﻿<?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>2024-11-13T00:11:53-05:00</ReturnTs>
    <TaxPeriodEndDt>2023-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>020657419</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>DOUGLAS G PARKER CPA PC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>129 MARKET ST</AddressLine1Txt>
        <CityNm>LEWISBURG</CityNm>
        <StateAbbreviationCd>PA</StateAbbreviationCd>
        <ZIPCd>17837</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2023-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>232911085</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>PRESERVATION MIFFLINBURG INC</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>PRES</BusinessNameControlTxt>
      <PhoneNum>5709662371</PhoneNum>
      <USAddress>
        <AddressLine1Txt>PO BOX 143</AddressLine1Txt>
        <CityNm>MIFFLINBURG</CityNm>
        <StateAbbreviationCd>PA</StateAbbreviationCd>
        <ZIPCd>17844</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>LINDA BOLLINGER</PersonNm>
      <PersonTitleTxt>TREASURER</PersonTitleTxt>
      <PhoneNum>5709664150</PhoneNum>
      <SignatureDt>2024-11-08</SignatureDt>
    </BusinessOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>true</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>DOUGLAS G PARKER CPA</PreparerPersonNm>
      <PTIN>P00667689</PTIN>
      <PhoneNum>5705237335</PhoneNum>
      <PreparationDt>2024-11-08</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2023</TaxYr>
    <BuildTS>2024-10-15 13:58:12Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="3">
    <IRS990EZ documentId="RetDoc1" referenceDocumentId="RetDoc2">
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <ScheduleBNotRequiredInd>X</ScheduleBNotRequiredInd>
      <WebsiteAddressTxt>WWW.GUTELIUSHOUSEMUSEUM.ORG</WebsiteAddressTxt>
      <Organization501c3Ind referenceDocumentId="RetDoc3">X</Organization501c3Ind>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <GrossReceiptsAmt>20142</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <ContributionsGiftsGrantsEtcAmt>11364</ContributionsGiftsGrantsEtcAmt>
      <InvestmentIncomeAmt>4007</InvestmentIncomeAmt>
      <FundraisingGrossIncomeAmt>4771</FundraisingGrossIncomeAmt>
      <SpecialEventsDirectExpensesAmt>1533</SpecialEventsDirectExpensesAmt>
      <SpecialEventsNetIncomeLossAmt>3238</SpecialEventsNetIncomeLossAmt>
      <TotalRevenueAmt>18609</TotalRevenueAmt>
      <FeesAndOtherPymtToIndCntrctAmt>1246</FeesAndOtherPymtToIndCntrctAmt>
      <OccupancyRentUtltsAndMaintAmt>4927</OccupancyRentUtltsAndMaintAmt>
      <OtherExpensesTotalAmt>1962</OtherExpensesTotalAmt>
      <TotalExpensesAmt>8135</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>10474</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>354222</NetAssetsOrFundBalancesBOYAmt>
      <OtherChangesInNetAssetsAmt>6215</OtherChangesInNetAssetsAmt>
      <NetAssetsOrFundBalancesEOYAmt>370911</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIInd>X</InfoInScheduleOPartIIInd>
      <CashSavingsAndInvestmentsGrp>
        <BOYAmt>112646</BOYAmt>
        <EOYAmt>125679</EOYAmt>
      </CashSavingsAndInvestmentsGrp>
      <OtherAssetsTotalDetail>
        <BOYAmt>241576</BOYAmt>
        <EOYAmt>245232</EOYAmt>
      </OtherAssetsTotalDetail>
      <Form990TotalAssetsGrp>
        <BOYAmt>354222</BOYAmt>
        <EOYAmt>370911</EOYAmt>
      </Form990TotalAssetsGrp>
      <NetAssetsOrFundBalancesGrp>
        <BOYAmt>354222</BOYAmt>
        <EOYAmt>370911</EOYAmt>
      </NetAssetsOrFundBalancesGrp>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <PrimaryExemptPurposeTxt>PRESERVATION OF HISTORIC PROPERTIES</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>PRESERVATION MIFFLINBURG, INC.IS A NON-PROFIT CORPORATION LOCATED IN MIFFLINBURG, PA. PRESERVATION MIFFLINBURG, INC. WAS FORMED TO ACQUIRE AND PRESERVE HISTORICAL LAND AND BUILDINGS TO PROVIDE EDUCATIONAL ENRICHMENT TO THE GENERAL PUBLIC REGARDING THE UNIQUE HISTORY AND DEVELOPMENT OF MIFFLINBURG. IN 1998 THE ORGANIZATION ACQUIRED THE GUTELIUS LOG HOUSE CIRCA 1803 WHICH IS CURRENTLY BEING RESTORED TO BE OPENED INTO A MUSEUM IN THE NEAR FUTURE. THE ORGANIZATION IS SUPPORTED PRIMARILY THROUGH DONOR CONTRIBUTIONS, BEQUESTS AND GRANTS. MEMBERSHIPS, AUXILIARY ACTIVITIES AND OTHER FUNDRAISING ACTIVITIES ALSO PROVIDE SIGNIFICANT SUPPORT DURING THE RESTORATION PROCESS. THERE ARE CURRENTLY 74 MEMBERS. VOLUNTEERS CONTRIBUTED OVER 400 HOURS OF SERVICE DURING THE YEAR.</DescriptionProgramSrvcAccomTxt>
        <ProgramServiceExpensesAmt>7089</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <TotalProgramServiceExpensesAmt>7089</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>FRANK STROIK</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>3.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>NANCY SNOOK</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>2.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>LINDA BOLLINGER</PersonNm>
