Civic Intelligence

United States Lightship Museum Inc

EIN 26-4349122 • 501(c)3 • East Boston, MA

Profile

To save, restore, and preserve nantucket ligthtship/lv-112 as a museum and floating learning center open to the general public. Nantucket ligthtship/lv-112 is a national historic landmark and national treasure that is berthed in boston harbor (homeport).

36A Beachview RdEast Boston, MA 02128

www.nantucketlightshiplv-112.org

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

96th percentile

2.37x

Higher debt load relative to assets than 96% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2024

Liabilities / Revenue

98th percentile

5.06x

Higher debt load relative to revenue than 98% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2024

Net Margin

55th percentile

4.0%

Higher net margin than 55% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2024

Top Officer Pay

81st percentile

$0

Higher top officer pay than 81% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

501(c)3 • <$500k nonprofits • Source year 2024

Asset Growth

58th percentile

1.9%

Faster asset growth than 58% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2023 to 2024

Revenue Growth

11th percentile

-72%

Faster revenue growth than 11% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2023 to 2024

Balance Sheet
Liabilities / Assets96th percentile

Assets

Up

$157,919

Up $2,932 (+1.9%) from 2023

Liabilities

Flat

$375,000

Flat from 2023

Net Assets

Up

-$217,081

Up $2,932 (+1.3%) from 2023

Operations
Liabilities / Revenue98th percentileNet Margin55th percentile

Revenue

Down

$74,045

Down $191,930 (-72%) from 2023

Expenses

Down

$71,113

Down $210,917 (-75%) from 2023

Net Income

Up

$2,932

Up $18,987 (+118%) from 2023

Trend Graphs

Balance Sheet Trend

Asset Growth58th percentile

Grouped bars show assets, liabilities, and net assets across loaded filings.

$400K$200K$0-$200K-$400KAssets 2015: $190,812Liabilities 2015: $1,900Net Assets 2015: $188,9122015Assets 2016: $37,375Liabilities 2016: $0Net Assets 2016: $37,3752016Assets 2017: $30,971Liabilities 2017: $2,825Net Assets 2017: $28,1462017Assets 2018: $17,869Liabilities 2018: $0Net Assets 2018: $17,8692018Assets 2019: $19,190Liabilities 2019: $0Net Assets 2019: $19,1902019Assets 2020: $193,694Liabilities 2020: $0Net Assets 2020: $193,6942020Assets 2021: $166,993Liabilities 2021: $375,000Net Assets 2021: -$208,0072021Assets 2022: $171,042Liabilities 2022: $375,000Net Assets 2022: -$203,9582022Assets 2023: $154,987Liabilities 2023: $375,000Net Assets 2023: -$220,0132023Assets 2024: $157,919Liabilities 2024: $375,000Net Assets 2024: -$217,0812024

Highlighted filing

2024

Assets$157,919
Liabilities$375,000
Net Assets-$217,081
Open 2024 Filing

Operations Trend

Revenue Growth11th percentile

Revenue, expenses, and net income by year, with the latest filing highlighted.

$1.5M$1.0M$500K$0-$500KRevenue 2015: $291,648Expenses 2015: $147,991Net Income 2015: $143,6572015Revenue 2016: $106,944Expenses 2016: $75,509Net Income 2016: $31,4352016Revenue 2017: $198,664Expenses 2017: $83,027Net Income 2017: $115,6372017Revenue 2018: $111,317Expenses 2018: $86,294Net Income 2018: $25,0232018Revenue 2019: $128,016Expenses 2019: $98,353Net Income 2019: $29,6632019Revenue 2020: $321,026Expenses 2020: $299,022Net Income 2020: $22,0042020Revenue 2021: $957,180Expenses 2021: $1,358,881Net Income 2021: -$401,7012021Revenue 2022: $129,811Expenses 2022: $125,762Net Income 2022: $4,0492022Revenue 2023: $265,975Expenses 2023: $282,030Net Income 2023: -$16,0552023Revenue 2024: $74,045Expenses 2024: $71,113Net Income 2024: $2,9322024

Highlighted filing

2024

Revenue$74,045
Expenses$71,113
Net Income$2,932
Open 2024 Filing

Filings

Most recent year

2024 • Form 990Detailed filing. Detailed filing data is available for this year.

