<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2021v4.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2024-05-28T14:53:02-04:00</ReturnTs>
    <TaxPeriodEndDt>2021-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>912136465</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>POWERS PUBLIC ACCOUNTING PS INC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>PO BOX 73850</AddressLine1Txt>
        <CityNm>PUYALLUP</CityNm>
        <StateAbbreviationCd>WA</StateAbbreviationCd>
        <ZIPCd>983731163</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2021-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>270192602</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>MASON COUNTY PROFESSIONAL</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>FIREFIGHTERS LOCAL 2394</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>MASO</BusinessNameControlTxt>
      <PhoneNum>3076315566</PhoneNum>
      <USAddress>
        <AddressLine1Txt>PO BOX 572</AddressLine1Txt>
        <CityNm>SHELTON</CityNm>
        <StateAbbreviationCd>WA</StateAbbreviationCd>
        <ZIPCd>98584</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>COLBY BLACK</PersonNm>
      <PersonTitleTxt>SECRETARY/TREASURER</PersonTitleTxt>
      <PhoneNum>3076315566</PhoneNum>
      <SignatureDt>2024-05-28</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <SigningOfficerGrp>
      <PersonFullName>
        <PersonFirstNm>COLBY</PersonFirstNm>
        <PersonLastNm>BLACK</PersonLastNm>
      </PersonFullName>
      <SSN>999009999</SSN>
    </SigningOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>KIMBERLEY A POWERS</PreparerPersonNm>
      <PTIN>P00183116</PTIN>
      <PhoneNum>2538414656</PhoneNum>
      <PreparationDt>2024-05-28</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2021</TaxYr>
    <BuildTS>2023-04-26 12:10:37Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="2">
    <IRS990EZ documentId="RetDoc3" referenceDocumentId="RetDoc5 RetDoc1">
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <ScheduleBNotRequiredInd>X</ScheduleBNotRequiredInd>
      <WebsiteAddressTxt>N/A</WebsiteAddressTxt>
      <Organization501cInd organization501cTypeTxt="5">X</Organization501cInd>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <GrossReceiptsAmt>96380</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <MembershipDuesAmt>96157</MembershipDuesAmt>
      <InvestmentIncomeAmt>223</InvestmentIncomeAmt>
      <TotalRevenueAmt>96380</TotalRevenueAmt>
      <GrantsAndSimilarAmountsPaidAmt>30419</GrantsAndSimilarAmountsPaidAmt>
      <OtherExpensesTotalAmt>25250</OtherExpensesTotalAmt>
      <TotalExpensesAmt>55669</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>40711</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>131028</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>171739</NetAssetsOrFundBalancesEOYAmt>
      <CashSavingsAndInvestmentsGrp>
        <BOYAmt>131028</BOYAmt>
        <EOYAmt>171739</EOYAmt>
      </CashSavingsAndInvestmentsGrp>
      <Form990TotalAssetsGrp>
        <BOYAmt>131028</BOYAmt>
        <EOYAmt>171739</EOYAmt>
      </Form990TotalAssetsGrp>
      <NetAssetsOrFundBalancesGrp>
        <BOYAmt>131028</BOYAmt>
        <EOYAmt>171739</EOYAmt>
      </NetAssetsOrFundBalancesGrp>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <PrimaryExemptPurposeTxt>THE MISSION OF THE MASON COUNTY PROFESSIONAL FIREFIGHTERS IAFF LOCAL 2394 IS TO ENSURE THE SAFETY, WELFARE AND QUALITY OF SERVICE TO OUR MEMBERSHIP AND TO THE CITIZENS WE SERVE IN OUR COMMUNITY. WE WILL PROVIDE STORNG LEADERSHIP, REPRESENTATION AND PROTECTION TO OUR MEMBERS THROUGH SOLIDARITY, SUPPORT, EDUCATION, AND CAMARADERIE. WE WILL PROMOTE A STRONG EMPHASIS ON DELIVERING SUPERIOR FIRE AND EMERGENCY MEDICAL SERVICES BY REMAINING FOREVER PROFESSIONAL.</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>SUPPORT OF MEMBERS IN EDUCATION, IN WELL-BEING, IN SAFETY, AND IN WAGE, BENEFIT, AND CONTRACT NEGOTIATIONS, AS AN AFFILIATE OF THE INTERNATIONAL ASSOCIATION OF FIREFIGHTERS</DescriptionProgramSrvcAccomTxt>
