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    <ReturnTs>2024-05-15T20:29:52-04:00</ReturnTs>
    <TaxPeriodEndDt>2023-12-31</TaxPeriodEndDt>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2023-01-01</TaxPeriodBeginDt>
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      <EIN>066099221</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>National association of letter carriers branch 109</BusinessNameLine1Txt>
      </BusinessName>
      <InCareOfNm>% John Catone</InCareOfNm>
      <BusinessNameControlTxt>NATI</BusinessNameControlTxt>
      <ForeignPhoneNum>2032312590</ForeignPhoneNum>
      <USAddress>
        <AddressLine1Txt>61 Derby Ave</AddressLine1Txt>
        <CityNm>Derby</CityNm>
        <StateAbbreviationCd>CT</StateAbbreviationCd>
        <ZIPCd>06418</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>Bonnie Finta</PersonNm>
      <PersonTitleTxt>Treasurer</PersonTitleTxt>
      <SignatureDt>2024-05-15</SignatureDt>
    </BusinessOfficerGrp>
    <TaxYr>2023</TaxYr>
    <BuildTS>2023-04-26 12:10:37Z</BuildTS>
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      <OtherRevenueTotalAmt>207</OtherRevenueTotalAmt>
      <TotalRevenueAmt>66324</TotalRevenueAmt>
      <SalariesOtherCompEmplBnftAmt>40257</SalariesOtherCompEmplBnftAmt>
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      <TotalExpensesAmt>104433</TotalExpensesAmt>
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      <CashSavingsAndInvestmentsGrp>
        <BOYAmt>121610</BOYAmt>
        <EOYAmt>84985</EOYAmt>
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      <LandAndBuildingsGrp>
        <BOYAmt>1623</BOYAmt>
        <EOYAmt>1880</EOYAmt>
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        <EOYAmt>86865</EOYAmt>
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      <SumOfTotalLiabilitiesGrp>
        <BOYAmt>375</BOYAmt>
        <EOYAmt>1059</EOYAmt>
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        <BOYAmt>122858</BOYAmt>
        <EOYAmt>85806</EOYAmt>
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      <PrimaryExemptPurposeTxt>As a branch of a labor union our primary purpose is to represent our members in negotiations and disputes with management and to keep members informed on matters relating to their employment</PrimaryExemptPurposeTxt>
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        <PersonNm referenceDocumentName="CompensationExplanation">John Catone</PersonNm>
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        <PersonNm referenceDocumentName="CompensationExplanation">SALVATORE PETRUZZELLO</PersonNm>
        <TitleTxt>Secretary</TitleTxt>
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        <CompensationAmt>4896</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>225</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">Nicholas Clemente</PersonNm>
        <TitleTxt>Vice President</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>2.4</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>3028</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>375</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">Bonnie J Finta</PersonNm>
        <TitleTxt>Treasurer</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>5.25</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>9896</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>375</ExpenseAccountOtherAllwncAmt>
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      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">Francis Krugel</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
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        <CompensationAmt>250</CompensationAmt>
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      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">Austin SCHLENK</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
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        <CompensationAmt>250</CompensationAmt>
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        <PersonNm referenceDocumentName="CompensationExplanation">Dwight Bennett</PersonNm>
        <TitleTxt>Trustee</TitleTxt>
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      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">Carl Siciski</PersonNm>
        <TitleTxt>Sargeant of Arms</TitleTxt>
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        <PersonNm>Bonnie Finta</PersonNm>
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          <CityNm>Derby</CityNm>
          <StateAbbreviationCd>CT</StateAbbreviationCd>
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        <FormAndLineReferenceDesc>Doing Business As Names</FormAndLineReferenceDesc>
        <ExplanationTxt>National Association of Letter carriers branch 109</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, line 8</FormAndLineReferenceDesc>
        <ExplanationTxt>| Other Revenues:, Amount:| Refund from health insurance, $207|</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, line 16</FormAndLineReferenceDesc>
        <ExplanationTxt>| Other Expenses:, Amount:| bylaw committee refreshments christmas gift certificates calendars for union members christmas cards Watches for retirees convention expenses including airfair and hotels, $53192|</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, line 20</FormAndLineReferenceDesc>
        <ExplanationTxt>| Explanation:, Amount:| Gain in investments and fixed assets, $1057|</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part II, line 26</FormAndLineReferenceDesc>
        <ExplanationTxt>| Explanation:, BOYAmount:, EOYAmount:| outstanding check, $375, $1059|</ExplanationTxt>
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