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| IRS990EZ/BooksInCareOfDetail/PersonNm | 0 | Brian Esch |
| IRS990EZ/BooksInCareOfDetail/PhoneNum | 0 | 4129800467 |
| IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 215 Obey Street |
| IRS990EZ/BooksInCareOfDetail/USAddress/CityNm | 0 | Pittsburgh |
| IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | PA |
| IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 15205 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt | 0 | 2794 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt | 0 | 2993 |
| IRS990EZ/ChgMadeToOrgnzngDocNotRptInd | 0 | false |
| IRS990EZ/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990EZ/ContributionsGiftsGrantsEtcAmt | 0 | 14662 |
| IRS990EZ/CostOfGoodsSoldAmt | 0 | 5378 |
| IRS990EZ/DonorAdvisedFndsInd | 0 | false |
| IRS990EZ/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990EZ/ExcessOrDeficitForYearAmt | 0 | 3866 |
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| IRS990EZ/FiledScheduleAInd | 0 | true |
| IRS990EZ/ForeignFinancialAccountInd | 0 | false |
| IRS990EZ/ForeignOfficeInd | 0 | false |
| IRS990EZ/Form1120PolFiledInd | 0 | false |
| IRS990EZ/Form990TotalAssetsGrp/BOYAmt | 0 | 335401 |
| IRS990EZ/Form990TotalAssetsGrp/EOYAmt | 0 | 343218 |
| IRS990EZ/FundraisingGrossIncomeAmt | 0 | 3944 |
| IRS990EZ/GainOrLossFromSaleOfAssetsAmt | 0 | 0 |
| IRS990EZ/GamingGrossIncomeAmt | 0 | 0 |
| IRS990EZ/GrossProfitLossSlsOfInvntryAmt | 0 | 2204 |
| IRS990EZ/GrossReceiptsAmt | 0 | 128024 |
| IRS990EZ/GrossSalesOfInventoryAmt | 0 | 7582 |
| IRS990EZ/InfoInScheduleOPartIIInd | 0 | X |
| IRS990EZ/InfoInScheduleOPartIInd | 0 | X |
| IRS990EZ/LobbyingActivitiesInd | 0 | false |
| IRS990EZ/MadeLoansToFromOfficersInd | 0 | false |
| IRS990EZ/MembershipDuesAmt | 0 | 69394 |
| IRS990EZ/MethodOfAccountingCashInd | 0 | X |
| IRS990EZ/NetAssetsOrFundBalancesBOYAmt | 0 | 335401 |
| IRS990EZ/NetAssetsOrFundBalancesEOYAmt | 0 | 339267 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt | 0 | 335401 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt | 0 | 337803 |
| IRS990EZ/OccupancyRentUtltsAndMaintAmt | 0 | 44512 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 0 | 30.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 1 | 35.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 2 | 20.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 3 | 20.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 4 | 20.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 5 | 20.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 6 | 20.00 |
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| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 0 | Brian Esch |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 1 | Rebecca Zajdel |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 2 | Valerie Walch |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 3 | Aaron Stein |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 4 | George Davidson |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 5 | Aaron Stein |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 6 | Feliks RK Pyron |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 0 | Treasurer |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 1 | President |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 2 | Secretary |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 3 | Board Member-at-Large |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 4 | Board Member-at-Large |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 5 | Board Member-at-Large |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 6 | Board Member-at-Large |
| IRS990EZ/OperateHospitalInd | 0 | false |
| IRS990EZ/Organization501c3Ind | 0 | X |
| IRS990EZ/OrganizationDissolvedEtcInd | 0 | false |
| IRS990EZ/OrganizationHadUBIInd | 0 | false |
| IRS990EZ/OtherAssetsTotalDetail/BOYAmt | 0 | 332607 |
| IRS990EZ/OtherAssetsTotalDetail/EOYAmt | 0 | 340225 |
| IRS990EZ/OtherEmployeePaidOver100kCnt | 0 | 0 |
| IRS990EZ/OtherExpensesTotalAmt | 0 | 51967 |
| IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt | 0 | NONE |
| IRS990EZ/PartVIOfCompOfHghstPdEmplTxt | 0 | NONE |
| IRS990EZ/PoliticalCampaignActyInd | 0 | false |
| IRS990EZ/PrimaryExemptPurposeTxt | 0 | HackPGH is the Pittsburgh's oldest makerspace. We provide tools, training, and a safe location for members of the local community to learn hands-on skills and pursue creative projects. HackPGH is dedicated to building a better future by welcoming people from all walks of life to the Maker Movement through collaboration, education, and outreach. HackPGH has many open classes and clubs centered around skills such as crafting/sewing, wood & metalworking, welding, laser-crafting, CNC routing, 3D printing, electronics, computers, graphics, an more. HackPGH is run entirely by volunteers. We are proud of our many outreach programs, past and present. From our free vaccination clinics to building equipment for food pantries to providing scholarships for those in financial need or residing in homeless/domestic abuse shelters, Hack tries to never turn away those who wish to join solely based on inability to pay! Basic training for members on nearly all our equipment is free. |
| IRS990EZ/PrintingPublicationsPostageAmt | 0 | 417 |
