﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2024v5.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2025-04-11T08:37:09-04:00</ReturnTs>
    <TaxPeriodEndDt>2024-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>382232047</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>RFM GROUP</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>805 N BROWN STREET</AddressLine1Txt>
        <CityNm>MOUNT PLEASANT</CityNm>
        <StateAbbreviationCd>MI</StateAbbreviationCd>
        <ZIPCd>488581931</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2024-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>382415496</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>COMMUNITY CANCER SERVICES INC</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>COMM</BusinessNameControlTxt>
      <PhoneNum>9892893456</PhoneNum>
      <USAddress>
        <AddressLine1Txt>PO BOX 36</AddressLine1Txt>
        <CityNm>MT PLEASANT</CityNm>
        <StateAbbreviationCd>MI</StateAbbreviationCd>
        <ZIPCd>48804</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>TINA M POWELL</PersonNm>
      <PersonTitleTxt>PRESIDENT</PersonTitleTxt>
      <PhoneNum>9896212165</PhoneNum>
      <SignatureDt>2025-04-09</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>true</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>TINA POWELL CPA</PreparerPersonNm>
      <PTIN>P01338901</PTIN>
      <PhoneNum>9897721209</PhoneNum>
      <PreparationDt>2025-04-10</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2024</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="5">
    <IRS990EZ documentId="RetDoc3" referenceDocumentId="RetDoc5">
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <WebsiteAddressTxt>WWW.ISABELLACOMMUNITYCANCER.ORG</WebsiteAddressTxt>
      <Organization501c3Ind referenceDocumentId="RetDoc6">X</Organization501c3Ind>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <GrossReceiptsAmt>122108</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <ContributionsGiftsGrantsEtcAmt>103384</ContributionsGiftsGrantsEtcAmt>
      <InvestmentIncomeAmt>3599</InvestmentIncomeAmt>
      <FundraisingGrossIncomeAmt fndrsngEventContriPrevRptAmt="37137" referenceDocumentId="RetDoc4">15125</FundraisingGrossIncomeAmt>
      <SpecialEventsDirectExpensesAmt>11783</SpecialEventsDirectExpensesAmt>
      <SpecialEventsNetIncomeLossAmt>3342</SpecialEventsNetIncomeLossAmt>
      <TotalRevenueAmt>110325</TotalRevenueAmt>
      <BenefitsPaidToOrForMembersAmt>120065</BenefitsPaidToOrForMembersAmt>
      <PrintingPublicationsPostageAmt>1344</PrintingPublicationsPostageAmt>
      <OtherExpensesTotalAmt>7041</OtherExpensesTotalAmt>
      <TotalExpensesAmt>128450</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>-18125</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>204273</NetAssetsOrFundBalancesBOYAmt>
      <OtherChangesInNetAssetsAmt>3258</OtherChangesInNetAssetsAmt>
      <NetAssetsOrFundBalancesEOYAmt>189406</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIInd>X</InfoInScheduleOPartIIInd>
      <CashSavingsAndInvestmentsGrp>
        <BOYAmt>197996</BOYAmt>
        <EOYAmt>183068</EOYAmt>
      </CashSavingsAndInvestmentsGrp>
      <OtherAssetsTotalDetail>
        <BOYAmt>6277</BOYAmt>
        <EOYAmt>6338</EOYAmt>
      </OtherAssetsTotalDetail>
      <Form990TotalAssetsGrp>
        <BOYAmt>204273</BOYAmt>
        <EOYAmt>189406</EOYAmt>
      </Form990TotalAssetsGrp>
      <NetAssetsOrFundBalancesGrp>
        <BOYAmt>204273</BOYAmt>
        <EOYAmt>189406</EOYAmt>
      </NetAssetsOrFundBalancesGrp>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <PrimaryExemptPurposeTxt>TO SUPPORT QUALIFYING ISABELLA COUNTY (MICHIGAN) RESIDENTS WITH FINANCIAL ASSISTANCE PERTAINING TO CANCER, TO SUPPORT THEM WITH INFORMATION PERTAINING TO CANCER AND TO SUPPORT RESEARCH GROUPS AND INSTITUTIONS.</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>TO SUPPORT QUALIFYING ISABELLA COUNTY (MICHIGAN) RESIDENTS WITH FINANCIAL ASSISTANCE PERTAINING TO CANCER</DescriptionProgramSrvcAccomTxt>
        <ProgramServiceExpensesAmt>120065</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>TO SUPPORT ISABELLA COUNTY (MICHIGAN) RESIDENTS WITH EDUCATIONAL INFORMATION PERTAINING TO CANCER</DescriptionProgramSrvcAccomTxt>
      </ProgramSrvcAccomplishmentGrp>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>TO SUPPORT ISABELLA COUNTY (MICHIGAN) RESIDENTS WITH CONTRIBUTIONS RELATED TO LOCAL RESEARCH PROGRAMS</DescriptionProgramSrvcAccomTxt>
      </ProgramSrvcAccomplishmentGrp>
      <TotalProgramServiceExpensesAmt>120065</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>TINA M POWELL</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>RICHARD FLEMING</PersonNm>
        <TitleTxt>PAST PRESIDE</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>SUZANNE COURSER</PersonNm>
        <TitleTxt>VICE PRESIDE</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>BECKY TROMBLEY</PersonNm>
        <TitleTxt>TREASURER</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>DEONNA KREMSREITER</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>VANDA BARKER</PersonNm>
        <TitleTxt>SERVICE COOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>DIANE FLEMING</PersonNm>
        <TitleTxt>COMMUNITY LI</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>NORM EIFLER</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>LAURIE PETERS</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>PAUL BIGARD</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>JANE CLARK</PersonNm>