Open filing
Assets
$157,919
Liabilities
$375,000
Net assets
-$217,081
Revenue
$74,045
Expenses
$71,113
Net income
$2,932
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Detailed filing. Detailed filing data is available for this year.$0.16$0.38$0.22$0.07$0.07$0.00
2023Detailed filing. Detailed filing data is available for this year.$0.15$0.38$0.22$0.27$0.28$0.02
2022Detailed filing. Detailed filing data is available for this year.$0.17$0.38$0.20$0.13$0.13$0.00
2021Detailed filing. Detailed filing data is available for this year.$0.17$0.38$0.21$0.96$1.36$0.40
2020Detailed filing. Detailed filing data is available for this year.$0.19$0.00$0.19$0.32$0.30$0.02
2019Detailed filing. Detailed filing data is available for this year.$0.02$0.00$0.02$0.13$0.10$0.03
2018Detailed filing. Detailed filing data is available for this year.$0.02$0.00$0.02$0.11$0.09$0.03
2017Detailed filing. Detailed filing data is available for this year.$0.03$0.00$0.03$0.20$0.08$0.12
2016Detailed filing. Detailed filing data is available for this year.$0.04$0.00$0.04$0.11$0.08$0.03
2015Detailed filing. Detailed filing data is available for this year.$0.19$0.00$0.19$0.29$0.15$0.14
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jul 1, 2023 to Jun 30, 2024
Signed
May 15, 2025
Return Version
2023v6.0
Gross Receipts
$74,045
Mission and Program Overview

Mission

To save, restore, and preserve nantucket ligthtship/lv-112 as a museum and floating learning center open to the general public. Nantucket ligthtship/lv-112 is a national historic landmark and national treasure that is berthed in boston harbor (homeport).

Balance Sheet Detail
LineBeginningEndChange
Assets
Land, Buildings, and Equipment, Net$135,500$131,000▼ $4,500
Cash and Non-Interest-Bearing Accounts$5,307$12,739▲ $7,432
Total Assets$154,987$157,919▲ $2,932
Other Assets Total$14,180$14,180→ $0
Liabilities
Unsecured Notes Loans Payable$375,000$375,000→ $0
Total Liabilities$375,000$375,000→ $0
Net Assets / Fund Balance
Net Assets Without Donor Restrictions$-220,013$-217,081▲ $2,932
Total Net Assets Fund Balance$-220,013$-217,081▲ $2,932
Total Liabilities and Net Assets / Fund Balance$154,987$157,919▲ $2,932

Asset Categories

AssetBook ValueDepreciationBasis
Equipment$131,000$42,702$173,702
Other Assets Org$14,180--
Compensation and Service Providers
Top Officer Pay81st percentile

Board Members and Trustees

NameTitle
Robert M Mannino JrPresident
Cynthia G BaxterDirector
Deborah N GertsenDirector
John RogersDirector
Peter a BrunkDirector
Ronald J JanardClerk
Susan M Whittemore OliveiraTreasurer
Revenue and Support

Revenue Composition

Contributions and Grants
$74,045
Program Service Revenue
$0
Investment Income
$0
Other Revenue
$0
All Other Contributions
$74,045
Change in Net Assets
$2,932

Audited Revenue Reconciliation

Revenue per Audited Statements
$74,045
Total Revenue per Audited Statements
$74,045
Total Revenue per Form 990
$74,045
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Other Expenses$71,113
Total Fundraising Expense$1,351
Grants and Similar Amounts Paid$0
Professional Fundraising Fees$0
Salaries, Compensation, and Employee Benefits$0