        <TitleTxt>TREASURER</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>3.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>KEN GROFF</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>KATHY GROFF</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>HARRY GUTELIUS</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</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>LINDA BOLLINGER</PersonNm>
        <USAddress>
          <AddressLine1Txt>29 SARATOGA LANE</AddressLine1Txt>
          <CityNm>MIFFLINBURG</CityNm>
          <StateAbbreviationCd>PA</StateAbbreviationCd>
          <ZIPCd>178449699</ZIPCd>
        </USAddress>
        <PhoneNum>5709662371</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>5384</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>6076</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>12018</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>54824</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>11364</CurrentTaxYearAmt>
        <TotalAmt>89666</TotalAmt>
      </GiftsGrantsContrisRcvd509Grp>
      <GrossReceiptsAdmissionsGrp>
        <CurrentTaxYearMinus1YearAmt>115</CurrentTaxYearMinus1YearAmt>
        <TotalAmt>115</TotalAmt>
      </GrossReceiptsAdmissionsGrp>
      <GrossReceiptsNonUnrltBusGrp>
        <CurrentTaxYearMinus4YearsAmt>5137</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>2494</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>4251</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>4131</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>4771</CurrentTaxYearAmt>
        <TotalAmt>20784</TotalAmt>
      </GrossReceiptsNonUnrltBusGrp>
      <Total509Grp>
        <CurrentTaxYearMinus4YearsAmt>10521</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>8570</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>16269</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>59070</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>16135</CurrentTaxYearAmt>
        <TotalAmt>110565</TotalAmt>
      </Total509Grp>
      <PublicSupportTotal509Amt>110565</PublicSupportTotal509Amt>
      <GrossInvestmentIncome509Grp>
        <CurrentTaxYearMinus4YearsAmt>312</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>288</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>245</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>3137</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>4007</CurrentTaxYearAmt>
        <TotalAmt>7989</TotalAmt>
      </GrossInvestmentIncome509Grp>
      <InvestmentIncomeAndUBTIGrp>
        <CurrentTaxYearMinus4YearsAmt>312</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>288</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>245</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>3137</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>4007</CurrentTaxYearAmt>
        <TotalAmt>7989</TotalAmt>
      </InvestmentIncomeAndUBTIGrp>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus4YearsAmt>10833</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>8858</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>16514</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>62207</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>20142</CurrentTaxYearAmt>
        <TotalAmt>118554</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <PublicSupportCY509Pct>0.93260</PublicSupportCY509Pct>
      <PublicSupportPY509Pct>0.96290</PublicSupportPY509Pct>
      <InvestmentIncomeCYPct>0.07000</InvestmentIncomeCYPct>
      <InvestmentIncomePYPct>0.04000</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleO documentId="RetDoc2">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 16</FormAndLineReferenceDesc>
        <ExplanationTxt>EXPENSES ADVERTISING 230 SUPPLIES &amp; MISCELLANEOUS 194 CHECKS 33 IN-KIND EXPENSES 1,505 TOTAL 1,962</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 20</FormAndLineReferenceDesc>
        <ExplanationTxt>UNREALIZED GAIN 6,215</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART II, LINE 24</FormAndLineReferenceDesc>
        <ExplanationTxt>LOG HOUSE &amp; RESTORATION 239,103 242,759 FURNITURE COLLECTIONS 2,473 2,473 TOTAL 241,576 245,232</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART III, LINE 28</FormAndLineReferenceDesc>
        <ExplanationTxt>PRESERVATION MIFFLINBURG, INC.IS A NON-PROFIT CORPORATION LOCATED IN MIFFLINBURG, PA. PRESERVATION MIFFLINBURG, INC. WAS FORMED TO ACQUIRE AND PRESERVE HISTORICAL LAND AND BUILDINGS TO PROVIDE EDUCATIONAL ENRICHMENT TO THE GENERAL PUBLIC REGARDING THE UNIQUE HISTORY AND DEVELOPMENT OF MIFFLINBURG. IN 1998 THE ORGANIZATION ACQUIRED THE GUTELIUS LOG HOUSE CIRCA 1803 WHICH IS CURRENTLY BEING RESTORED TO BE OPENED INTO A MUSEUM IN THE NEAR FUTURE. THE ORGANIZATION IS SUPPORTED PRIMARILY THROUGH DONOR CONTRIBUTIONS, BEQUESTS AND GRANTS. MEMBERSHIPS, AUXILIARY ACTIVITIES AND OTHER FUNDRAISING ACTIVITIES ALSO PROVIDE SIGNIFICANT SUPPORT DURING THE RESTORATION PROCESS. THERE ARE CURRENTLY 74 MEMBERS. VOLUNTEERS CONTRIBUTED OVER 400 HOURS OF SERVICE DURING THE YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>