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    <ReturnTs>2026-04-15T13:50:56-07:00</ReturnTs>
    <TaxPeriodEndDt>2025-12-31</TaxPeriodEndDt>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2025-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>270208061</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>IRISH BASEBALL BOOSTER CLUB</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>IRIS</BusinessNameControlTxt>
      <PhoneNum>6123829011</PhoneNum>
      <USAddress>
        <AddressLine1Txt>3335 142nd Street West</AddressLine1Txt>
        <CityNm>Rosemount</CityNm>
        <StateAbbreviationCd>MN</StateAbbreviationCd>
        <ZIPCd>55068</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>Andrea Anderson</PersonNm>
      <PersonTitleTxt>Treasurer</PersonTitleTxt>
      <PhoneNum>6123829011</PhoneNum>
      <SignatureDt>2026-03-31</SignatureDt>
    </BusinessOfficerGrp>
    <TaxYr>2025</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
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      <WebsiteAddressTxt>www.rosemountbaseball.com</WebsiteAddressTxt>
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      <TypeOfOrganizationOtherDesc>Non-Profit Booster Club</TypeOfOrganizationOtherDesc>
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      <CostOrOtherBasisExpenseSaleAmt>0</CostOrOtherBasisExpenseSaleAmt>
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      <FundraisingGrossIncomeAmt fndrsngEventContriPrevRptAmt="0" referenceDocumentId="R000003">54596</FundraisingGrossIncomeAmt>
      <SpecialEventsDirectExpensesAmt>21766</SpecialEventsDirectExpensesAmt>
      <SpecialEventsNetIncomeLossAmt>32830</SpecialEventsNetIncomeLossAmt>
      <GrossSalesOfInventoryAmt>0</GrossSalesOfInventoryAmt>
      <CostOfGoodsSoldAmt>0</CostOfGoodsSoldAmt>
      <GrossProfitLossSlsOfInvntryAmt>0</GrossProfitLossSlsOfInvntryAmt>
      <OtherRevenueTotalAmt>0</OtherRevenueTotalAmt>
      <TotalRevenueAmt>156087</TotalRevenueAmt>
      <GrantsAndSimilarAmountsPaidAmt>0</GrantsAndSimilarAmountsPaidAmt>
      <BenefitsPaidToOrForMembersAmt>0</BenefitsPaidToOrForMembersAmt>
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      <ExcessOrDeficitForYearAmt>23075</ExcessOrDeficitForYearAmt>
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      <OtherChangesInNetAssetsAmt>-6412</OtherChangesInNetAssetsAmt>
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        <EOYAmt>107183</EOYAmt>
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      <LandAndBuildingsGrp>
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        <EOYAmt>0</EOYAmt>
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      <PrimaryExemptPurposeTxt>The mission of the Irish Baseball Booster Club is to enhance the athletic experience of our baseball players at Rosemount High School. This association is organized exclusively for charitable purposes within the meaning of Section 501(c)(3) of the Internal Revenue Code of 1986, as now enacted or hereafter amended, including, for such purposes, the making of distributions to organizations that also qualify as Section 501(c)(3) exempt organizations.</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>provide financial and volunteer support for high school baseball not covered by the school district. approximately 80 players at the high school level benefit from our support.</DescriptionProgramSrvcAccomTxt>
        <GrantsAndAllocationsAmt>0</GrantsAndAllocationsAmt>
        <ProgramServiceExpensesAmt>33781</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>provide funds for varsity field repair, approximately 70 players benefit from this expense</DescriptionProgramSrvcAccomTxt>
        <GrantsAndAllocationsAmt>0</GrantsAndAllocationsAmt>
        <ProgramServiceExpensesAmt>31564</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>Provide season "surround" (uniforms, equipment, technology, team events, etc). Approx 90 players benefit from this expense</DescriptionProgramSrvcAccomTxt>
        <GrantsAndAllocationsAmt>0</GrantsAndAllocationsAmt>
        <ProgramServiceExpensesAmt>22954</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <TotalProgramServiceExpensesAmt>88299</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>John Japel</PersonNm>
        <TitleTxt>Booster Club President</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
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      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>Andrea Anderson</PersonNm>
        <TitleTxt>Booster Club Treasurer</TitleTxt>
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        <CompensationAmt>0</CompensationAmt>
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      <TaxImposedUnderIRC4911Amt>0</TaxImposedUnderIRC4911Amt>
      <TaxImposedUnderIRC4912Amt>0</TaxImposedUnderIRC4912Amt>
      <TaxImposedUnderIRC4955Amt>0</TaxImposedUnderIRC4955Amt>
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      <StatesWhereCopyOfReturnIsFldCd>MN</StatesWhereCopyOfReturnIsFldCd>
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        <PersonNm>Andrea Anderson</PersonNm>
        <USAddress>
          <AddressLine1Txt>16576 Duluth Trail</AddressLine1Txt>
          <CityNm>Lakeville</CityNm>
          <StateAbbreviationCd>MN</StateAbbreviationCd>
          <ZIPCd>55044</ZIPCd>
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        <CurrentTaxYearAmt>141403</CurrentTaxYearAmt>
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      <FundraisingEventInformationGrp>
        <Event1Nm>Salt and Mulch Fundraiser</Event1Nm>
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        <CharitableContriEvent1Amt>0</CharitableContriEvent1Amt>
        <GrossRevenueEvent1Amt>54596</GrossRevenueEvent1Amt>
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        <OthDirectExpnssTotalEventsAmt>21766</OthDirectExpnssTotalEventsAmt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990-EZ, Part I, Line 16</FormAndLineReferenceDesc>
        <ExplanationTxt>Turf upgrade project- $31,564, efile and admin expense $443, Uniforms and Hats for approx 120 players - $19504, Training and Instruction - $33781, Equipment and fields for 7 teams $7869, League Fees, insurange and ump - $10304, Team events and spring training - $13993, Technology and tourney fees $5452, conference and team recovery training $10102</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990-EZ, Part I, Line 20</FormAndLineReferenceDesc>
        <ExplanationTxt>December 24 CC balance of $6373.29 paid 1 day late plus $39 fee was carried over as expense in 2025</ExplanationTxt>
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