Functional Expense Allocation

Line ItemProgramManagementFundraisingTotal
Interest$31,878--$31,878
Fees for Services Accounting-$14,439-$14,439
Depreciation Depletion$4,500--$4,500
Insurance$4,351--$4,351
Office Expenses$2,889--$2,889
Other Expenses$2,519$1,866$1,351$1,866
All Other Expenses-$1,543-$1,543
Travel-$629-$629
Total Functional Expenses$49,289$20,473$1,351$71,113

Audited Expense Reconciliation

Line ItemAmount
Expenses per Audited Statements$71,113
Total Expenses per Audited Statements$71,113
Total Expenses per Form 990$71,113
Fundraising, Events, and Gaming
Fundraising activities
No
Gaming activities
No
Professional fundraiser used
No

Fundraising and Gaming Totals

Line ItemAmount
Professional Fundraising Fees$0
Political and Lobbying Activity
Political campaign activity
No
Lobbying activity
No
Subject to proxy tax
No
Governance and Compliance

Governance Checklist

Compiled or reviewed by an accountant
No
Annual disclosure for covered persons
No
Backup withholding compliance
No
Business relationship with 35% controlled entity
No
Business relationship with family members
Yes
Business relationship with organization members
No
Material changes to governing documents
No
Compensation from other sources disclosed
No
CEO compensation reviewed
No
Other officer compensation reviewed
No
Conflict-of-interest policy
Yes
Audited financial statements prepared
Yes
Key decisions subject to board approval
No
Management duties delegated
No

Governance Explanations

Form 990, Page 6, Part VI, Line 11B

“The return is reviewed and approved by the president and treasurer before being filed.”

Form 990, Page 6, Part VI, Line 19

“Governing documents are available on request”

Filing and Contact Details

Filer

Filer Name
United States Lightship Museum Inc
EIN
26-4349122
Address
36A BEACHVIEW RD, EAST BOSTON, MA 02128

Signing Officer

Name
Robert M Mannino Jr
Title
President
Phone
6177970135
Signed
2025-05-15
Discuss with paid preparer
Yes

Organization Details

Principal Officer
Robert M Mannino Jr
Formed
2009
Legal Domicile
Ma
Voting Board Members
7
Independent Board Members
7
Employees
0
Volunteers
28

Preparer

Firm
Ambrosi Donahue Congdon & Co Pc
Address
7 PRINCE PLACE UNIT 301, NEWBURYPORT, MA 01950
Preparer
Robert Poirier CPA
Phone
9784626674
Supplemental Narrative

Additional Explanations

FORM 990 - ORGANIZATION'S MISSION

“To save, restore, and preserve nantucket ligthtship/lv-112 as a museum and floating learning center open to the general public. Nantucket ligthtship/lv-112 is a national historic landmark and national treasure that is berthed in boston harbor (homeport).”

