<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2023v5.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2024-05-09T09:02:15-04:00</ReturnTs>
    <TaxPeriodEndDt>2023-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>042629635</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>BACALLCONNIFF INC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>111 STATE STREET</AddressLine1Txt>
        <CityNm>BOSTON</CityNm>
        <StateAbbreviationCd>MA</StateAbbreviationCd>
        <ZIPCd>021092905</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2023-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>043181346</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>THE WRITERS' ROOM OF BOSTON INC</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>WRIT</BusinessNameControlTxt>
      <PhoneNum>6175280264</PhoneNum>
      <USAddress>
        <AddressLine1Txt>111 STATE STREET 5TH FLOOR</AddressLine1Txt>
        <CityNm>BOSTON</CityNm>
        <StateAbbreviationCd>MA</StateAbbreviationCd>
        <ZIPCd>02109</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>DONALD E CECICH</PersonNm>
      <PersonTitleTxt>TREASURER</PersonTitleTxt>
      <PhoneNum>6175280264</PhoneNum>
      <SignatureDt>2024-05-03</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <SigningOfficerGrp>
      <PersonFullName>
        <PersonFirstNm>DONALD</PersonFirstNm>
        <PersonLastNm>CECICH</PersonLastNm>
      </PersonFullName>
      <SSN>999009999</SSN>
    </SigningOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>true</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>JEFFERY E RICHARDS</PreparerPersonNm>
      <PTIN>P01301625</PTIN>
      <PhoneNum>6173673250</PhoneNum>
      <PreparationDt>2024-05-03</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2023</TaxYr>
    <BuildTS>2023-04-26 12:10:37Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="3">
    <IRS990EZ documentId="RetDoc1" referenceDocumentId="RetDoc2">
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <ScheduleBNotRequiredInd>X</ScheduleBNotRequiredInd>
      <WebsiteAddressTxt>WWW.WRITERSROOMOFBOSTON.ORG</WebsiteAddressTxt>
      <Organization501c3Ind referenceDocumentId="RetDoc3">X</Organization501c3Ind>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <GrossReceiptsAmt>59356</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <ContributionsGiftsGrantsEtcAmt>27633</ContributionsGiftsGrantsEtcAmt>
      <MembershipDuesAmt>31400</MembershipDuesAmt>
      <InvestmentIncomeAmt>98</InvestmentIncomeAmt>
      <OtherRevenueTotalAmt>225</OtherRevenueTotalAmt>
      <TotalRevenueAmt>59356</TotalRevenueAmt>
      <FeesAndOtherPymtToIndCntrctAmt>643</FeesAndOtherPymtToIndCntrctAmt>
      <OccupancyRentUtltsAndMaintAmt>45232</OccupancyRentUtltsAndMaintAmt>
      <PrintingPublicationsPostageAmt>500</PrintingPublicationsPostageAmt>
      <OtherExpensesTotalAmt>3539</OtherExpensesTotalAmt>
      <TotalExpensesAmt>49914</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>9442</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>29447</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>38889</NetAssetsOrFundBalancesEOYAmt>
      <CashSavingsAndInvestmentsGrp>
        <BOYAmt>29447</BOYAmt>
        <EOYAmt>38889</EOYAmt>
      </CashSavingsAndInvestmentsGrp>
      <Form990TotalAssetsGrp>
        <BOYAmt>29447</BOYAmt>
        <EOYAmt>38889</EOYAmt>
      </Form990TotalAssetsGrp>
      <NetAssetsOrFundBalancesGrp>
        <BOYAmt>29447</BOYAmt>
        <EOYAmt>38889</EOYAmt>
      </NetAssetsOrFundBalancesGrp>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <PrimaryExemptPurposeTxt>THE WRITERS' ROOM OF BOSTON IS A 501(C)(3) NONPROFIT ORGANIZATION, INCORPORATED IN THE COMMONWEALTH OF MASSACHUSETTS, WHOSE MISSION IS TO PROMOTE THE CREATION OF LITERATURE BY PROVIDING AFFORDABLE, QUIET AND SECURE WORKSPACE FOR BOSTON AREA WRITERS AND TO STIMULATE BROADER PUBLIC INTEREST IN LITERATURE THROUGH THE WORK PRODUCED IN THE WRITERS' ROOM AND THROUGH FREE PUBLIC READINGS AND OTHER LITERARY EVENTS. THE WRITERS' ROOM OF BOSTON IS OPEN TO ITS MEMBERS 24 HOURS A DAY, 7 DAYS A WEEK.</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>PROVIDED AFFORDABLE, QUIET AND SECURE WORKSPACE FOR BOSTON AREA WRITERS. STIMULATED BROADER PUBLIC INTEREST IN LITERATURE THROUGH PUBLIC READINGS AND OTHER LITERARY EVENTS.</DescriptionProgramSrvcAccomTxt>
        <ProgramServiceExpensesAmt>49914</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <TotalProgramServiceExpensesAmt>49914</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>MARC EICHEN</PersonNm>
        <TitleTxt>PRESIDENT AN</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>6.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>DONALD E CECICH</PersonNm>
        <TitleTxt>TREASURER</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>5.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>MARGERY GANS</PersonNm>
