Nonprofit · EIN 95-3733046
THE SAMUEL J AND THELMA SILLS FAMILY FOUNDATION
Tax-exempt · PLAYA VISTA, CA 90094
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $29,325 | $34,577 | -$5,252 | $528,461 | $0 | $528,461 |
| December 31, 2024 | 990-PF | $40,066 | $33,320 | $6,746 | $606,321 | $20,000 | $586,321 |
| December 31, 2023 | 990-PF | $20,392 | $28,182 | -$7,790 | $581,765 | $30,000 | $551,765 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $20,067
- Interest
- $111
- Net gain from sales of assets
- $9,147
Expenses
- Grants and similar amounts paid
- $26,500
- Disbursements for charitable purposes
- $26,500
- Excise tax on investment income
- $295
Balance sheet and other
- Total assets, start of year
- $606,321
- Total assets, end of year
- $528,461
- Total liabilities, end of year
- $0
- Net assets, end of year
- $528,461
- Fair market value of assets
- $688,589
- Qualifying distributions
- $26,500
- Net investment income
- $29,325
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 |
|---|---|---|---|
| ROBERT SILLS 12490 FIELDING CIRCLE, UNIT 631, PLAYA VISTA, CA 90094 | PRESIDENT & | 0 | $0 |
| SUSAN CASAMESSIMA 11374 HOMEDALE ST, LOS ANGELES, CA 90049 | SECRETARY | 0 | $0 |
990-PF for the year ended December 31, 2024: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ROBERT SILLS 12490 FIELDING CIRCLE 631, PLAYA VISTA, CA 90094 | President & CEO | 0 | $0 |
| SUSAN SILLS 11374 HOMEDALE ST, LOS ANGELES, CA 90049 | Secretary | 0 | $0 |
990-PF for the year ended December 31, 2023: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ROBERT SILLS 12490 FIELDING CIRCLE 631, PLAYA VISTA, CA 90094 | President & CEO | 0 | $0 |
| SUSAN SILLS 11374 HOMEDALE ST, LOS ANGELES, CA 90049 | Secretary | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 12490 FIELDING CIRCLE, PLAYA VISTA, CA 90094-3022
- Signed the 990-PF
- ROBERT SILLS, PRESIDENT & CO
- Phone
- (310) 729-8689
- Return prepared by
- THE TAX AGENCY
California records
California keeps its own records of charities and corporations. Search them by EIN 95-3733046 or by the name THE SAMUEL J AND THELMA SILLS FAMILY 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
- 95-3733046
- 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
- 1982
- Accounting year ends
- December
- Files
- Form 990-PF
- Assets (IRS master file)
- $528,461
- Income (IRS master file)
- $219,419
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $29,325 | $34,577 | $528,461 | XML |
| 990-PF | December 2024 | $40,066 | $33,320 | $606,321 | XML |
| 990-PF | December 2023 | $20,392 | $28,182 | $581,765 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
| 990-PF | December 2018 | – | – | – | 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 95-3733046).
Questions about THE SAMUEL J AND THELMA SILLS FAMILY FOUNDATION
- What is the EIN of THE SAMUEL J AND THELMA SILLS FAMILY FOUNDATION?
- The employer identification number (EIN) of THE SAMUEL J AND THELMA SILLS FAMILY FOUNDATION is 95-3733046.
- Is THE SAMUEL J AND THELMA SILLS FAMILY FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1982.
- Are donations to THE SAMUEL J AND THELMA SILLS FAMILY FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does THE SAMUEL J AND THELMA SILLS FAMILY FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of THE SAMUEL J AND THELMA SILLS FAMILY 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 THE SAMUEL J AND THELMA SILLS FAMILY 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 THE SAMUEL J AND THELMA SILLS FAMILY FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 2 people; 0 received compensation from the organization.
- How much revenue does THE SAMUEL J AND THELMA SILLS FAMILY FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $29,325, expenses of $34,577 and total assets of $528,461 at year end.
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