Raw XML Appendix348 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

Path#Value
IRS990/AccountantCompileOrReviewInd0false
IRS990/ActivitiesConductedPrtshpInd0false
IRS990/ActivityOrMissionDesc0TO SAVE, RESTORE, AND PRESERVE NANTUCKET LIGTHTSHIP/LV-112 AS A MUSEUM AND FLOATING LEARNING CENTER OPEN TO THE GENERAL PUBLIC. NANTUCKET LIGTHTSHIP/LV-112 IS A NATIONAL HISTORIC LANDMARK AND NATIONAL TREASURE THAT IS BERTHED IN BOSTON HARBOR (HOMEPORT).
IRS990/AllOtherContributionsAmt074045
IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt01543
IRS990/AllOtherExpensesGrp/TotalAmt01543
IRS990/AnnualDisclosureCoveredPrsnInd0false
IRS990/BackupWthldComplianceInd0false
IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt0UNITED STATES LIGHTSHIP MUSEUM
IRS990/BooksInCareOfDetail/PhoneNum06177970135
IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt019 AUTUMN LANE
IRS990/BooksInCareOfDetail/USAddress/CityNm0BRISTOL
IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd0NH
IRS990/BooksInCareOfDetail/USAddress/ZIPCd003222
IRS990/BusinessRlnWith35CtrlEntInd0false
IRS990/BusinessRlnWithFamMemInd0true
IRS990/BusinessRlnWithOrgMemInd0false
IRS990/CashNonInterestBearingGrp/BOYAmt05307
IRS990/CashNonInterestBearingGrp/EOYAmt012739
IRS990/ChangeToOrgDocumentsInd0false
IRS990/CollectionsOfArtInd0true
IRS990/CompensationFromOtherSrcsInd0false
IRS990/CompensationProcessCEOInd0false
IRS990/CompensationProcessOtherInd0false
IRS990/ConflictOfInterestPolicyInd0true
IRS990/ConservationEasementsInd0false
IRS990/ConsolidatedAuditFinclStmtInd0true
IRS990/CreditCounselingInd0false
IRS990/CYBenefitsPaidToMembersAmt00
IRS990/CYContributionsGrantsAmt074045
IRS990/CYGrantsAndSimilarPaidAmt00
IRS990/CYInvestmentIncomeAmt00
IRS990/CYOtherExpensesAmt071113
IRS990/CYOtherRevenueAmt00
IRS990/CYProgramServiceRevenueAmt00
IRS990/CYRevenuesLessExpensesAmt02932
IRS990/CYSalariesCompEmpBnftPaidAmt00
IRS990/CYTotalExpensesAmt071113
IRS990/CYTotalFundraisingExpenseAmt01351
IRS990/CYTotalProfFndrsngExpnsAmt00
IRS990/CYTotalRevenueAmt074045
IRS990/DecisionsSubjectToApprovaInd0false
IRS990/DeductibleArtContributionInd0false
IRS990/DeductibleNonCashContriInd0false
IRS990/DelegationOfMgmtDutiesInd0false
IRS990/DepreciationDepletionGrp/ProgramServicesAmt04500
IRS990/DepreciationDepletionGrp/TotalAmt04500
IRS990/Desc0RESTORE AND REPAIR NANTUCKET LV-112'S HULL, INTERIOR STRUCTURAL SECTIONS AND EXTERIOR (PRIMARILY INTERIOR BOW SECTION), ON BOARD MECHANICAL AND ELECTRICAL SYSTEMS, FIRE SUPPRESSION SYSTEM, BILGE PUMP SYSTEM, PERFORM GENERAL ONGOING MAINTENANCE, AND CLEAN AND PREPARE INTERIOR AND EXTERIOR HULL SURFACES FOR NEW PROTECTIVE COATINGS.
IRS990/DescribedInSection501c3Ind0true
IRS990/DisregardedEntityInd0false
IRS990/DocumentRetentionPolicyInd0true
IRS990/DonorAdvisedFundInd0false
IRS990/DonorRstrOrQuasiEndowmentsInd0false
IRS990/ElectionOfBoardMembersInd0false
IRS990/EmployeeCnt00
IRS990/EngagedInExcessBenefitTransInd0false
IRS990/ExpenseAmt049289
IRS990/FamilyOrBusinessRlnInd0false
IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt014439
IRS990/FeesForServicesAccountingGrp/TotalAmt014439
IRS990/ForeignActivitiesInd0false
IRS990/ForeignFinancialAccountInd0false
IRS990/ForeignOfficeInd0false
IRS990/Form1098CFiledInd0false
IRS990/Form8282PropertyDisposedOfInd0false
IRS990/Form8899Filedind0false
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt032.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt13.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt26.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt31.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt42.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt54.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt68.00