        <TitleTxt>CLERK</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>5.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>LESLIE OSTROW</PersonNm>
        <TitleTxt>PROGRAM DIRE</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>6.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>LISA BRAXTON</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>LAYSHA OSTROW</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>EVELYN KRIEGER</PersonNm>
        <TitleTxt>DIRECTOR</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>
      <StatesWhereCopyOfReturnIsFldCd>MA</StatesWhereCopyOfReturnIsFldCd>
      <BooksInCareOfDetail>
        <PersonNm>DONALD E CECICH</PersonNm>
        <USAddress>
          <AddressLine1Txt>111 STATE STREET 5TH FLOOR</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>021092915</ZIPCd>
        </USAddress>
        <PhoneNum>6179683260</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="RetDoc3">
      <PubliclySupportedOrg509a2Ind>X</PubliclySupportedOrg509a2Ind>
      <GiftsGrantsContrisRcvd509Grp>
        <CurrentTaxYearMinus4YearsAmt>69755</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>42173</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>39310</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>65041</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>59114</CurrentTaxYearAmt>
        <TotalAmt>275393</TotalAmt>
      </GiftsGrantsContrisRcvd509Grp>
      <Total509Grp>
        <CurrentTaxYearMinus4YearsAmt>69755</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>42173</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>39310</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>65041</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>59114</CurrentTaxYearAmt>
        <TotalAmt>275393</TotalAmt>
      </Total509Grp>
      <PublicSupportTotal509Amt>275393</PublicSupportTotal509Amt>
      <GrossInvestmentIncome509Grp>
        <CurrentTaxYearMinus4YearsAmt>49</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>53</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>54</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>67</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>98</CurrentTaxYearAmt>
        <TotalAmt>321</TotalAmt>
      </GrossInvestmentIncome509Grp>
      <InvestmentIncomeAndUBTIGrp>
        <CurrentTaxYearMinus4YearsAmt>49</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>53</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>54</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>67</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>98</CurrentTaxYearAmt>
        <TotalAmt>321</TotalAmt>
      </InvestmentIncomeAndUBTIGrp>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus4YearsAmt>69804</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>42226</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>39364</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>65108</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>59212</CurrentTaxYearAmt>
        <TotalAmt>275714</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <PublicSupportCY509Pct>0.99880</PublicSupportCY509Pct>
      <PublicSupportPY509Pct>0.99000</PublicSupportPY509Pct>
      <InvestmentIncomeCYPct>0.00000</InvestmentIncomeCYPct>
      <InvestmentIncomePYPct>0.00000</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleO documentId="RetDoc2">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 8</FormAndLineReferenceDesc>
        <ExplanationTxt>INCREASE IN VALUE OF INVESTMT 144 FELLOWSHIP APPLICATION FEE 81 TOTAL 225</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 16</FormAndLineReferenceDesc>
        <ExplanationTxt>EXPENSES 604 BANK FEES 1,843 WEB PAGE/COMPUTER 427 CONFERENCE FEES 600 MA STATE TAX FILING FEE 35 MA SECRETARY OF STATE FEE 30 TOTAL 3,539</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART III</FormAndLineReferenceDesc>
        <ExplanationTxt>THE WRITERS' ROOM OF BOSTON IS A 501(C)(3) NONPROFIT ORGANIZATION, INCORPORATED IN THE COMMONWEALTH OF MASSACHUSETTS, WHOSE MISSION IS TO PROMOTE THE CREATION OF LITERATURE BY PROVIDING AFFORDABLE, QUIET AND SECURE WORKSPACE FOR BOSTON AREA WRITERS AND TO STIMULATE BROADER PUBLIC INTEREST IN LITERATURE THROUGH THE WORK PRODUCED IN THE WRITERS' ROOM AND THROUGH FREE PUBLIC READINGS AND OTHER LITERARY EVENTS. THE WRITERS' ROOM OF BOSTON IS OPEN TO ITS MEMBERS 24 HOURS A DAY, 7 DAYS A WEEK.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART III, LINE 28</FormAndLineReferenceDesc>
        <ExplanationTxt>PROVIDED AFFORDABLE, QUIET AND SECURE WORKSPACE FOR BOSTON AREA WRITERS. STIMULATED BROADER PUBLIC INTEREST IN LITERATURE THROUGH PUBLIC READINGS AND OTHER LITERARY EVENTS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>
