Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 11-6027807

SOUTHAMPTON HISTORY MUSEUM

Tax-exempt · SOUTHAMPTON, NY 11969

Financials

$781K$667K2023$689K$868K2024$653K$1.1M2025
Revenue Expenses · by fiscal year end
Financials of SOUTHAMPTON HISTORY MUSEUM by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$653,415$1,136,272-$482,857$4,237,728$28,007$4,209,721
December 31, 2024990$689,034$868,071-$179,037$4,512,028$65,147$4,446,881
December 31, 2023990$781,064$667,097$113,967$4,446,015$4,360$4,441,655
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$595,560
of which government grants
$29,988
Membership dues
$6,798
Program service revenue
$10,733
Investment income
$105,042
Net income from fundraising events
-$66,753
Net income from sales of inventory
$8,833
Other revenue
-$57,920

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$122,200
Other salaries and wages
$280,198
Salaries, compensation and benefits (total)
$444,150
Professional fundraising fees
$0
Legal fees
$224,301
Accounting fees
$11,240
Depreciation
$76,590
Program services (functional)
$527,548
Management and general (functional)
$435,951
Fundraising (functional)
$172,773

Balance sheet and other

Total assets, start of year
$4,512,028
Total assets, end of year
$4,237,728
Total liabilities, end of year
$28,007
Net assets, end of year
$4,209,721
Land, buildings and equipment
$1,172,362
Publicly traded securities
$2,829,220
Net assets without donor restrictions
$4,177,269
Net assets with donor restrictions
$32,452
Gross receipts
$898,604
Employees
6
Volunteers
110
Year formed
1910
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 December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
SARAH KAUTZEXECUTIVE DI
Trustee or director
40$122,200
GERALD ADAMSTREASURER
Trustee or director, Officer
2$0
AVERITT BUTTRYPRESIDENT
Trustee or director, Officer
2$0
SILAS MARDERSECRETARY
Trustee or director, Officer
2$0
EDWARD MONEYPENNYVICE PRESIDE
Trustee or director, Officer
2$0
990 for the year ended December 31, 2024: 5 people
NameTitleHours / weekCompensation
SARAH KAUTZEXECUTIVE DI
Trustee or director
40$121,692
GERALD ADAMSTREASURER
Trustee or director, Officer
2$0
AVERITT BUTTRYPRESIDENT
Trustee or director, Officer
2$0
SILAS MARDERSECRETARY
Trustee or director, Officer
2$0
EDWARD MONEYPENNYVICE PRESIDE
Trustee or director, Officer
2$0
990 for the year ended December 31, 2023: 24 people
NameTitleHours / weekCompensation
THOMAS EDMONDS-OFF 32023Executive Direc
Trustee or director
40$50,538
SARAH KAUTZ-ON 92023Executive Dir.
Trustee or director
40$37,231
SEAN DENENY-OFF 42024Trustee
Trustee or director
2$0
GERALD ADAMSTreasurer
Trustee or director, Officer
2$0
JOHN RACHAELSecretary
Trustee or director, Officer
2$0
KERIN REA GUIDERA-OFF 42024Trustee
Trustee or director
2$0
AVERITT BUTTRYTrustee
Trustee or director
2$0
MEGHAN BISHOPTrustee
Trustee or director
2$0
ROBERT BECKTrustee
Trustee or director
2$0
JAY DIESINGTrustee
Trustee or director
2$0
STEPHANIE HILL THAYER-OFF 424Second Vice Pre
Trustee or director, Officer
2$0
DAVID GRANVILLE-OFF 42024Trustee
Trustee or director
2$0
ZACH EPLEY-OFF 42024Trustee
Trustee or director
2$0
ELIZABETH LEAR-OFF 42024Trustee
Trustee or director
2$0
Terry Moan - On 52024Trustee
Trustee or director
0$0
EDWARD MONEYPENNYFirst Vice Pres
Trustee or director, Officer
2$0
FR PATRICK EDWARDSPresident
Trustee or director, Officer
2$0
DOUG HALSEY-OFF 42024Trustee
Trustee or director
2$0
GERRI MCWHINNIE-OFF 42024Trustee
Trustee or director
2$0
Quinn Pofahl - On 52024Trustee
Trustee or director
0$0
A HALSEY-STORCH-OFF 42024Trustee
Trustee or director
2$0
Mary Slattery - On 52024Trustee
Trustee or director
0$0
Sally Van Erk-On 52024Trustee
Trustee or director
0$0
HILARY WOODWARDSecond V.P.
Trustee or director, Officer
2$0

Address and contacts

Address (IRS master file)
PO BOX 303, SOUTHAMPTON, NY 11969-0303
Principal officer (990 for 2025)
SARAH KAUTZ, PO BOX 303, SOUTHAMPTON, NY 11969
Signed the 990
GERALD ADAMS, TREASURER
Phone
(631) 283-2494
Return prepared by
JONES LITTLE & CO CPA'S LLP

Mission

THE SOUTHAMPTON HISTORY MUSEUM PRESERVES AND PROMOTES THE HISTORY AND CULTURE OF SOUTHAMPTON BY ENGAGING DIVERSE AUDIENCES IN OUR SHARED HERITAGE.

990 for the year ended December 31, 2025

Program accomplishments

  • PRESERVATION AND PROMOTION OF THE HISTORY AND CULTURE OF SOUTHAMPTON BY ENGAGING DIVERSE AUDIENCES IN OUR SHARED HERITAGE THROUGH THE MAINTAINING OF MUSEUMS AND THEIR HISTORICAL ARTIFACTS, AS WELL AS THE EDUCATION OF THE PUBLIC ABOUT THESE SITES AND ITEMS.
    Expenses $438,664 · revenue $8,833
  • EDUCATIONAL PROGRAMS
    Expenses $80,265 · revenue $2,914
  • MAINTENANCE OF HALSEY HOUSE
    Expenses $8,619

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 December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990 on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
11-6027807
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1994
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$4,237,728
Income (IRS master file)
$898,604

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$653,415$1,136,272$4,237,728XML
990December 2024$689,034$868,071$4,512,028XML
990December 2023$781,064$667,097$4,446,015XML
990December 2022$829,057$657,081$4,121,666IRS
990December 2021–––IRS
990December 2020–––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 11-6027807).

Questions about SOUTHAMPTON HISTORY MUSEUM

What is the EIN of SOUTHAMPTON HISTORY MUSEUM?
The employer identification number (EIN) of SOUTHAMPTON HISTORY MUSEUM is 11-6027807.
Is SOUTHAMPTON HISTORY MUSEUM tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1994.
Are donations to SOUTHAMPTON HISTORY MUSEUM tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does SOUTHAMPTON HISTORY MUSEUM 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 SOUTHAMPTON HISTORY MUSEUM due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did SOUTHAMPTON HISTORY MUSEUM last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who is the principal officer of SOUTHAMPTON HISTORY MUSEUM?
The 990 for the year ended December 31, 2025 names SARAH KAUTZ.
Who are the officers and directors of SOUTHAMPTON HISTORY MUSEUM?
The 990 for the year ended December 31, 2025 lists 5 people; 1 received compensation from the organization, the highest $122,200 (SARAH KAUTZ, EXECUTIVE DI).
How much revenue does SOUTHAMPTON HISTORY MUSEUM have?
On its 990 for the year ended December 31, 2025 it reported revenue of $653,415, expenses of $1,136,272 and total assets of $4,237,728 at year end.

Other nonprofits in SOUTHAMPTON

All nonprofits in SOUTHAMPTON · New York