Nonprofit · EIN 91-1907481
CHARLES WEI-HSUN FU FOUNDATION
Tax-exempt · SAN DIEGO, CA 92126
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $19,978 | $21,327 | -$1,349 | $1,783 | $0 | $1,783 |
| December 31, 2024 | 990-PF | $16,700 | $16,466 | $234 | $3,132 | $0 | $3,132 |
| December 31, 2023 | 990-PF | $10,000 | $9,725 | $275 | $2,898 | $0 | $2,898 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $19,978
Expenses
- Grants and similar amounts paid
- $21,050
Balance sheet and other
- Total assets, start of year
- $3,132
- Total assets, end of year
- $1,783
- Total liabilities, end of year
- $0
- Net assets, end of year
- $1,783
- Fair market value of assets
- $1,783
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 |
|---|---|---|---|
| Sandra A Wawrytko 10869 Wallingford Avenue, San Diego, CA 921262560 | President | 5 | $0 |
| Syou-Ling Fu 10869 Wallingford Avenue, San Diego, CA 92126 | Secretary/Treasurer | 1 | $0 |
| Mr Wei-Tsung Fu 10869 Wallingford Avenue, San Diego, CA 92126 | Chairman of the Board | 1 | $0 |
| Mrs Wei-Tsung Fu 10869 Wallingford Avenue, San Diego, CA 92126 | Board Member | 1 | $0 |
| Gregory P Wawrytko 2402 Parkview Blvd, Colorado Springs, CO 80906 | Board Member | 1 | $0 |
| Sueyun Kim 8622 Robles Drive, San Diego, CA 92119 | Board Member | 1 | $0 |
990-PF for the year ended December 31, 2024: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Sandra A Wawrytko 10869 Wallingford Avenue, San Diego, CA 921262560 | President | 5 | $0 |
| Syou-Ling Fu 10869 Wallingford Avenue, San Diego, CA 92126 | Secretary/Treasurer | 1 | $0 |
| Mr Wei-Tsung Fu 10869 Wallingford Avenue, San Diego, CA 92126 | Chairman of the Board | 1 | $0 |
| Mrs Wei-Tsung Fu 10869 Wallingford Avenue, San Diego, CA 92126 | Board Member | 1 | $0 |
| Gregory P Wawrytko 2402 Parkview Blvd, Colorado Springs, CO 80906 | Board Member | 1 | $0 |
| Sueyun Kim 8622 Robles Drive, San Diego, CA 92119 | Board Member | 1 | $0 |
990-PF for the year ended December 31, 2023: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Sandra A Wawrytko 10869 Wallingford Avenue, San Diego, CA 921262560 | President | 5 | $0 |
| Syou-Ling Fu 10869 Wallingford Avenue, San Diego, CA 92126 | Secretary/Treasurer | 1 | $0 |
| Mr Wei-Tsung Fu 10869 Wallingford Avenue, San Diego, CA 92126 | Chairman of the Board | 1 | $0 |
| Mrs Wei-Tsung Fu 10869 Wallingford Avenue, San Diego, CA 92126 | Board Member | 1 | $0 |
| Gregory P Wawrytko 2402 Parkview Blvd, Colorado Springs, CO 80906 | Board Member | 1 | $0 |
| Sueyun Kim 8622 Robles Drive, San Diego, CA 92119 | Board Member | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 10869 WALLINGFORD RD, SAN DIEGO, CA 92126-2560
- In care of
- % SANDRA WAWRYTKO
- Mailing address (990-N for 2016)
- 10869 Wallingford Avenue, San Diego CA 92126
- Principal officer (990-N for 2016)
- Sandra Wawrytko, 10869 Wallingford Avenue, San Diego CA 92126
- Signed the 990-PF
- Sandra A Wawrytko, President
- Phone
- (858) 566-1383
- Return prepared by
- Rich Porter Attorney at Law
California records
California keeps its own records of charities and corporations. Search them by EIN 91-1907481 or by the name CHARLES WEI-HSUN FU 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
- 91-1907481
- 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
- 1999
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Education (B82)
- Assets (IRS master file)
- $1,783
- Income (IRS master file)
- $19,978
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $19,978 | $21,327 | $1,783 | XML |
| 990-PF | December 2024 | $16,700 | $16,466 | $3,132 | XML |
| 990-PF | December 2023 | $10,000 | $9,725 | $2,898 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
| 990-PF | December 2018 | – | – | – | IRS |
| 990-N for 2016 Officer: Sandra Wawrytko | December 31, 2016 | ≤ $50,000 receipts | – | – | e-Postcard |
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 91-1907481).
Questions about CHARLES WEI-HSUN FU FOUNDATION
- What is the EIN of CHARLES WEI-HSUN FU FOUNDATION?
- The employer identification number (EIN) of CHARLES WEI-HSUN FU FOUNDATION is 91-1907481.
- Is CHARLES WEI-HSUN FU FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1999.
- Are donations to CHARLES WEI-HSUN FU FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does CHARLES WEI-HSUN FU FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of CHARLES WEI-HSUN FU 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 CHARLES WEI-HSUN FU 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 is the principal officer of CHARLES WEI-HSUN FU FOUNDATION?
- The 990-N for 2016 names Sandra Wawrytko.
- Who are the officers and directors of CHARLES WEI-HSUN FU FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 6 people; 0 received compensation from the organization.
- How much revenue does CHARLES WEI-HSUN FU FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $19,978, expenses of $21,327 and total assets of $1,783 at year end.
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