<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2023v4.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2024-03-09T05:27:08-05:00</ReturnTs>
    <TaxPeriodEndDt>2023-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>823812577</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>CARL R PERRY CPA</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>614 LONGMEADOW CIR</AddressLine1Txt>
        <CityNm>LONGWOOD</CityNm>
        <StateAbbreviationCd>FL</StateAbbreviationCd>
        <ZIPCd>32779</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2023-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>881612405</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>ROCK LAKE MIDDLE SCHOOL BAND</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>BOOSTERS INC</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>ROCK</BusinessNameControlTxt>
      <PhoneNum>4077469350</PhoneNum>
      <USAddress>
        <AddressLine1Txt>250 SLADE DR</AddressLine1Txt>
        <CityNm>LONGWOOD</CityNm>
        <StateAbbreviationCd>FL</StateAbbreviationCd>
        <ZIPCd>32750</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>SANDRA ROBERTS</PersonNm>
      <PersonTitleTxt>TREASURER</PersonTitleTxt>
      <PhoneNum>4077469350</PhoneNum>
      <SignatureDt>2024-02-05</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <SigningOfficerGrp>
      <PersonFullName>
        <PersonFirstNm>SANDRA</PersonFirstNm>
        <PersonLastNm>ROBERTS</PersonLastNm>
      </PersonFullName>
      <SSN>999009999</SSN>
    </SigningOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>false</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>CARL R PERRY</PreparerPersonNm>
      <PTIN>P00375304</PTIN>
      <PhoneNum>4073259664</PhoneNum>
      <PreparationDt>2024-03-09</PreparationDt>
      <SelfEmployedInd>X</SelfEmployedInd>
    </PreparerPersonGrp>
    <TaxYr>2023</TaxYr>
    <BuildTS>2023-04-26 12:10:37Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="4">
    <IRS990EZ documentId="RetDoc1" referenceDocumentId="RetDoc3">
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <ScheduleBNotRequiredInd>X</ScheduleBNotRequiredInd>
      <WebsiteAddressTxt>N/A</WebsiteAddressTxt>
      <Organization501c3Ind referenceDocumentId="RetDoc4">X</Organization501c3Ind>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <GrossReceiptsAmt>53285</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <ContributionsGiftsGrantsEtcAmt>22937</ContributionsGiftsGrantsEtcAmt>
      <ProgramServiceRevenueAmt>30348</ProgramServiceRevenueAmt>
      <SpecialEventsDirectExpensesAmt>253</SpecialEventsDirectExpensesAmt>
      <SpecialEventsNetIncomeLossAmt>-253</SpecialEventsNetIncomeLossAmt>
      <TotalRevenueAmt>53032</TotalRevenueAmt>
      <OtherExpensesTotalAmt>58012</OtherExpensesTotalAmt>
      <TotalExpensesAmt>58012</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>-4980</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>33544</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>28564</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIInd>X</InfoInScheduleOPartIIInd>
      <CashSavingsAndInvestmentsGrp>
        <BOYAmt>33769</BOYAmt>
        <EOYAmt>28564</EOYAmt>
      </CashSavingsAndInvestmentsGrp>
      <Form990TotalAssetsGrp>
        <BOYAmt>33769</BOYAmt>
        <EOYAmt>28564</EOYAmt>
      </Form990TotalAssetsGrp>
      <SumOfTotalLiabilitiesGrp>
        <BOYAmt>225</BOYAmt>
      </SumOfTotalLiabilitiesGrp>
      <NetAssetsOrFundBalancesGrp>
        <BOYAmt>33544</BOYAmt>
        <EOYAmt>28564</EOYAmt>
      </NetAssetsOrFundBalancesGrp>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <PrimaryExemptPurposeTxt>PROMOTING, DEVELOPING, ASSISTING, AND SUPPORTING THE BANDS AND RELATED EDUCATION ACTIVITIES AND PROGRAMS OF ROCK LAKE MIDDLE SCHOOL (COLLECTIVELY, THE "BANDS") THROUGH THE COOPERATION OF ROCK LAKE MIDDLE SCHOOL'S ADMINISTRATORS AND THE MEMBERS, STAFF, PARENTS, SPONSORS, AND VOLUNTEERS OF THE BANDS. ENCOURAGING AND INSPIRING INTEREST IN THE BANDS' ACTIVITIES AND PROMOTING COMMUNITY INTEREST IN THE BANDS.</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>PROMOTING, DEVELOPING, ASSISTING, AND SUPPORTING THE BANDS AND RELATED EDUCATION ACTIVITIES AND PROGRAMS OF ROCK LAKE MIDDLE SCHOOL.</DescriptionProgramSrvcAccomTxt>
