSavingsAndInvestmentsGrp>
      <OtherAssetsTotalDetail>
        <BOYAmt>200</BOYAmt>
        <EOYAmt>3515</EOYAmt>
      </OtherAssetsTotalDetail>
      <Form990TotalAssetsGrp>
        <BOYAmt>18018</BOYAmt>
        <EOYAmt>31279</EOYAmt>
      </Form990TotalAssetsGrp>
      <SumOfTotalLiabilitiesGrp>
        <BOYAmt>500</BOYAmt>
      </SumOfTotalLiabilitiesGrp>
      <NetAssetsOrFundBalancesGrp>
        <BOYAmt>17518</BOYAmt>
        <EOYAmt>31279</EOYAmt>
      </NetAssetsOrFundBalancesGrp>
      <PrimaryExemptPurposeTxt>EDUCATION, ENTERTAINMENT, AND PROMOTION OF THE CHORAL ARTS IN THE COMMUNITY</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>REHEARSE AND PERFORM PUBLIC CONCERTS AT LEAST TWICE A YEAR, SINGING IN 2-, 3-, OR 4-PART HARMONY WITH ACCOMPANIMENT OR A CAPPELLA, EMPHASIZING POPULAR MUSIC AND CHORAL CLASSICS, WITH 500-600 IN ATTENDANCE.</DescriptionProgramSrvcAccomTxt>
        <ProgramServiceExpensesAmt>49579</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>COMMUNITY OUTREACH BRINGING MUSIC AND SONG TO ISOLATED/LIMITED ACCESS COMMUNITIES (SENIOR HOMES, HOSPITALS, MEMORY CARE FACILITIES, ETC); VARIOUS COMMUNITY GATHERINGS, AND PUBLIC EVENTS WITH 10-200 IN ATTENDANCE AT EACH.</DescriptionProgramSrvcAccomTxt>
      </ProgramSrvcAccomplishmentGrp>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>UNIFYING A DIVERSE COMMUNITY OF 1,000 OR MORE SINGERS, MUSICIANS, AND AUDIENCE MEMBERS THROUGH THE SHARED JOY OF MUSIC.</DescriptionProgramSrvcAccomTxt>
      </ProgramSrvcAccomplishmentGrp>
      <TotalProgramServiceExpensesAmt>49579</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>SHERRY DORFMAN</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>15.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>JANICE WINSBY</PersonNm>
        <TitleTxt>1ST VICE PRE</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>15.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>LINDA STROVNIK</PersonNm>
        <TitleTxt>2ND VICE PRE</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>12.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>REBECCA ANDRE</PersonNm>
        <TitleTxt>SECRETARY AO</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>5.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>JOAN HURD</PersonNm>
        <TitleTxt>TREASURER AO</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>10.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>ALISON STEINER</PersonNm>
        <TitleTxt>PRESIDENT TO</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>10.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>JUDITH HALL</PersonNm>
        <TitleTxt>SECRETARY TO</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>5.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>JENNIFER MACK</PersonNm>
        <TitleTxt>SECRETARY TO</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>5.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>AMY MCLELLAN</PersonNm>
        <TitleTxt>MEMBER AT-LA</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>5.00</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>
      <StatesWhereCopyOfReturnIsFldCd>CA</StatesWhereCopyOfReturnIsFldCd>
      <BooksInCareOfDetail>
        <PersonNm>JOAN HURD</PersonNm>
        <USAddress>
          <AddressLine1Txt>PO BOX 23101</AddressLine1Txt>
          <CityNm>PLEASANT HILL</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>94523</ZIPCd>
        </USAddress>
        <PhoneNum>9252555451</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>
        <CurrentTaxYearMinus3YearsAmt>15488</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>12029</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>8448</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>15030</CurrentTaxYearAmt>
        <TotalAmt>50995</TotalAmt>
      </GiftsGrantsContrisRcvd509Grp>
      <GrossReceiptsAdmissionsGrp>
        <CurrentTaxYearMinus3YearsAmt>250</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>6651</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>38877</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>55905</CurrentTaxYearAmt>
        <TotalAmt>101683</TotalAmt>
      </GrossReceiptsAdmissionsGrp>
      <Total509Grp>
        <CurrentTaxYearMinus3YearsAmt>15738</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>18680</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>47325</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>70935</CurrentTaxYearAmt>
        <TotalAmt>152678</TotalAmt>
      </Total509Grp>
      <PublicSupportTotal509Amt>152678</PublicSupportTotal509Amt>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus3YearsAmt>15738</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>18680</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>47325</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>70935</CurrentTaxYearAmt>
        <TotalAmt>152678</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <PublicSupportCY509Pct>1.00000</PublicSupportCY509Pct>
      <InvestmentIncomeCYPct>0.00000</InvestmentIncomeCYPct>
      <InvestmentIncomePYPct>0.00000</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleO documentId="RetDoc2">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 16</FormAndLineReferenceDesc>
        <ExplanationTxt>EXPENSES ADVERTISING + MARKETING 361 SHEET MUSIC 3,510 PROGRAM SUPPLIES 2,837 MEMBERSHIPS + SUBSCRIPTIONS 190 OFFICE SUPPLIES 64 FUNDRAISING 1,457 TAXES/REGISTRATION FEES 25 WEBSITE 1,882 PROGRAM EXPENSES 268 REHERSAL VENUE FEES 2,730 VENUE RENTAL FEES 2,250 LIABILITY INSURANCE 1,504 TOTAL 17,078</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART II, LINE 24</FormAndLineReferenceDesc>
        <ExplanationTxt>PREPAID EXPENSES AND DEFERRED CHARGES 200 3,515 TOTAL 200 3,515</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART II, LINE 26</FormAndLineReferenceDesc>
        <ExplanationTxt>ACCOUNTS PAYABLE AND ACCRUED EXPENSES 500 0</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <TransferPrsnlBnftContractsDecl documentId="RetDoc3">
      <DeclarationDesc>DID THE ORGANIZATION RECEIVE ANY FUNDS, DIRECTLY OR INDIRECTLY, TO PAY PREMIUMS ON A PERSONAL BENEFIT CONTRACT? -- ANSWER - NO DID THE ORGANIZATION, DURING THE YEAR, PAY PREMIUMS, DIRECTLY OR INDIRECTLY, ON A PERSONAL BENEFIT CONTRACT? -- ANSWER - NO</DeclarationDesc>
    </TransferPrsnlBnftContractsDecl>
  </ReturnData>
</Return>