      </ProgramSrvcAccomplishmentGrp>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>SUPPORT, ENCOURAGEMENT, AND AWARENESS OF PUBLIC SAFETY</DescriptionProgramSrvcAccomTxt>
      </ProgramSrvcAccomplishmentGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>ABEL DEFFINBAUGH</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>5.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>DARREN PORTER</PersonNm>
        <TitleTxt>VICE PRESIDE</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>3.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>COLBY BLACK</PersonNm>
        <TitleTxt>SECRETARY/TR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>2.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>DARRELL ROBERTS</PersonNm>
        <TitleTxt>TRUSTEE 1</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>JIM HEPPER</PersonNm>
        <TitleTxt>TRUSTEE 2</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>AARON POWELL</PersonNm>
        <TitleTxt>MACECOM VP</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>JOSEPH LEONARD</PersonNm>
        <TitleTxt>MASON 4 VP</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <ActivitiesNotPreviouslyRptInd>false</ActivitiesNotPreviouslyRptInd>
      <ChgMadeToOrgnzngDocNotRptInd>false</ChgMadeToOrgnzngDocNotRptInd>
      <OrganizationHadUBIInd>false</OrganizationHadUBIInd>
      <SubjectToProxyTaxInd>false</SubjectToProxyTaxInd>
      <OrganizationDissolvedEtcInd referenceDocumentId="RetDoc1">false</OrganizationDissolvedEtcInd>
      <Form1120PolFiledInd>false</Form1120PolFiledInd>
      <MadeLoansToFromOfficersInd>false</MadeLoansToFromOfficersInd>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <StatesWhereCopyOfReturnIsFldCd>WA</StatesWhereCopyOfReturnIsFldCd>
      <BooksInCareOfDetail>
        <PersonNm>RACHEL HALL</PersonNm>
        <USAddress>
          <AddressLine1Txt>PO BOX 572</AddressLine1Txt>
          <CityNm>SHELTON</CityNm>
          <StateAbbreviationCd>WA</StateAbbreviationCd>
          <ZIPCd>98584</ZIPCd>
        </USAddress>
        <PhoneNum>2534682402</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="RetDoc5">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 10</FormAndLineReferenceDesc>
        <ExplanationTxt>INTERNATIONAL ASSOCIATION 11,911 OF FIREFIGHTERS 1750 NEW YORK AVE NW WASHINGTON DC 20006 WSCFF 18,508 1069 ADAMS STREET SE OLYMPIA WA 98501</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 16</FormAndLineReferenceDesc>
        <ExplanationTxt>EXPENSES ADVERTISING - PAC INITIATIVE 9,852 OFFICE EXPENSES 1,007 ADMINISTRATION 1,492 CONFERENCES 1,681 MEETINGS 150 FITNESS 1,008 HOUSE FUND &amp; EXPENSES 6,031 BENEVOLENCE 4,029 TOTAL 25,250</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART III</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MISSION OF THE MASON COUNTY PROFESSIONAL FIREFIGHTERS IAFF LOCAL 2394 IS TO ENSURE THE SAFETY, WELFARE AND QUALITY OF SERVICE TO OUR MEMBERSHIP AND TO THE CITIZENS WE SERVE IN OUR COMMUNITY. WE WILL PROVIDE STORNG LEADERSHIP, REPRESENTATION AND PROTECTION TO OUR MEMBERS THROUGH SOLIDARITY, SUPPORT, EDUCATION, AND CAMARADERIE. WE WILL PROMOTE A STRONG EMPHASIS ON DELIVERING SUPERIOR FIRE AND EMERGENCY MEDICAL SERVICES BY REMAINING FOREVER PROFESSIONAL.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>
