Nonprofit · EIN 91-1852739
STEPHEN M SILBERSTEIN FOUNDATION
Tax-exempt · BELVEDERE, CA 94920
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990-PF | $5,642,213 | $8,647,894 | -$3,005,681 | $73,957,652 | $0 | $73,957,652 |
| December 31, 2023 | 990-PF | $4,080,261 | $6,998,194 | -$2,917,933 | $76,963,334 | $0 | $76,963,334 |
Financial details: 990-PF for the year ended December 31, 2024
Revenue
- Contributions, gifts and grants
- $1,206,988
- Dividends
- $3,354,296
- Interest
- $3,220
- Net gain from sales of assets
- $882,013
- Other income
- $195,696
Expenses
- Grants and similar amounts paid
- $8,537,600
- Compensation of officers, directors and key employees
- $0
- Disbursements for charitable purposes
- $8,647,894
- Excise tax on investment income
- $60,117
Balance sheet and other
- Total assets, start of year
- $76,963,334
- Total assets, end of year
- $73,957,652
- Total liabilities, end of year
- $0
- Net assets, end of year
- $73,957,652
- Fair market value of assets
- $204,434,432
- Qualifying distributions
- $8,647,894
- Net investment income
- $4,435,225
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, 2024, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| STEPHEN M SILBERSTEIN 1 CLIFF ROAD, BELVEDERE, CA 94920 | PRESIDENT & TREASURER | 4 | $0 |
| PAUL SILBERSTEIN 5500 BALBOA DRIVE, OAKLAND, CA 94611 | SECRETARY | 4 | $0 |
990-PF for the year ended December 31, 2023: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| STEPHEN M SILBERSTEIN 1 CLIFF ROAD, BELVEDERE, CA 94920 | PRESIDENT & TREASURER | 4 | $0 |
| PAUL SILBERSTEIN 5500 BALBOA DRIVE, OAKLAND, CA 94611 | SECRETARY | 4 | $0 |
Address and contacts
- Address (IRS master file)
- 1 CLIFF RD, BELVEDERE, CA 94920-2432
- In care of
- % STEPHEN M SILBERSTEIN PRES
- Signed the 990-PF
- STEPHEN M SILBERSTEIN, PRESIDENT & TREASURER
- Phone
- (415) 435-1692
- Return prepared by
- GHIRARDO CPA
California records
California keeps its own records of charities and corporations. Search them by EIN 91-1852739 or by the name STEPHEN M SILBERSTEIN 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 | Not 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
- 91-1852739
- 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
- 1998
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T90Z)
- Assets (IRS master file)
- $73,957,652
- Income (IRS master file)
- $12,921,193
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2024 | $5,642,213 | $8,647,894 | $73,957,652 | XML |
| 990-PF | December 2023 | $4,080,261 | $6,998,194 | $76,963,334 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
| 990-PF | December 2018 | – | – | – | IRS |
| 990-PF | December 2017 | – | – | – | 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 91-1852739).
Questions about STEPHEN M SILBERSTEIN FOUNDATION
- What is the EIN of STEPHEN M SILBERSTEIN FOUNDATION?
- The employer identification number (EIN) of STEPHEN M SILBERSTEIN FOUNDATION is 91-1852739.
- Is STEPHEN M SILBERSTEIN FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1998.
- Are donations to STEPHEN M SILBERSTEIN FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does STEPHEN M SILBERSTEIN FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of STEPHEN M SILBERSTEIN FOUNDATION due?
- The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did STEPHEN M SILBERSTEIN FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended December 2024.
- Who are the officers and directors of STEPHEN M SILBERSTEIN FOUNDATION?
- The 990-PF for the year ended December 31, 2024 lists 2 people; 0 received compensation from the organization.
- How much revenue does STEPHEN M SILBERSTEIN FOUNDATION have?
- On its 990-PF for the year ended December 31, 2024 it reported revenue of $5,642,213, expenses of $8,647,894 and total assets of $73,957,652 at year end.
Other nonprofits in BELVEDERE
- BELVEDERE COMMUNITY FOUNDATION EIN 94-3127427 · last filed 990 for 2025
- AARON FAMILY FOUNDATION EIN 26-2764635 · last filed 990-PF for 2025
- SAN FRANCISCO YACHT CLUB EIN 94-0836785 · last filed 990 for 2024
- BELVEDERE NURSERY SCHOOL INC EIN 94-1258914 · last filed 990 for 2025
- BELVEDERE LAGOON PROPERTY OWNERS ASSOCIATION EIN 94-6073259 · last filed 990 for 2025
- LIFE BALANCE INSTITUTE EIN 68-0397298 · last filed 990 for 2024
- WINIFRED AND HARRY B ALLEN FOUNDATION EIN 94-6100550 · last filed 990-PF for 2024
- THE BEWLEY-MOTLUK CHARITABLE FOUNDATION INC EIN 68-0150794 · last filed 990-PF for 2024
All nonprofits in BELVEDERE · California · Philanthropy, voluntarism and grantmaking foundations