<?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>2024-04-11T19:05:37-04:00</ReturnTs>
    <TaxPeriodEndDt>2023-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>363525259</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>CATALANO CABOOR &amp; CO LTD</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>101 W 22 ND ST STE 207</AddressLine1Txt>
        <CityNm>LOMBARD</CityNm>
        <StateAbbreviationCd>IL</StateAbbreviationCd>
        <ZIPCd>60148</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2023-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>203030484</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>20-30-40 GLASS SOCIETY OF ILLINOIS</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>C/O BEVERLY KENNETT</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>20-3</BusinessNameControlTxt>
      <PhoneNum>7082049396</PhoneNum>
      <USAddress>
        <AddressLine1Txt>PO BOX 856</AddressLine1Txt>
        <CityNm>LAGRANGE</CityNm>
        <StateAbbreviationCd>IL</StateAbbreviationCd>
        <ZIPCd>60525</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>BEVERLY KENNETT</PersonNm>
      <PersonTitleTxt>TREASURER</PersonTitleTxt>
      <PhoneNum>6309648285</PhoneNum>
      <SignatureDt>2024-03-06</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <SigningOfficerGrp>
      <PersonFullName>
        <PersonFirstNm>BETTE</PersonFirstNm>
        <PersonLastNm>BRUCE</PersonLastNm>
      </PersonFullName>
      <SSN>XXX-XX-XXXX</SSN>
    </SigningOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>true</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>STEPHEN E CABOOR</PreparerPersonNm>
      <PTIN>P00064726</PTIN>
      <PhoneNum>6302610550</PhoneNum>
      <PreparationDt>2024-04-11</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2023</TaxYr>
    <BuildTS>2023-04-26 12:10:37Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="2">
    <IRS990EZ documentId="RetDoc1" referenceDocumentId="RetDoc2">
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <ScheduleBNotRequiredInd>X</ScheduleBNotRequiredInd>
      <WebsiteAddressTxt>N/A</WebsiteAddressTxt>
      <Organization501cInd organization501cTypeTxt="7">X</Organization501cInd>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <GrossReceiptsAmt>26656</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <ContributionsGiftsGrantsEtcAmt>3687</ContributionsGiftsGrantsEtcAmt>
      <ProgramServiceRevenueAmt>21958</ProgramServiceRevenueAmt>
      <InvestmentIncomeAmt>1</InvestmentIncomeAmt>
      <FundraisingGrossIncomeAmt>1010</FundraisingGrossIncomeAmt>
      <SpecialEventsDirectExpensesAmt>467</SpecialEventsDirectExpensesAmt>
      <SpecialEventsNetIncomeLossAmt>543</SpecialEventsNetIncomeLossAmt>
      <TotalRevenueAmt>26189</TotalRevenueAmt>
      <FeesAndOtherPymtToIndCntrctAmt>470</FeesAndOtherPymtToIndCntrctAmt>
      <OccupancyRentUtltsAndMaintAmt>6950</OccupancyRentUtltsAndMaintAmt>
      <PrintingPublicationsPostageAmt>1822</PrintingPublicationsPostageAmt>
      <OtherExpensesTotalAmt>7469</OtherExpensesTotalAmt>
      <TotalExpensesAmt>16711</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>9478</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>16122</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>25600</NetAssetsOrFundBalancesEOYAmt>
      <CashSavingsAndInvestmentsGrp>
        <BOYAmt>16122</BOYAmt>
        <EOYAmt>25600</EOYAmt>
      </CashSavingsAndInvestmentsGrp>
      <Form990TotalAssetsGrp>
        <BOYAmt>16122</BOYAmt>
        <EOYAmt>25600</EOYAmt>
      </Form990TotalAssetsGrp>
      <NetAssetsOrFundBalancesGrp>
        <BOYAmt>16122</BOYAmt>
        <EOYAmt>25600</EOYAmt>
      </NetAssetsOrFundBalancesGrp>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <PrimaryExemptPurposeTxt>GLASS COLLECTORS SOCIETY EDUCATES MEMBERS AND PUBLIC ABOUT AMERICAN GLASSWARE MADE IN THE 1920 TO 1940 PERIOD. THE SOCIETY SEEKS TO PRESERVE GLASWARE MADE DURING THIS PERIOD</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>EDUCATE MMEMBERS AND PUBLIC ABOUT AMERICAN GLASSWARE MADE IN THE 1920 TO 1940 PERIOD</DescriptionProgramSrvcAccomTxt>
      </ProgramSrvcAccomplishmentGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>JEFF HAYDEN</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>ANGELA MCENTEE</PersonNm>
        <TitleTxt>MEETING SECR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>BEVERLY KENNETT</PersonNm>
        <TitleTxt>TREASURER</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>SALLY COUSINEAU</PersonNm>
        <TitleTxt>MEMBERSHIP S</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>KATHY HAYDEN</PersonNm>
        <TitleTxt>VICE PRESIDE</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>
      <InitiationFeesAndCapContriAmt>0</InitiationFeesAndCapContriAmt>
      <GrossReceiptsForPublicUseAmt>0</GrossReceiptsForPublicUseAmt>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <BooksInCareOfDetail>
        <PersonNm>BEVERLY KENNETT</PersonNm>
        <USAddress>
          <AddressLine1Txt>4331 DEYO AVE</AddressLine1Txt>
          <CityNm>BROOKFIELD</CityNm>
          <StateAbbreviationCd>IL</StateAbbreviationCd>
          <ZIPCd>60513</ZIPCd>
        </USAddress>
        <PhoneNum>7082049396</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="RetDoc2">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 16</FormAndLineReferenceDesc>
        <ExplanationTxt>EXPENSES ADVERTISING 2,807 MEETINGS EXPENSE 545 BANQUET EXPENSE 2,292 INSURANCE 536 SHOW EXPENSE OTHER 800 PO BOX AND MAIL BOX 178 LICENSES 13 HOSPITALITY 28 SECURITY 200 TREASURERS EXPENSES 70 TOTAL 7,469</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART III</FormAndLineReferenceDesc>
        <ExplanationTxt>GLASS COLLECTORS SOCIETY EDUCATES MEMBERS AND PUBLIC ABOUT AMERICAN GLASSWARE MADE IN THE 1920 TO 1940 PERIOD. THE SOCIETY SEEKS TO PRESERVE GLASWARE MADE DURING THIS PERIOD</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>
