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    <ReturnTs>2026-06-27T19:17:37-04:00</ReturnTs>
    <TaxPeriodEndDt>2025-12-31</TaxPeriodEndDt>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2025-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>237340235</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>AMERICAN POSTAL WORKERS UNION</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>AMER</BusinessNameControlTxt>
      <PhoneNum>7079717783</PhoneNum>
      <USAddress>
        <AddressLine1Txt>PO BOX 750174</AddressLine1Txt>
        <CityNm>PETALUMA</CityNm>
        <StateAbbreviationCd>CA</StateAbbreviationCd>
        <ZIPCd>94975</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>Ana Garcia</PersonNm>
      <PersonTitleTxt>secretary treasurer</PersonTitleTxt>
      <PhoneNum>7079717783</PhoneNum>
      <SignatureDt>2026-06-27</SignatureDt>
    </BusinessOfficerGrp>
    <TaxYr>2025</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
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      <Organization501cInd organization501cTypeTxt="5">X</Organization501cInd>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <GrossReceiptsAmt>152616</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <MembershipDuesAmt>147361</MembershipDuesAmt>
      <GainOrLossFromSaleOfAssetsAmt>0</GainOrLossFromSaleOfAssetsAmt>
      <SpecialEventsNetIncomeLossAmt>0</SpecialEventsNetIncomeLossAmt>
      <GrossProfitLossSlsOfInvntryAmt>0</GrossProfitLossSlsOfInvntryAmt>
      <OtherRevenueTotalAmt>5255</OtherRevenueTotalAmt>
      <TotalRevenueAmt>152616</TotalRevenueAmt>
      <BenefitsPaidToOrForMembersAmt>362</BenefitsPaidToOrForMembersAmt>
      <SalariesOtherCompEmplBnftAmt>118086</SalariesOtherCompEmplBnftAmt>
      <OccupancyRentUtltsAndMaintAmt>11050</OccupancyRentUtltsAndMaintAmt>
      <PrintingPublicationsPostageAmt>631</PrintingPublicationsPostageAmt>
      <OtherExpensesTotalAmt>53385</OtherExpensesTotalAmt>
      <TotalExpensesAmt>183514</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>-30898</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>96078</NetAssetsOrFundBalancesBOYAmt>
      <OtherChangesInNetAssetsAmt>-8200</OtherChangesInNetAssetsAmt>
      <NetAssetsOrFundBalancesEOYAmt>56980</NetAssetsOrFundBalancesEOYAmt>
      <CashSavingsAndInvestmentsGrp>
        <BOYAmt>44411</BOYAmt>
        <EOYAmt>13513</EOYAmt>
      </CashSavingsAndInvestmentsGrp>
      <LandAndBuildingsGrp>
        <BOYAmt>52985</BOYAmt>
        <EOYAmt>49229</EOYAmt>
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      <OtherAssetsTotalDetail>
        <BOYAmt>4357</BOYAmt>
        <EOYAmt>0</EOYAmt>
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      <Form990TotalAssetsGrp>
        <BOYAmt>101753</BOYAmt>
        <EOYAmt>62742</EOYAmt>
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      <SumOfTotalLiabilitiesGrp>
        <BOYAmt>5675</BOYAmt>
        <EOYAmt>5762</EOYAmt>
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      <NetAssetsOrFundBalancesGrp>
        <BOYAmt>96078</BOYAmt>
        <EOYAmt>56980</EOYAmt>
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      <PrimaryExemptPurposeTxt>Represent USPS employees in labor and workplace matters, Enforce collective CBA, File and process employee grievances and disputes Conduct union meetings and member governance activities, Administer elections and ensure constitutional compliance Coordinate with APWU to protect wages benefits and working conditions</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>Conducted regular membership meetings, provided member representation and administered collective bargaining and labor relations activities to support and protect the employment rights of local union members</DescriptionProgramSrvcAccomTxt>
        <GrantsAndAllocationsAmt>0</GrantsAndAllocationsAmt>
        <ProgramServiceExpensesAmt>183514</ProgramServiceExpensesAmt>
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      <TotalProgramServiceExpensesAmt>183514</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">Tracy A Blakely</PersonNm>
        <TitleTxt>President</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>40</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>52361</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
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      <OfficerDirectorTrusteeEmplGrp>
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        <TitleTxt>Vice President</TitleTxt>
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        <CompensationAmt>2320</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>1806</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">MARIAANA GARCIA</PersonNm>
        <TitleTxt>Secretary Treasurer</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>12</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>20211</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>595</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">ARANDAS ALAHAN</PersonNm>
        <TitleTxt>Reporting Secretary</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>2</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
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      <ChgMadeToOrgnzngDocNotRptInd>false</ChgMadeToOrgnzngDocNotRptInd>
      <OrganizationHadUBIInd>false</OrganizationHadUBIInd>
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      <StatesWhereCopyOfReturnIsFldCd>CA</StatesWhereCopyOfReturnIsFldCd>
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        <PersonNm>Redwood Empire Area Local 1291</PersonNm>
        <USAddress>
          <AddressLine1Txt>1110 Industrial Avenue 30</AddressLine1Txt>
          <CityNm>Petaluma</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>94952</ZIPCd>
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        <PhoneNum>7079717783</PhoneNum>
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      <ForeignOfficeInd>false</ForeignOfficeInd>
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      <OperateHospitalInd>false</OperateHospitalInd>
      <TanningServicesProvidedInd>false</TanningServicesProvidedInd>
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        <FormAndLineReferenceDesc>Part I Line 8</FormAndLineReferenceDesc>
        <ExplanationTxt>Per Capita Tax $372 Intreat and Dividends $202 Other Receipts $4,681 additional dues from APWU national paid in this tax year that was in old checking - 5255</ExplanationTxt>
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        <FormAndLineReferenceDesc>Part I Line 16</FormAndLineReferenceDesc>
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