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd0X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd1X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd2X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd3X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd4X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd5X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd6X
IRS990/Form990PartVIISectionAGrp/OfficerInd0X
IRS990/Form990PartVIISectionAGrp/OfficerInd1X
IRS990/Form990PartVIISectionAGrp/OfficerInd2X
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt00
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt10
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt20
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt30
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt40
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt50
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt60
IRS990/Form990PartVIISectionAGrp/PersonNm0ROBERT M MANNINO JR
IRS990/Form990PartVIISectionAGrp/PersonNm1SUSAN M WHITTEMORE OLIVEIRA
IRS990/Form990PartVIISectionAGrp/PersonNm2RONALD J JANARD
IRS990/Form990PartVIISectionAGrp/PersonNm3DEBORAH N GERTSEN
IRS990/Form990PartVIISectionAGrp/PersonNm4PETER A BRUNK
IRS990/Form990PartVIISectionAGrp/PersonNm5JOHN ROGERS
IRS990/Form990PartVIISectionAGrp/PersonNm6CYNTHIA G BAXTER
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt00
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt10
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt20
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt30
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt40
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt50
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt60
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt00
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt10
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt20
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt30
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt40
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt50
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt60
IRS990/Form990PartVIISectionAGrp/TitleTxt0PRESIDENT
IRS990/Form990PartVIISectionAGrp/TitleTxt1TREASURER
IRS990/Form990PartVIISectionAGrp/TitleTxt2CLERK
IRS990/Form990PartVIISectionAGrp/TitleTxt3DIRECTOR
IRS990/Form990PartVIISectionAGrp/TitleTxt4DIRECTOR
IRS990/Form990PartVIISectionAGrp/TitleTxt5DIRECTOR
IRS990/Form990PartVIISectionAGrp/TitleTxt6DIRECTOR
IRS990/Form990ProvidedToGvrnBodyInd0true
IRS990/FormationYr02009
IRS990/FormerOfcrEmployeesListedInd0false
IRS990/FSAuditedInd0false
IRS990/FundraisingActivitiesInd0false
IRS990/GamingActivitiesInd0false
IRS990/GoverningBodyVotingMembersCnt07
IRS990/GrantsToIndividualsInd0false
IRS990/GrantsToOrganizationsInd0false
IRS990/GrantToRelatedPersonInd0false
IRS990/GrossReceiptsAmt074045
IRS990/GroupReturnForAffiliatesInd0false
IRS990/IncludeFIN48FootnoteInd0false
IRS990/IndependentAuditFinclStmtInd0false
IRS990/IndependentVotingMemberCnt07
IRS990/IndoorTanningServicesInd0false
IRS990/InfoInScheduleOPartIIIInd0X
IRS990/InfoInScheduleOPartVIInd0X
IRS990/InsuranceGrp/ProgramServicesAmt04351
IRS990/InsuranceGrp/TotalAmt04351
IRS990/InterestGrp/ProgramServicesAmt031878
IRS990/InterestGrp/TotalAmt031878
IRS990/InvestmentInJointVentureInd0false
IRS990/IRPDocumentCnt00
IRS990/IRPDocumentW2GCnt00
IRS990/LandBldgEquipAccumDeprecAmt042702
