EAST HAMPTON HISTORICAL SOCIETY INC

As filed

Subsection

03

Classification

1000

Street

151 MAIN ST

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Mission and programs · 2025

• TO DISSEMINATE HISTORICAL KNOWLEDGE THROUGH MUSEUM EXHIBITIONS, TO COLLECT AND PRESERVE HISTORICAL STRUCTURES, ARTIFACTS OF HISTORICAL INTEREST AND WORKS OF ART RELATED TO LONG ISLAND IN GENERAL AND THE TOWN OF EAST HAMPTON IN PARTICULAR.

  Expenses $553,685

• TO DISSEMINATE HISTORICAL KNOWLEDGE THROUGH VARIOUS EDUCATIONAL ACTIVITIES.

  Expenses $158,999

As filed on the 2025 return.

Officers and directors · 2025

As listed in Part VII of the 2025 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

• 2025

  Revenue

  $8,639,149

  Expenses

  $977,609

  Contributions

  $7,039,321

  Grants paid

  $0

• 2024

  Revenue

  $1,003,059

  Expenses

  $825,126

  Contributions

  $878,610

  Grants paid

  $0

• 2023

  Revenue

  $1,114,544

  Expenses

  $897,218

  Contributions

  $954,287

  Grants paid

  $0

• 2022

  Revenue

  $985,044

  Expenses

  $754,247

  Contributions

  $792,410

  Grants paid

  $0

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

• 2021 · 990

  Revenue

  $585,706

  Expenses

  $926,207

  Assets (EOY)

  $4,103,195

• 2020 · 990

  Revenue

  $734,210

  Expenses

  $661,481

  Assets (EOY)

  $4,137,766

• 2019 · 990

  Revenue

  $728,044

  Expenses

  $694,291

  Assets (EOY)

  $4,013,765

• 2018 · 990

  Revenue

  $553,414

  Expenses

  $561,498

  Assets (EOY)

  $3,705,559

• 2017 · 990

  Revenue

  $1,019,063

  Expenses

  $938,326

  Assets (EOY)

  $3,740,403

• 2016 · 990

  Revenue

  $933,982

  Expenses

  $456,865

  Assets (EOY)

  $3,442,710

• 2015 · 990

  Revenue

  $482,917

  Expenses

  $468,226

  Assets (EOY)

  $2,867,381

• 2014 · 990

  Revenue

  $397,914

  Expenses

  $511,936

  Assets (EOY)

  $2,985,444

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

• FIDELITY INVESTMENTS CHARITABLE GIFT FUND

  $57,550

  2023 · For grant recipient's exempt purposes

• INDIAN RIVER COMMUNITY FOUNDATION

  $50,500

  2024 · ARTS & CULTURE

• NATIONAL PHILANTHROPIC TR

  $50,250

  2022 · CULTURE & ARTS

• COMMUNITIES FOUNDATION OF TEXAS

  $50,000

  2022 · THIS GRANT IS DESIGNATED FOR GENERAL SUPPORT.

• FIFTH THIRD CHARITABLE GIFT FUND

  $33,333

  2022 · FOR THE ORGANIZATION'S GENERAL CHARITABLE PURPOSES

• COMMUNITIES FOUNDATION OF TEXAS

  $30,000

  2023 · THIS GRANT IS DESIGNATED FOR GENERAL SUPPORT.

• NATIONAL TRUST FOR HISTORIC PRESERVATION IN THE UNITED STATES

  $17,925

  2023 · HISTORIC PRESERVATION

• PRESERVATION LEAGUE OF NEW YORK STATE

  $13,440

  2024 · CONDITION REPORT (NONPROFIT ARTS/CULTURE APPLICANTS ONLY)

• VANGUARD CHARITABLE ENDOWMENT PROGRAM

  $11,500

  2023 · FOR RECIPIENT'S EXEMPT PURPOSE

• VANGUARD CHARITABLE ENDOWMENT PROGRAM

  $7,500

  2022 · FOR RECIPIENT'S EXEMPT PURPOSE

The 10 largest by cash amount. The API serves every itemized grant.

Related organizations

From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.

Taxable family

From Schedule R Parts I, III and IV: entities that legally are the filer, and taxable partnerships, corporations and trusts it is related to. These record ownership and control, not shared board members or money.

Other IRS files