Nonprofit · EIN 20-2880276
R & S FAMILY FOUNDATION
Tax-exempt · CUPERTINO, CA 95014
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| April 30, 2026 | 990-PF | $25,206 | $13,757 | $11,449 | $373,231 | $51 | $373,180 |
| April 30, 2025 | 990-PF | -$138,810 | $11,500 | -$150,310 | $361,773 | $42 | $361,731 |
| April 30, 2024 | 990-PF | $25,953 | $13,478 | $12,475 | $512,048 | $7 | $512,041 |
Financial details: 990-PF for the year ended April 30, 2026
Revenue
- Dividends
- $3,093
- Net gain from sales of assets
- $22,113
Expenses
- Grants and similar amounts paid
- $0
- Disbursements for charitable purposes
- $12,474
- Excise tax on investment income
- $350
Balance sheet and other
- Total assets, start of year
- $361,773
- Total assets, end of year
- $373,231
- Total liabilities, end of year
- $51
- Net assets, end of year
- $373,180
- Fair market value of assets
- $873,151
- Qualifying distributions
- $12,474
- Net investment income
- $25,206
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 April 30, 2026, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| HSIAO-PIN SU 19503 STEVENS CREEK BLVD 107, CUPERTINO, CA 95014 | CEO & SECRETARY | 2 | $0 |
| HSUN-JUI HSU 19503 STEVENS CREEK BLVD 107, CUPERTINO, CA 95014 | CFO | 2 | $0 |
990-PF for the year ended April 30, 2025: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| HSIAO-PIN SU 19503 STEVENS CREEK BLVD 107, CUPERTINO, CA 95014 | CEO & SECRETARY | 2 | $0 |
| HSUN-JUI HSU 19503 STEVENS CREEK BLVD 107, CUPERTINO, CA 95014 | CFO | 2 | $0 |
990-PF for the year ended April 30, 2024: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| HSIAO-PIN SU 19503 STEVENS CREEK BLVD 107, CUPERTINO, CA 95014 | CEO & SECRETARY | 2 | $0 |
| HSUN-JUI HSU 19503 STEVENS CREEK BLVD 107, CUPERTINO, CA 95014 | CFO | 2 | $0 |
Address and contacts
- Address (IRS master file)
- 19503 STEVENS CREEK BLVD STE 107, CUPERTINO, CA 95014-2471
- In care of
- % HSIAO-PIN SU
- Signed the 990-PF
- HSIAO-PIN SU, CEO & SECRETARY
- Phone
- (408) 586-9168
- Return prepared by
- ABEST TAX SERVICES INC
California records
California keeps its own records of charities and corporations. Search them by EIN 20-2880276 or by the name R & S 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 April, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | April 30, 2026 | September 15, 2026 | 990-PF on file |
| 2024 | April 30, 2025 | September 15, 2025 | 990-PF on file |
| 2023 | April 30, 2024 | September 16, 2024 | 990-PF on file |
IRS record
- EIN
- 20-2880276
- 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
- 2005
- Accounting year ends
- April
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T20)
- Assets (IRS master file)
- $373,231
- Income (IRS master file)
- $122,257
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | April 2026 | $25,206 | $13,757 | $373,231 | XML |
| 990-PF | April 2025 | -$138,810 | $11,500 | $361,773 | XML |
| 990-PF | April 2024 | $25,953 | $13,478 | $512,048 | XML |
| 990-PF | April 2023 | – | – | – | IRS |
| 990-PF | April 2022 | – | – | – | IRS |
| 990-PF | April 2021 | – | – | – | IRS |
| 990-PF | April 2020 | – | – | – | IRS |
| 990-PF | April 2019 | – | – | – | 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 20-2880276).
Questions about R & S FAMILY FOUNDATION
- What is the EIN of R & S FAMILY FOUNDATION?
- The employer identification number (EIN) of R & S FAMILY FOUNDATION is 20-2880276.
- Is R & S FAMILY FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2005.
- Are donations to R & S FAMILY FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does R & S FAMILY FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of R & S FAMILY FOUNDATION due?
- The return for tax year 2026 (the year ending April 30, 2027) is due September 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did R & S FAMILY FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended April 2026.
- Who are the officers and directors of R & S FAMILY FOUNDATION?
- The 990-PF for the year ended April 30, 2026 lists 2 people; 0 received compensation from the organization.
- How much revenue does R & S FAMILY FOUNDATION have?
- On its 990-PF for the year ended April 30, 2026 it reported revenue of $25,206, expenses of $13,757 and total assets of $373,231 at year end.
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