IRS990/LandBldgEquipBasisNetGrp/BOYAmt0135500
IRS990/LandBldgEquipBasisNetGrp/EOYAmt0131000
IRS990/LandBldgEquipCostOrOtherBssAmt0173702
IRS990/LegalDomicileStateCd0MA
IRS990/LoanOutstandingInd0false
IRS990/LobbyingActivitiesInd0false
IRS990/LocalChaptersInd0false
IRS990/MaterialDiversionOrMisuseInd0false
IRS990/MembersOrStockholdersInd0false
IRS990/MethodOfAccountingAccrualInd0X
IRS990/MinutesOfCommitteesInd0true
IRS990/MinutesOfGoverningBodyInd0true
IRS990/MissionDesc0TO SAVE, RESTORE, AND PRESERVE NANTUCKET LIGTHTSHIP/LV-112 AS A MUSEUM AND FLOATING LEARNING CENTER OPEN TO THE GENERAL PUBLIC. NANTUCKET LIGTHTSHIP/LV-112 IS A NATIONAL HISTORIC LANDMARK AND NATIONAL TREASURE THAT IS BERTHED IN BOSTON HARBOR (HOMEPORT).
IRS990/MoreThan5000KToIndividualsInd0false
IRS990/MoreThan5000KToOrgInd0false
IRS990/NetAssetsOrFundBalancesBOYAmt0-220013
IRS990/NetAssetsOrFundBalancesEOYAmt0-217081
IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt0-220013
IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt0-217081
IRS990/NoListedPersonsCompensatedInd0X
IRS990/NondeductibleContributionsInd0false
IRS990/OfficeExpensesGrp/ProgramServicesAmt02889
IRS990/OfficeExpensesGrp/TotalAmt02889
IRS990/OfficerMailingAddressInd0false
IRS990/OperateHospitalInd0false
IRS990/Organization501c3Ind0X
IRS990/OrganizationFollowsFASB117Ind0X
IRS990/OtherAssetsTotalGrp/BOYAmt014180
IRS990/OtherAssetsTotalGrp/EOYAmt014180
IRS990/OtherExpensesGrp/Desc0PROMOTIONAL DEVELOPMENT
IRS990/OtherExpensesGrp/Desc1SUPPLIES AND MATERIALS
IRS990/OtherExpensesGrp/Desc2UTILITIES
IRS990/OtherExpensesGrp/Desc3DUES AND SUBSCRIPTION
IRS990/OtherExpensesGrp/FundraisingAmt01351
IRS990/OtherExpensesGrp/ManagementAndGeneralAmt01996
IRS990/OtherExpensesGrp/ManagementAndGeneralAmt11866
IRS990/OtherExpensesGrp/ProgramServicesAmt03152
IRS990/OtherExpensesGrp/ProgramServicesAmt12519
IRS990/OtherExpensesGrp/TotalAmt04503
IRS990/OtherExpensesGrp/TotalAmt12519
IRS990/OtherExpensesGrp/TotalAmt21996
IRS990/OtherExpensesGrp/TotalAmt31866
IRS990/PartialLiquidationInd0false
IRS990/PayPremiumsPrsnlBnftCntrctInd0false
IRS990/PoliticalCampaignActyInd0false
IRS990/PrincipalOfficerNm0ROBERT M MANNINO JR
IRS990/ProfessionalFundraisingInd0false
IRS990/ProhibitedTaxShelterTransInd0false
IRS990/PYContributionsGrantsAmt0265975
IRS990/PYExcessBenefitTransInd0false
IRS990/PYOtherExpensesAmt0282030
IRS990/PYRevenuesLessExpensesAmt0-16055
IRS990/PYTotalExpensesAmt0282030
IRS990/PYTotalRevenueAmt0265975
IRS990/QuidProQuoContributionsInd0false
IRS990/RcvFndsToPayPrsnlBnftCntrctInd0false
IRS990/ReconcilationRevenueExpnssAmt02932
IRS990/RegularMonitoringEnfrcInd0false
IRS990/RelatedEntityInd0false
IRS990/RelatedOrganizationCtrlEntInd0false
IRS990/ReportInvestmentsOtherSecInd0false
IRS990/ReportLandBuildingEquipmentInd0true
IRS990/ReportOtherAssetsInd0true
IRS990/ReportOtherLiabilitiesInd0false
IRS990/ReportProgramRelatedInvstInd0false
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearAmt074045
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus1YearAmt0265975
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus2YearsAmt0129811
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus3YearsAmt0957242
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus4YearsAmt0320153
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt01747226
IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus4YearsAmt01066
IRS990ScheduleA/GrossInvestmentIncome509Grp/TotalAmt01066
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus3YearsAmt063
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/TotalAmt063
