Nonprofit · EIN 06-1575216
FREDY ROSENBAUM FOUNDATION
Tax-exempt · PALO ALTO, CA 94306
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $213,334 | $75,853 | $137,481 | $1,602,523 | $0 | $1,602,523 |
| December 31, 2024 | 990-PF | $215,913 | $70,075 | $145,838 | $1,465,042 | $0 | $1,465,042 |
| December 31, 2023 | 990-PF | $269,449 | $65,460 | $203,989 | $1,319,204 | $0 | $1,319,204 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $157,673
- Dividends
- $54,833
- Other income
- $828
Expenses
- Grants and similar amounts paid
- $74,000
- Excise tax on investment income
- $762
Balance sheet and other
- Total assets, start of year
- $1,465,042
- Total assets, end of year
- $1,602,523
- Total liabilities, end of year
- $0
- Net assets, end of year
- $1,602,523
- Fair market value of assets
- $1,729,146
- Net investment income
- $54,833
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 |
|---|---|---|---|
| Sonia Rosenbaum 568 Cambridge Ave, Palo Alto, CA 94306 | Trustee | 5 | $0 |
| Brenda Rosenbaum 92 Brookline Ave, Albany, NY 12203 | Trustee | 1.5 | $0 |
| Susanna Rosenbaum 469 Union St, Brooklyn, NY 11231 | Trustee | 1 | $0 |
990-PF for the year ended December 31, 2024: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Sonia Rosenbaum 568 Cambridge Ave, Palo Alto, CA 94306 | Trustee | 4 | $0 |
| Brenda Rosenbaum 92 Brookline Ave, Albany, NY 12203 | Trustee | 1 | $0 |
| Susanna Rosenbaum 469 Union St, Brooklyn, NY 11231 | Trustee | 0.75 | $0 |
990-PF for the year ended December 31, 2023: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Sonia Rosenbaum 568 Cambridge Ave, Palo Alto, CA 94306 | Trustee | 3 | $0 |
| Brenda Rosenbaum 92 Brookline Avenue, Albany, NY 12203 | Trustee | 1 | $0 |
| Susanna Rosenbaum 265 Union Street Apt 4C, Brooklyn, NY 11231 | Trustee | 0.75 | $0 |
Address and contacts
- Address (IRS master file)
- 568 CAMBRIDGE AVE, PALO ALTO, CA 94306-1430
- In care of
- % SONIA ROSENBAUM
- Signed the 990-PF
- Sonia Rosenbaum, Trustee
- Phone
- (805) 869-3700
- Website
- www.rosenbaumfoundation.org
California records
California keeps its own records of charities and corporations. Search them by EIN 06-1575216 or by the name FREDY ROSENBAUM FOUNDATION.
- Attorney General, Registry of Charities and Fundraisers
- Registration status and filed reports (CT-TR-1, RRF-1)
- Secretary of State, bizfile Online
- Corporation status, entity number, agent for service
- Franchise Tax Board
- Entity status letter (state tax exemption, good standing)
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
- 06-1575216
- 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
- 2000
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T22)
- Assets (IRS master file)
- $1,602,523
- Income (IRS master file)
- $213,334
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $213,334 | $75,853 | $1,602,523 | XML |
| 990-PF | December 2024 | $215,913 | $70,075 | $1,465,042 | XML |
| 990-PF | December 2023 | $269,449 | $65,460 | $1,319,204 | 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 06-1575216).
Questions about FREDY ROSENBAUM FOUNDATION
- What is the EIN of FREDY ROSENBAUM FOUNDATION?
- The employer identification number (EIN) of FREDY ROSENBAUM FOUNDATION is 06-1575216.
- Is FREDY ROSENBAUM FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2000.
- Are donations to FREDY ROSENBAUM FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does FREDY ROSENBAUM FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of FREDY ROSENBAUM 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 FREDY ROSENBAUM 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 FREDY ROSENBAUM FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 3 people; 0 received compensation from the organization.
- How much revenue does FREDY ROSENBAUM FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $213,334, expenses of $75,853 and total assets of $1,602,523 at year end.
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