        <TitleTxt>HISTORIAN</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</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>BECKY TROMBLEY</PersonNm>
        <USAddress>
          <AddressLine1Txt>6306 E BEAL CITY RD</AddressLine1Txt>
          <CityNm>MT PLEASANT</CityNm>
          <StateAbbreviationCd>MI</StateAbbreviationCd>
          <ZIPCd>48858</ZIPCd>
        </USAddress>
        <PhoneNum>9892893456</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="RetDoc6">
      <PubliclySupportedOrg509a2Ind>X</PubliclySupportedOrg509a2Ind>
      <GiftsGrantsContrisRcvd509Grp>
        <CurrentTaxYearMinus4YearsAmt>186603</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>76611</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>42151</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>120796</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>103384</CurrentTaxYearAmt>
        <TotalAmt>529545</TotalAmt>
      </GiftsGrantsContrisRcvd509Grp>
      <GrossReceiptsAdmissionsGrp>
        <CurrentTaxYearMinus3YearsAmt>2554</CurrentTaxYearMinus3YearsAmt>
        <TotalAmt>2554</TotalAmt>
      </GrossReceiptsAdmissionsGrp>
      <Total509Grp>
        <CurrentTaxYearMinus4YearsAmt>186603</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>79165</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>42151</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>120796</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>103384</CurrentTaxYearAmt>
        <TotalAmt>532099</TotalAmt>
      </Total509Grp>
      <PublicSupportTotal509Amt>532099</PublicSupportTotal509Amt>
      <GrossInvestmentIncome509Grp>
        <CurrentTaxYearMinus4YearsAmt>587</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>1562</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>1889</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>3094</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>3599</CurrentTaxYearAmt>
        <TotalAmt>10731</TotalAmt>
      </GrossInvestmentIncome509Grp>
      <InvestmentIncomeAndUBTIGrp>
        <CurrentTaxYearMinus4YearsAmt>587</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>1562</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>1889</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>3094</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>3599</CurrentTaxYearAmt>
        <TotalAmt>10731</TotalAmt>
      </InvestmentIncomeAndUBTIGrp>
      <NetIncomeFromOtherUBIGrp>
        <CurrentTaxYearMinus3YearsAmt>12513</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>18258</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>12354</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>3766</CurrentTaxYearAmt>
        <TotalAmt>46891</TotalAmt>
      </NetIncomeFromOtherUBIGrp>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus4YearsAmt>187190</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>93240</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>62298</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>136244</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>110749</CurrentTaxYearAmt>
        <TotalAmt>589721</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <PublicSupportCY509Pct>0.90230</PublicSupportCY509Pct>
      <PublicSupportPY509Pct>0.91230</PublicSupportPY509Pct>
      <InvestmentIncomeCYPct>0.02000</InvestmentIncomeCYPct>
      <InvestmentIncomePYPct>0.01000</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleG documentId="RetDoc4">
      <FundraisingEventInformationGrp>
        <Event1Nm>INTO THE LIGHT</Event1Nm>
        <GrossReceiptsEvent1Amt>49966</GrossReceiptsEvent1Amt>
        <CharitableContriEvent1Amt>34841</CharitableContriEvent1Amt>
        <GrossRevenueEvent1Amt>15125</GrossRevenueEvent1Amt>
        <RentFacilityCostsEvent1Amt>500</RentFacilityCostsEvent1Amt>
        <OtherDirectExpensesEvent1Amt>9859</OtherDirectExpensesEvent1Amt>
        <GrossReceiptsTotalAmt>49966</GrossReceiptsTotalAmt>
        <CharitableContributionsTotAmt>34841</CharitableContributionsTotAmt>
        <GrossRevenueTotalEventsAmt>15125</GrossRevenueTotalEventsAmt>
        <RentFcltyCostsTotalEventsAmt>500</RentFcltyCostsTotalEventsAmt>
        <OthDirectExpnssTotalEventsAmt>9859</OthDirectExpnssTotalEventsAmt>
        <DirectExpenseSummaryEventsAmt>10359</DirectExpenseSummaryEventsAmt>
        <NetIncomeSummaryAmt>4766</NetIncomeSummaryAmt>
      </FundraisingEventInformationGrp>
    </IRS990ScheduleG>
    <IRS990ScheduleO documentId="RetDoc5">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 16</FormAndLineReferenceDesc>
        <ExplanationTxt>EXPENSES OFFICE SUPPLIES 2,587 POSTAGE 770 INSURANCE 518 STATE LICENSE RENEWAL 20 WEBSITE MAINT 1,800 INVESTMENT EXPENSES 841 DUES 275 BANK S/C 10 CONFERENCES AND MEETINGS 150 NON-INVESTMENT DEPRECIATION 70 TOTAL 7,041</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 20</FormAndLineReferenceDesc>
        <ExplanationTxt>UNREALIZED GAINS ON INVESTMENTS 3,258</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART II, LINE 24</FormAndLineReferenceDesc>
        <ExplanationTxt>STORAGE SHED 2,811 2,811 LESS ACCUMULATED DEPRECIATION 528 598 GAS CARDS 900 750 MPACF AGENCY FUND 3,094 3,375 TOTAL 6,277 6,338</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART III</FormAndLineReferenceDesc>
        <ExplanationTxt>TO SUPPORT QUALIFYING ISABELLA COUNTY (MICHIGAN) RESIDENTS WITH FINANCIAL ASSISTANCE PERTAINING TO CANCER, TO SUPPORT THEM WITH INFORMATION PERTAINING TO CANCER AND TO SUPPORT RESEARCH GROUPS AND INSTITUTIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>