| IRS990EZ/ProgramServiceRevenueAmt | 0 | 32442 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 0 | Classes: Paid classes to provide intensive training or "make and take" activities to give students of all ages knowledge of a subject. Most of our classes are for beginners, but we have increased our intermediate and intensive workshops, too! |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 1 | Free clubs and open charitable events (vaccine clinic, fix-it fridays, game nights, LINUX club, and more) |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 2 | HackPGH memberships: 24/7 access to tools, machines, our maker community, our secure facility, and free basic training on equipment |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 0 | 0 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 1 | 0 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 2 | 0 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 0 | 19695 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 1 | 5434 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 2 | 69394 |
| IRS990EZ/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990EZ/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990EZ/RelatedOrgSect527OrgInd | 0 | false |
| IRS990EZ/SaleOfAssetsGrossAmt | 0 | 0 |
| IRS990EZ/ScheduleBNotRequiredInd | 0 | X |
| IRS990EZ/SchoolOperatingInd | 0 | false |
| IRS990EZ/SpecialEventsDirectExpensesAmt | 0 | 2189 |
| IRS990EZ/SpecialEventsNetIncomeLossAmt | 0 | 1755 |
| IRS990EZ/SubjectToProxyTaxInd | 0 | false |
| IRS990EZ/SumOfTotalLiabilitiesGrp/EOYAmt | 0 | 5415 |
| IRS990EZ/TanningServicesProvidedInd | 0 | false |
| IRS990EZ/TotalExpensesAmt | 0 | 116591 |
| IRS990EZ/TotalProgramServiceExpensesAmt | 0 | 94523 |
| IRS990EZ/TotalRevenueAmt | 0 | 120457 |
| IRS990EZ/TransactionWithControlEntInd | 0 | false |
| IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd | 0 | false |
| IRS990EZ/TypeOfOrganizationCorpInd | 0 | X |
| IRS990EZ/WebsiteAddressTxt | 0 | https://hackpgh.org/ |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt | 0 | 84055 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt | 0 | 114753 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 74864 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt | 0 | 273672 |
| IRS990ScheduleA/PublicOrganization170Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY170Pct | 0 | 1.00000 |
| IRS990ScheduleA/PublicSupportPY170Pct | 0 | 1.00000 |
| IRS990ScheduleA/PublicSupportTotal170Amt | 0 | 273672 |
| IRS990ScheduleA/SupportedOrganizationsCnt | 0 | 0 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY170Ind | 0 | X |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt | 0 | 84055 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt | 0 | 114753 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 74864 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 0 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 0 |
| IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt | 0 | 273672 |
| IRS990ScheduleA/TotalSupportAmt | 0 | 273672 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | Credit payments (dust collector & MIG welder) $8,466, Software/Subscriptions $8,230; Accounting & Banking $7,762; One-time large equipment or furniture purchases $7,559; Repairs/Upkeep $6,052; Legal fees $4,146; Class/event meals $3,393; Refunds $1,787 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | In-kind and/or deeply discounted donations including: router cabinet, planer upgrades, drill press, wood lathes, commercial embroidery machine & accessories, animation tablets, H2D printer Combo, Solder/De-solder set, Waveform generator, Machine shop accessories and powered hand tools |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | We financed two large equipment/safety systems when ours went down: a 5HP dust collector w filter/accessories and a MIG welder when ours went down. As of March 1, 2026: there are 10 payments of $187.74 left (totaling $1,877) through PEAC Solutions and 18 payments of $176.84 (totaling $3,537) through TimePayment |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Part I, Line 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Part II, Line 24 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | Part II, Line 26 |
| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | Rebecca Zajdel |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | President, Board of Directors |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 4125082360 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2026-03-12 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | HACKPGH |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | HACK |
| ReturnHeader/Filer/EIN | 0 | 822021084 |
| ReturnHeader/Filer/PhoneNum | 0 | 4125082360 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 1936 Fifth Avenue |
| ReturnHeader/Filer/USAddress/CityNm | 0 | Pittsburgh |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | PA |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 15219 |
| ReturnHeader/ReturnTs | 0 | 2026-03-12T23:49:50Z |
| ReturnHeader/ReturnTypeCd | 0 | 990EZ |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2025-01-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2025-12-31 |
| ReturnHeader/TaxYr | 0 | 2025 |