        <ProgramServiceExpensesAmt>58012</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <TotalProgramServiceExpensesAmt>58012</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>KRISTIN HENDRICKS</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>2.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>RHONDA BATTAGLIA</PersonNm>
        <TitleTxt>VICE PRESIDE</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>2.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>LISA PAULEY</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>2.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>SANDRA ROBERTS</PersonNm>
        <TitleTxt>TREASURER</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>2.00</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>
      <BooksInCareOfDetail>
        <PersonNm>SANDRA ROBERTS</PersonNm>
        <USAddress>
          <AddressLine1Txt>250 SLADE DR</AddressLine1Txt>
          <CityNm>LONGWOOD</CityNm>
          <StateAbbreviationCd>FL</StateAbbreviationCd>
          <ZIPCd>32750</ZIPCd>
        </USAddress>
        <PhoneNum>4077469350</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>
        <CurrentTaxYearMinus1YearAmt>31789</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>22937</CurrentTaxYearAmt>
        <TotalAmt>54726</TotalAmt>
      </GiftsGrantsContrisRcvd509Grp>
      <GrossReceiptsAdmissionsGrp>
        <CurrentTaxYearMinus1YearAmt>24541</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>30348</CurrentTaxYearAmt>
        <TotalAmt>54889</TotalAmt>
      </GrossReceiptsAdmissionsGrp>
      <Total509Grp>
        <CurrentTaxYearMinus1YearAmt>56330</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>53285</CurrentTaxYearAmt>
        <TotalAmt>109615</TotalAmt>
      </Total509Grp>
      <PublicSupportTotal509Amt>109615</PublicSupportTotal509Amt>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus1YearAmt>56330</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>53285</CurrentTaxYearAmt>
        <TotalAmt>109615</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <PublicSupportCY509Pct>1.00000</PublicSupportCY509Pct>
      <PublicSupportPY509Pct>1.00000</PublicSupportPY509Pct>
      <InvestmentIncomeCYPct>0.00000</InvestmentIncomeCYPct>
      <InvestmentIncomePYPct>0.00000</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleG documentId="RetDoc2">
      <FundraisingEventInformationGrp>
        <Event1Nm>BAND FUNDRAISER</Event1Nm>
        <GrossReceiptsEvent1Amt>22198</GrossReceiptsEvent1Amt>
        <CharitableContriEvent1Amt>22198</CharitableContriEvent1Amt>
        <OtherDirectExpensesEvent1Amt>253</OtherDirectExpensesEvent1Amt>
        <GrossReceiptsTotalAmt>22198</GrossReceiptsTotalAmt>
        <CharitableContributionsTotAmt>22198</CharitableContributionsTotAmt>
        <OthDirectExpnssTotalEventsAmt>253</OthDirectExpnssTotalEventsAmt>
        <DirectExpenseSummaryEventsAmt>253</DirectExpenseSummaryEventsAmt>
        <NetIncomeSummaryAmt>-253</NetIncomeSummaryAmt>
      </FundraisingEventInformationGrp>
    </IRS990ScheduleG>
    <IRS990ScheduleO documentId="RetDoc3">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 16</FormAndLineReferenceDesc>
        <ExplanationTxt>EXPENSES INSURANCE 325 BAND EVENTS 17,419 EQUIPMENT REPAIR &amp; MAINT 27,262 UNIFORMS &amp; SUPPLIES 7,556 INSTRUCTORS &amp; DIRECTORS 4,587 AWARDS 787 TAXES &amp; LICENSE 61 BANK FEES 15 TOTAL 58,012</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART II, LINE 26</FormAndLineReferenceDesc>
        <ExplanationTxt>ACCOUNTS PAYABLE AND ACCRUED EXPENSES 225 0</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART III</FormAndLineReferenceDesc>
        <ExplanationTxt>PROMOTING, DEVELOPING, ASSISTING, AND SUPPORTING THE BANDS AND RELATED EDUCATION ACTIVITIES AND PROGRAMS OF ROCK LAKE MIDDLE SCHOOL (COLLECTIVELY, THE "BANDS") THROUGH THE COOPERATION OF ROCK LAKE MIDDLE SCHOOL'S ADMINISTRATORS AND THE MEMBERS, STAFF, PARENTS, SPONSORS, AND VOLUNTEERS OF THE BANDS. ENCOURAGING AND INSPIRING INTEREST IN THE BANDS' ACTIVITIES AND PROMOTING COMMUNITY INTEREST IN THE BANDS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>
