Nonprofit · EIN 57-6202955
MARK S FELDSTEIN PRIVATE FOUNDATION
Tax-exempt · BROOKLYN, OH 44144
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $26,846 | $39,282 | -$12,436 | $70,988 | $0 | $70,988 |
| December 31, 2024 | 990-PF | $117,423 | $93,876 | $23,547 | $83,423 | $0 | $83,423 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $25,000
- Dividends
- $1,846
Expenses
- Grants and similar amounts paid
- $36,950
- Compensation of officers, directors and key employees
- $1,161
- Disbursements for charitable purposes
- $38,290
- Excise tax on investment income
- $14
Balance sheet and other
- Total assets, start of year
- $83,423
- Total assets, end of year
- $70,988
- Total liabilities, end of year
- $0
- Net assets, end of year
- $70,988
- Fair market value of assets
- $92,369
- Qualifying distributions
- $38,290
- Net investment income
- $1,846
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 |
|---|---|---|---|
| KEYBANK N A 127 PUBLIC SQUARE, CLEVELAND, OH 44114 | TRUSTEE | 1 | $1,161 |
990-PF for the year ended December 31, 2024: 1 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| KEYBANK N A 127 PUBLIC SQUARE, CLEVELAND, OH 44144 | TRUSTEE | 1 | $1,206 |
Address and contacts
- Address (IRS master file)
- 4900 TIEDEMAN ROAD OH-01-49-0381, BROOKLYN, OH 44144-2338
- In care of
- % KEY BANK
- Signed the 990-PF
- KEYBANK BY JOSEPH VELKOS, VICE PRESIDENT
- Phone
- (419) 259-4736
- Return prepared by
- PWC US TAX 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
- 57-6202955
- 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
- 2004
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T20)
- Assets (IRS master file)
- $70,988
- Income (IRS master file)
- $26,846
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | – | – | – | IRS |
| 990-PF | December 2024 | – | – | – | IRS |
| 990-PF | December 2023 | $108,800 | $92,701 | $59,875 | IRS |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 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.
Questions about MARK S FELDSTEIN PRIVATE FOUNDATION
- What is the EIN of MARK S FELDSTEIN PRIVATE FOUNDATION?
- The employer identification number (EIN) of MARK S FELDSTEIN PRIVATE FOUNDATION is 57-6202955.
- Is MARK S FELDSTEIN PRIVATE FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2004.
- Are donations to MARK S FELDSTEIN PRIVATE FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does MARK S FELDSTEIN PRIVATE FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of MARK S FELDSTEIN PRIVATE FOUNDATION 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 MARK S FELDSTEIN PRIVATE FOUNDATION 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 MARK S FELDSTEIN PRIVATE FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 1 person; 1 received compensation from the organization, the highest $1,161 (KEYBANK N A, TRUSTEE).
- How much revenue does MARK S FELDSTEIN PRIVATE FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $26,846, expenses of $39,282 and total assets of $70,988 at year end.
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