Nonprofit · EIN 13-3740798
THE DUKE OF OMNIUM FUND
Tax-exempt · NEW YORK, NY 10004
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $588,181 | $249,116 | $339,065 | $2,659,101 | $0 | $2,659,101 |
| December 31, 2024 | 990-PF | $541,302 | $411,364 | $129,938 | $2,320,035 | $0 | $2,320,035 |
| December 31, 2023 | 990-PF | $476,351 | $398,338 | $78,013 | $2,190,098 | $0 | $2,190,098 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $383,628
- Dividends
- $100,315
- Interest
- $3,614
- Net gain from sales of assets
- $100,624
Expenses
- Grants and similar amounts paid
- $204,750
- Compensation of officers, directors and key employees
- $0
- Disbursements for charitable purposes
- $212,770
- Excise tax on investment income
- $2,241
Balance sheet and other
- Total assets, start of year
- $2,320,035
- Total assets, end of year
- $2,659,101
- Total liabilities, end of year
- $0
- Net assets, end of year
- $2,659,101
- Fair market value of assets
- $3,330,475
- Qualifying distributions
- $212,770
- Net investment income
- $194,901
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-PF for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Peter Coolidge Sullivan Cromwell LLP 125 Broad, Street, New York, NY 10004 | Trustee | 1 | $0 |
990-PF for the year ended December 31, 2024: 1 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Peter Coolidge Sullivan Cromwell LLP 125 Broad, Street, New York, NY 10004 | Trustee | 1 | $0 |
990-PF for the year ended December 31, 2023: 1 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Peter Coolidge Sullivan Cromwell LLP 125 Broad, Street, New York, NY 10004 | Trustee | 1 | $0 |
Address and contacts
- Address (IRS master file)
- SULLIVAN CROMWELL 125 BROAD ST, NEW YORK, NY 10004-0000
- In care of
- % SULLIVAN & CROMWELL
- Signed the 990-PF
- Peter Coolidge, Trustee
- Phone
- (212) 558-4000
- Return prepared by
- Sullivan & Cromwell LLP
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990-PF on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-PF on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-PF on file |
IRS record
- EIN
- 13-3740798
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private non-operating foundation
- Donations deductible (Pub 78)
- Private foundation, 30% limit
- Exempt since
- 1993
- Accounting year ends
- December
- Files
- Form 990-PF
- Assets (IRS master file)
- $2,659,101
- Income (IRS master file)
- $1,148,698
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $588,181 | $249,116 | $2,659,101 | IRS |
| 990-PF | December 2024 | $541,302 | $411,364 | $2,320,035 | IRS |
| 990-PF | December 2023 | $476,351 | $398,338 | $2,190,098 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 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 13-3740798).
Questions about THE DUKE OF OMNIUM FUND
- What is the EIN of THE DUKE OF OMNIUM FUND?
- The employer identification number (EIN) of THE DUKE OF OMNIUM FUND is 13-3740798.
- Is THE DUKE OF OMNIUM FUND tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1993.
- Are donations to THE DUKE OF OMNIUM FUND tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does THE DUKE OF OMNIUM FUND file?
- Form 990-PF. Private foundations file every year.
- When is the next return of THE DUKE OF OMNIUM FUND 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 THE DUKE OF OMNIUM FUND last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended December 2025.
- Who are the officers and directors of THE DUKE OF OMNIUM FUND?
- The 990-PF for the year ended December 31, 2025 lists 1 person; 0 received compensation from the organization.
- How much revenue does THE DUKE OF OMNIUM FUND have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $588,181, expenses of $249,116 and total assets of $2,659,101 at year end.
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