Nonprofit · EIN 04-3541288
WINN FAMILY CHARITABLE FOUNDATION INC
Tax-exempt · BOSTON, MA 02108
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $29 | $6,903 | -$6,874 | $12,490 | $0 | $12,490 |
| December 31, 2024 | 990-PF | $9 | $14,331 | -$14,322 | $19,364 | $0 | $19,364 |
| December 31, 2023 | 990-PF | $8 | $4,726 | -$4,718 | $33,686 | $0 | $33,686 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Other income
- $29
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $0
- Disbursements for charitable purposes
- $6,903
Balance sheet and other
- Total assets, start of year
- $19,364
- Total assets, end of year
- $12,490
- Total liabilities, end of year
- $0
- Net assets, end of year
- $12,490
- Fair market value of assets
- $12,490
- Qualifying distributions
- $6,903
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 |
|---|---|---|---|
| GILBERT WINN 5 BYRON STREET, BOSTON, MA 02108 | PRESIDENT | 0.1 | $0 |
| MICHAEL T PUTZIGER 29 BEACH STREET, COHASSET, MA 02025 | SECRETARY | 0.1 | $0 |
| JENNIFER WINN ARONSON 68 FAYERWEATHER STREET, CAMBRIDGE, MA 02138 | DIRECTOR | 0.1 | $0 |
| REBECCA WINN MATCHETT MILLENIUM TOWER RESIDENCES 30 WEST, ST APT 2E, NEW YORK, NY 10004 | DIRECTOR | 0.1 | $0 |
| ARTHUR M WINN 100 CABOT STREET, CHESTNUT HILL, MA 02467 | DIRECTOR | 0.1 | $0 |
990-PF for the year ended December 31, 2024: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| GILBERT WINN 5 BYRON STREET, BOSTON, MA 02108 | PRESIDENT | 0.1 | $0 |
| MICHAEL T PUTZIGER 29 BEACH STREET, COHASSET, MA 02025 | SECRETARY | 0.1 | $0 |
| JENNIFER WINN ARONSON 68 FAYERWEATHER STREET, CAMBRIDGE, MA 02138 | DIRECTOR | 0.1 | $0 |
| REBECCA WINN MATCHETT MILLENIUM TOWER RESIDENCES 30 WEST, ST APT 2E, NEW YORK, NY 10004 | DIRECTOR | 0.1 | $0 |
| ARTHUR M WINN 100 CABOT STREET, CHESTNUT HILL, MA 02467 | DIRECTOR | 0.1 | $0 |
990-PF for the year ended December 31, 2023: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| GILBERT WINN 5 BYRON STREET, BOSTON, MA 02108 | PRESIDENT | 0.1 | $0 |
| MICHAEL T PUTZIGER 29 BEACH STREET, COHASSET, MA 02025 | SECRETARY | 0.1 | $0 |
| JENNIFER WINN ARONSON 68 FAYERWEATHER STREET, CAMBRIDGE, MA 02138 | DIRECTOR | 0.1 | $0 |
| REBECCA WINN MATCHETT MILLENIUM TOWER RESIDENCES 30 WEST, ST APT 2E, NEW YORK, NY 10004 | DIRECTOR | 0.1 | $0 |
| ARTHUR M WINN 100 CABOT STREET, CHESTNUT HILL, MA 02467 | DIRECTOR | 0.1 | $0 |
Address and contacts
- Address (IRS master file)
- 1 WASHINGTON MALL STE 500, BOSTON, MA 02108-2603
- In care of
- % GILBERT WINN
- Signed the 990-PF
- GILBERT J WINN, PRESIDENT
- Phone
- (617) 742-4500
- Return prepared by
- COHNREZNICK ADVISORY 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
- 04-3541288
- 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
- 2001
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T20)
- Assets (IRS master file)
- $12,490
- Income (IRS master file)
- $29
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $29 | $6,903 | $12,490 | IRS |
| 990-PF | December 2024 | $9 | $14,331 | $19,364 | XML |
| 990-PF | December 2023 | $8 | $4,726 | $33,686 | 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 04-3541288).
Questions about WINN FAMILY CHARITABLE FOUNDATION INC
- What is the EIN of WINN FAMILY CHARITABLE FOUNDATION INC?
- The employer identification number (EIN) of WINN FAMILY CHARITABLE FOUNDATION INC is 04-3541288.
- Is WINN FAMILY CHARITABLE FOUNDATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2001.
- Are donations to WINN FAMILY CHARITABLE FOUNDATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does WINN FAMILY CHARITABLE FOUNDATION INC file?
- Form 990-PF. Private foundations file every year.
- When is the next return of WINN FAMILY 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 WINN FAMILY 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 WINN FAMILY CHARITABLE FOUNDATION INC?
- The 990-PF for the year ended December 31, 2025 lists 5 people; 0 received compensation from the organization.
- How much revenue does WINN FAMILY CHARITABLE FOUNDATION INC have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $29, expenses of $6,903 and total assets of $12,490 at year end.
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