Nonprofit · EIN 04-3595876
IRWIN WEINER CHARITABLE FOUNDATION INC
Tax-exempt · WHITE PLAINS, NY 10604
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $66,360 | $59,604 | $6,756 | $272,702 | $0 | $272,702 |
| December 31, 2024 | 990-PF | $29,592 | $50,279 | -$20,687 | $265,946 | $0 | $265,946 |
| December 31, 2023 | 990-PF | $13,878 | $61,107 | -$47,229 | $286,633 | $0 | $286,633 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $2,859
- Interest
- $488
- Net gain from sales of assets
- $63,013
Expenses
- Grants and similar amounts paid
- $50,000
- Compensation of officers, directors and key employees
- $0
- Disbursements for charitable purposes
- $54,624
- Excise tax on investment income
- $853
Balance sheet and other
- Total assets, start of year
- $265,946
- Total assets, end of year
- $272,702
- Total liabilities, end of year
- $0
- Net assets, end of year
- $272,702
- Fair market value of assets
- $495,462
- Qualifying distributions
- $54,624
- Net investment income
- $66,360
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 |
|---|---|---|---|
| MICHAEL MARKHOFF DANZIGER MARKHOFF 1133 WESTCHESTER, AVENUE, WHITE PLAINS, NY 10604 | VICE PRESIDENT | 1 | $0 |
| NANCY ALLEN MARKHOFF DANZIGER MARKHOFF 1133 WESTCHESTER, AVENUE, WHITE PLAINS, NY 10604 | SECRETARY | 1 | $0 |
| HARRIS MARKHOFF DANZIGER MARKHOFF 1133 WESTCHESTER, AVENUE, WHITE PLAINS, NY 10604 | PRES & TREAS | 1 | $0 |
| ADAM MARKOFF DANZIGER MARKHOFF 1133 WESTCHESTER, AVENUE, WHITE PLAINS, NY 10604 | DIRECTOR | 1 | $0 |
| ABIGAIL MARKHOFF DANZIGER MARKHOFF 1133 WESTCHESTER, AVENUE, WHITE PLAINS, NY 10604 | DIRECTOR | 1 | $0 |
| MOLLY MARKHOFF DANZIGER MARKHOFF 1133 WESTCHESTER, AVENUE, WHITE PLAINS, NY 10604 | DIRECTOR | 1 | $0 |
990-PF for the year ended December 31, 2024: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MICHAEL MARKHOFF DANZIGER MARKHOFF 1133 WESTCHESTER, AVENUE, WHITE PLAINS, NY 10604 | VICE PRESIDENT | 5 | $0 |
| NANCY ALLEN MARKHOFF DANZIGER MARKHOFF 1133 WESTCHESTER, AVENUE, WHITE PLAINS, NY 10604 | SECRETARY | 5 | $0 |
| HARRIS MARKHOFF DANZIGER MARKHOFF 1133 WESTCHESTER, AVENUE, WHITE PLAINS, NY 10604 | PRES & TREAS | 5 | $0 |
| ADAM MARKOFF DANZIGER MARKHOFF 1133 WESTCHESTER, AVENUE, WHITE PLAINS, NY 10604 | DIRECTOR | 5 | $0 |
| ABIGAIL MARKHOFF DANZIGER MARKHOFF 1133 WESTCHESTER, AVENUE, WHITE PLAINS, NY 10604 | DIRECTOR | 5 | $0 |
| MOLLY MARKHOFF DANZIGER MARKHOFF 1133 WESTCHESTER, AVENUE, WHITE PLAINS, NY 10604 | DIRECTOR | 5 | $0 |
990-PF for the year ended December 31, 2023: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MICHAEL MARKHOFF DANZIGER MARKHOFF 1133 WESTCHESTER, AVENUE, WHITE PLAINS, NY 10604 | VICE PRESIDENT | 5 | $0 |
| NANCY ALLEN MARKHOFF DANZIGER MARKHOFF 1133 WESTCHESTER, AVENUE, WHITE PLAINS, NY 10604 | SECRETARY | 5 | $0 |
| HARRIS MARKHOFF DANZIGER MARKHOFF 1133 WESTCHESTER, AVENUE, WHITE PLAINS, NY 10604 | PRES & TREAS | 5 | $0 |
| ADAM MARKOFF DANZIGER MARKHOFF 1133 WESTCHESTER, AVENUE, WHITE PLAINS, NY 10604 | DIRECTOR | 5 | $0 |
Address and contacts
- Address (IRS master file)
- 1133 WESTCHESTER AVE STE N-208, WHITE PLAINS, NY 10604-3577
- In care of
- % DANZIGER & MARKHOFF LLP
- Signed the 990-PF
- HARRIS MARKHOFF, PRES & TREAS
- Phone
- (914) 948-1556
- Return prepared by
- CITRIN COOPERMAN ADVISORS LLC
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
- 04-3595876
- 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
- 2002
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T22)
- Assets (IRS master file)
- $272,702
- Income (IRS master file)
- $226,009
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | – | – | – | IRS |
| 990-PF | December 2024 | – | – | – | IRS |
| 990-PF | December 2023 | $13,878 | $61,107 | $286,633 | IRS |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
| 990-PF | December 2018 | – | – | – | 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 IRWIN WEINER CHARITABLE FOUNDATION INC
- What is the EIN of IRWIN WEINER CHARITABLE FOUNDATION INC?
- The employer identification number (EIN) of IRWIN WEINER CHARITABLE FOUNDATION INC is 04-3595876.
- Is IRWIN WEINER CHARITABLE FOUNDATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2002.
- Are donations to IRWIN WEINER CHARITABLE FOUNDATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does IRWIN WEINER CHARITABLE FOUNDATION INC file?
- Form 990-PF. Private foundations file every year.
- When is the next return of IRWIN WEINER CHARITABLE FOUNDATION INC 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 IRWIN WEINER CHARITABLE FOUNDATION INC 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 IRWIN WEINER CHARITABLE FOUNDATION INC?
- The 990-PF for the year ended December 31, 2025 lists 6 people; 0 received compensation from the organization.
- How much revenue does IRWIN WEINER CHARITABLE FOUNDATION INC have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $66,360, expenses of $59,604 and total assets of $272,702 at year end.
Other nonprofits in WHITE PLAINS
- DAILY GIVING INC EIN 83-0829905 · last filed 990 for 2024
- THE VIRGIL ABLOH FOUNDATION EIN 88-2495014 · last filed 990 for 2024
- MICHAEL G SANTANGELO JR SCHOLARSHIP FUND EIN 46-4229137 · last filed 990 for 2025
- ANTONIO MEUCCI LODGE 213 INC EIN 82-4196731 · last filed 990-EZ for 2025
- CHARLES HENRY CARTER FOUNDATION EIN 13-3634018 · last filed 990 for 2025
- MORRIS H KATES FOUNDATION EIN 13-3139069 · last filed 990 for 2025
- WHITNEY HOUSTON LEGACY FOUNDATION EIN 85-3434545 · last filed 990 for 2024
- WOMANS CLUB OF WHITE PLAINS FOUNDATION INC EIN 27-3720387 · last filed 990-EZ for 2024
All nonprofits in WHITE PLAINS · New York · Philanthropy, voluntarism and grantmaking foundations