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus4YearsAmt01066
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/TotalAmt01066
IRS990ScheduleA/InvestmentIncomeCYPct00.00000
IRS990ScheduleA/InvestmentIncomePYPct00.00000
IRS990ScheduleA/PubliclySupportedOrg509a2Ind0X
IRS990ScheduleA/PublicSupportCY509Pct00.99940
IRS990ScheduleA/PublicSupportPY509Pct00.99940
IRS990ScheduleA/PublicSupportTotal509Amt01747289
IRS990ScheduleA/ThirtyThrPctSuprtTestsCY509Ind0X
IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt074045
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus1YearAmt0265975
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt0129811
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt0957305
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt0320153
IRS990ScheduleA/Total509Grp/TotalAmt01747289
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt074045
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus1YearAmt0265975
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt0129811
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt0957305
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt0321219
IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt01748355
IRS990/ScheduleBRequiredInd0false
IRS990ScheduleD/CollectionUsedPubExhibitionInd0X
IRS990ScheduleD/EquipmentGrp/BookValueAmt0131000
IRS990ScheduleD/EquipmentGrp/DepreciationAmt042702
IRS990ScheduleD/EquipmentGrp/OtherCostOrOtherBasisAmt0173702
IRS990ScheduleD/ExpensesSubtotalAmt071113
IRS990ScheduleD/OtherAssetsOrgGrp/BookValueAmt014180
IRS990ScheduleD/RevenueSubtotalAmt074045
IRS990ScheduleD/SolicitedAssetsSaleInd0false
IRS990ScheduleD/TotalBookValueLandBuildingsAmt0131000
IRS990ScheduleD/TotalBookValueOtherAssetsAmt014180
IRS990ScheduleD/TotalExpensesPerForm990Amt071113
IRS990ScheduleD/TotalRevenuePerForm990Amt074045
IRS990ScheduleD/TotalRevEtcAuditedFinclStmtAmt074045
IRS990ScheduleD/TotExpnsEtcAuditedFinclStmtAmt071113
IRS990/ScheduleJRequiredInd0false
IRS990ScheduleL/BusTrInvolveInterestedPrsnGrp/NameOfInterested/BusinessName/BusinessNameLine1Txt0CPAUL COMMUNICATION
IRS990ScheduleL/BusTrInvolveInterestedPrsnGrp/NameOfInterested/BusinessName/BusinessNameLine1Txt1CPAUL COMMUNICATION
IRS990ScheduleL/BusTrInvolveInterestedPrsnGrp/RelationshipDescriptionTxt0FAMILY MEMBER
IRS990ScheduleL/BusTrInvolveInterestedPrsnGrp/RelationshipDescriptionTxt1FAMILY MEMBER
IRS990ScheduleL/BusTrInvolveInterestedPrsnGrp/SharingOfRevenuesInd0false
IRS990ScheduleL/BusTrInvolveInterestedPrsnGrp/SharingOfRevenuesInd1false
IRS990ScheduleL/BusTrInvolveInterestedPrsnGrp/TransactionDesc0FUNDRAISING PR
IRS990ScheduleL/BusTrInvolveInterestedPrsnGrp/TransactionDesc1STORAGE SPACE
IRS990/ScheduleORequiredInd0true
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0TO SAVE, RESTORE, AND PRESERVE NANTUCKET LIGTHTSHIP/LV-112 AS A MUSEUM AND FLOATING LEARNING CENTER OPEN TO THE GENERAL PUBLIC. NANTUCKET LIGTHTSHIP/LV-112 IS A NATIONAL HISTORIC LANDMARK AND NATIONAL TREASURE THAT IS BERTHED IN BOSTON HARBOR (HOMEPORT).
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1THE RETURN IS REVIEWED AND APPROVED BY THE PRESIDENT AND TREASURER BEFORE BEING FILED.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2GOVERNING DOCUMENTS ARE AVAILABLE ON REQUEST
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0FORM 990 - ORGANIZATION'S MISSION
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1FORM 990, PAGE 6, PART VI, LINE 11B
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2FORM 990, PAGE 6, PART VI, LINE 19
