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Nonprofit · EIN 11-6036242

AMAGANSETT HISTORICAL ASSOCIATION

Tax-exempt · AMAGANSETT, NY 11930

Financials

$81K$60K2022$79K$79K2023$483K$84K2024$85K$138K2025
Revenue Expenses · by fiscal year end
Financials of AMAGANSETT HISTORICAL ASSOCIATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
March 31, 2026990$84,879$137,789-$52,910$1,023,490$0$1,023,490
March 31, 2025990$482,906$83,782$399,124$1,082,338$0$1,082,338
March 31, 2024990$78,777$78,747$30$683,582$0$683,582
March 31, 2023990$81,292$59,680$21,612$681,831$0$681,831
Financial details: 990 for the year ended March 31, 2026

Revenue

Contributions, gifts and grants
$64,871
Program service revenue
$0
Investment income
$950
Net rental income
$19,050
Other revenue
$19,058

Expenses

Grants and similar amounts paid
$0
Other salaries and wages
$16,000
Salaries, compensation and benefits (total)
$16,000
Professional fundraising fees
$0
Accounting fees
$1,900
Depreciation
$25,715
Program services (functional)
$134,112
Management and general (functional)
$3,677

Balance sheet and other

Total assets, start of year
$1,082,338
Total assets, end of year
$1,023,490
Total liabilities, end of year
$0
Net assets, end of year
$1,023,490
Land, buildings and equipment
$678,975
Publicly traded securities
$24,982
Net assets without donor restrictions
$1,023,490
Gross receipts
$84,879
Employees
0
Year formed
1964
State of legal domicile
NY

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended March 31, 2026, highest compensation first.

NameTitleHours / weekCompensation
PETER GARNHAMPRESIDENT
Trustee or director, Officer
10$13,000
JOHN COURTNEYTREASURER
Trustee or director, Officer
2$0
ROBERTA ELINS DINKESSECRETARY
Trustee or director, Officer
2$0
DAN MONGANVICE PRESIDE
Trustee or director, Officer
2$0
ROBERT MOSSTRUSTEE
Trustee or director
1$0
SAMUEL DAVE ROBINSTRUSTEE
Trustee or director
1$0
GREG ZWIRKOTRUSTEE
Trustee or director
1$0
990 for the year ended March 31, 2025: 7 people
NameTitleHours / weekCompensation
PETER GARNHAMPRESIDENT
Trustee or director, Officer
10$12,000
JOHN COURTNEYTREASURER
Trustee or director, Officer
2$0
ROBERTA ELINS DINKESSECRETARY
Trustee or director, Officer
2$0
ROBERT MOSSTRUSTEE
Trustee or director
1$0
THOMAS THORSENTRUSTEE
Trustee or director
1$0
JOAN TULPTRUSTEE
Trustee or director
1$0
GREG ZWIRKOTRUSTEE
Trustee or director
1$0
990 for the year ended March 31, 2024: 7 people
NameTitleHours / weekCompensation
PETER GARNHAMPRESIDENT
Trustee or director, Officer
2$12,000
JOHN COURTNEYTREASURER
Trustee or director, Officer
2$0
ROBERTA ELINS DINKESSECRETARY
Trustee or director, Officer
2$0
ROBERT MOSSTRUSTEE
Trustee or director
2$0
THOMAS THORSENTRUSTEE
Trustee or director
2$0
JOAN TULPTRUSTEE
Trustee or director
2$0
GREG ZWIRKOTRUSTEE
Trustee or director
2$0
990 for the year ended March 31, 2023: 7 people
NameTitleHours / weekCompensation
PETER GARNHAMPRESIDENT
Trustee or director, Officer
2$12,000
GREG ZWIRKOTRUSTEE
Trustee or director
2$0
JOAN TULPTRUSTEE
Trustee or director
2$0
ROBERT MOSSTRUSTEE
Trustee or director
2$0
THOMAS THORSENTRUSTEE
Trustee or director
2$0
ROBERTA ELINS DINKESSECRETARY
Trustee or director, Officer
2$0
JOHN COURTNEYTREASURER
Trustee or director, Officer
2$0

Address and contacts

Address (IRS master file)
PO BOX 7077, AMAGANSETT, NY 11930-7077
Principal officer (990 for 2025)
PETER GARNHAM, PO BOX 7077, AMAGANSETT, NY 11930
Signed the 990
PETER GARNHAM, PRESIDENT
Phone
(631) 267-3020
Return prepared by
MIRRAS JACOBY KIRAN & HATGISTAVROU I

Mission

THE AMAGANSETT HISTORICAL ASSOCIATION IS DEDICATED TO PRESERVING THE CULTURAL HERITAGE OF THE HAMLET OF AMAGANSETT - FOUNDED IN 1680, FOR THE BENEFIT OF THE LOCAL COMMUNITY, SCHOLARS AND STUDENTS, AND THE GENERAL PUBLIC THAT VISITS THE AREA.

990 for the year ended March 31, 2026

Program accomplishments

  • MAINTENANCE AND PRESERVATION OF THE HISTORICAL BUILDINGS AND WORKS IN THE VILLAGE OF AMAGANSETT.
    Expenses $134,112

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in March, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025March 31, 2026August 17, 2026990 on file
2024March 31, 2025August 15, 2025990 on file
2023March 31, 2024August 15, 2024990 on file

IRS record

EIN
11-6036242
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1964
Accounting year ends
March
Files
Form 990 or 990-EZ
Assets (IRS master file)
$1,023,490
Income (IRS master file)
$84,879

Filing history

FormYear endedRevenueExpensesAssetsReturn
990March 2026$84,879$137,789$1,023,490XML
990March 2025$482,906$83,782$1,082,338XML
990March 2024$78,777$78,747$683,582XML
990March 2023$81,292$59,680$681,831XML
990March 2022$86,740$75,715$661,405IRS
990March 2021–––IRS
990March 2020–––IRS
990March 2019–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 11-6036242).

Questions about AMAGANSETT HISTORICAL ASSOCIATION

What is the EIN of AMAGANSETT HISTORICAL ASSOCIATION?
The employer identification number (EIN) of AMAGANSETT HISTORICAL ASSOCIATION is 11-6036242.
Is AMAGANSETT HISTORICAL ASSOCIATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1964.
Are donations to AMAGANSETT HISTORICAL ASSOCIATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does AMAGANSETT HISTORICAL ASSOCIATION file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of AMAGANSETT HISTORICAL ASSOCIATION due?
The return for tax year 2026 (the year ending March 31, 2027) is due August 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did AMAGANSETT HISTORICAL ASSOCIATION last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended March 2026.
Who is the principal officer of AMAGANSETT HISTORICAL ASSOCIATION?
The 990 for the year ended March 31, 2026 names PETER GARNHAM.
Who are the officers and directors of AMAGANSETT HISTORICAL ASSOCIATION?
The 990 for the year ended March 31, 2026 lists 7 people; 1 received compensation from the organization, the highest $13,000 (PETER GARNHAM, PRESIDENT).
How much revenue does AMAGANSETT HISTORICAL ASSOCIATION have?
On its 990 for the year ended March 31, 2026 it reported revenue of $84,879, expenses of $137,789 and total assets of $1,023,490 at year end.

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