IRS990/SchoolOperatingInd0false
IRS990/SignificantChangeInd0false
IRS990/SignificantNewProgramSrvcInd0false
IRS990/StatesWhereCopyOfReturnIsFldCd0MA
IRS990/SubjectToExcsTaxNetInvstIncInd0false
IRS990/SubjectToProxyTaxInd0false
IRS990/SubjToTaxRmnrtnExPrchtPymtInd0false
IRS990/TaxablePartyNotificationInd0false
IRS990/TaxExemptBondsInd0false
IRS990/TerminateOperationsInd0false
IRS990/TotalAssetsBOYAmt0154987
IRS990/TotalAssetsEOYAmt0157919
IRS990/TotalAssetsGrp/BOYAmt0154987
IRS990/TotalAssetsGrp/EOYAmt0157919
IRS990/TotalCompGreaterThan150KInd0false
IRS990/TotalContributionsAmt074045
IRS990/TotalEmployeeCnt00
IRS990/TotalFunctionalExpensesGrp/FundraisingAmt01351
IRS990/TotalFunctionalExpensesGrp/ManagementAndGeneralAmt020473
IRS990/TotalFunctionalExpensesGrp/ProgramServicesAmt049289
IRS990/TotalFunctionalExpensesGrp/TotalAmt071113
IRS990/TotalGrossUBIAmt00
IRS990/TotalLiabilitiesBOYAmt0375000
IRS990/TotalLiabilitiesEOYAmt0375000
IRS990/TotalLiabilitiesGrp/BOYAmt0375000
IRS990/TotalLiabilitiesGrp/EOYAmt0375000
IRS990/TotalNetAssetsFundBalanceGrp/BOYAmt0-220013
IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt0-217081
IRS990/TotalProgramServiceExpensesAmt049289
IRS990/TotalRevenueGrp/TotalRevenueColumnAmt074045
IRS990/TotalVolunteersCnt028
IRS990/TotLiabNetAssetsFundBalanceGrp/BOYAmt0154987
IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt0157919
IRS990/TravelGrp/ManagementAndGeneralAmt0629
IRS990/TravelGrp/TotalAmt0629
IRS990/TrnsfrExmptNonChrtblRltdOrgInd0false
IRS990/TypeOfOrganizationCorpInd0X
IRS990/UnrelatedBusIncmOverLimitInd0false
IRS990/UnsecuredNotesLoansPayableGrp/BOYAmt0375000
IRS990/UnsecuredNotesLoansPayableGrp/EOYAmt0375000
IRS990/UponRequestInd0X
IRS990/USAddress/AddressLine1Txt0241 MAIN AVE
IRS990/USAddress/CityNm0SOUTH HAMPTON
IRS990/USAddress/StateAbbreviationCd0NH
IRS990/USAddress/ZIPCd003827
IRS990/VotingMembersGoverningBodyCnt07
IRS990/VotingMembersIndependentCnt07
IRS990/WebsiteAddressTxt0WWW.NANTUCKETLIGHTSHIPLV-112.ORG
IRS990/WhistleblowerPolicyInd0true
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd0true
ReturnHeader/BusinessOfficerGrp/PersonNm0ROBERT M MANNINO JR
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0PRESIDENT
ReturnHeader/BusinessOfficerGrp/PhoneNum06177970135
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-05-15
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0UNITED STATES LIGHTSHIP MUSEUM INC
ReturnHeader/Filer/BusinessNameControlTxt0UNIT
ReturnHeader/Filer/EIN0264349122
ReturnHeader/Filer/USAddress/AddressLine1Txt036A BEACHVIEW RD
ReturnHeader/Filer/USAddress/CityNm0EAST BOSTON
ReturnHeader/Filer/USAddress/StateAbbreviationCd0MA
ReturnHeader/Filer/USAddress/ZIPCd002128
ReturnHeader/IRSResponsiblePrtyInfoCurrInd0false
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0205551179
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0AMBROSI DONAHUE CONGDON & CO PC
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt07 PRINCE PLACE UNIT 301
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0NEWBURYPORT
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0MA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd001950
ReturnHeader/PreparerPersonGrp/PhoneNum09784626674
ReturnHeader/PreparerPersonGrp/PreparationDt02025-05-15
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0ROBERT POIRIER CPA
ReturnHeader/ReturnTs02025-05-15T14:10:28-04:00
ReturnHeader/ReturnTypeCd0990
ReturnHeader/TaxPeriodBeginDt02023-07-01
ReturnHeader/TaxPeriodEndDt02024-06-30
ReturnHeader/TaxYr02023

Document Assets

No mirrored PDF or thumbnail assets are attached yet.