Nonprofit · EIN 33-0858438
WILLIAM R GRIGSBY FOUNDATION
Tax-exempt · TUSTIN, CA 92780
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $6,430 | $50,976 | -$44,546 | $147,497 | $0 | $147,497 |
| December 31, 2024 | 990-PF | $8,516 | $880 | $7,636 | $192,043 | $0 | $192,043 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $6,430
Expenses
- Grants and similar amounts paid
- $50,000
- Disbursements for charitable purposes
- $50,025
- Excise tax on investment income
- $78
Balance sheet and other
- Total assets, start of year
- $192,043
- Total assets, end of year
- $147,497
- Total liabilities, end of year
- $0
- Net assets, end of year
- $147,497
- Fair market value of assets
- $147,497
- Qualifying distributions
- $50,025
- Net investment income
- $6,430
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 |
|---|---|---|---|
| Paula M Grigsby 2522 Chambers Road Ste 211, Tustin, CA 92780 | Pres./Sec | 0 | $0 |
| Geoffrey J Grigsby 2522 Chambers Road Ste 211, Tustin, CA 92780 | Vice President | 0 | $0 |
| Devin E Grigsby 2522 Chambers Road Ste 211, Tustin, CA 92780 | Director | 0 | $0 |
| Janet Parks 2522 Chambers Road Ste 211, Tustin, CA 92780 | Director | 0 | $0 |
990-PF for the year ended December 31, 2024: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Paula M Grigsby 2522 Chambers Road Ste 211, Tustin, CA 92780 | Pres./Sec | 0 | $0 |
| Geoffrey J Grigsby 2522 Chambers Road Ste 211, Tustin, CA 92780 | Vice President | 0 | $0 |
| Devin E Grigsby 2522 Chambers Road Ste 211, Tustin, CA 92780 | Director | 0 | $0 |
| Janet Parks 2522 Chambers Road Ste 211, Tustin, CA 92780 | Director | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 2522 CHAMBERS ROAD STE 211, TUSTIN, CA 92780-6936
- In care of
- % RUTH ZAKOWSKI CPA
- Signed the 990-PF
- Paula M Grigsby, Pres/Sec
- Phone
- (714) 777-9454
- Return prepared by
- Zakowski & Kannoth CPAs LLP
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
- 33-0858438
- 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)
- Philanthropy, voluntarism and grantmaking foundations (T20)
- Assets (IRS master file)
- $147,497
- Income (IRS master file)
- $6,430
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $6,430 | $50,976 | $147,497 | IRS |
| 990-PF | December 2024 | $8,516 | $880 | $192,043 | IRS |
| 990-PF | December 2023 | $330 | $5,880 | $184,407 | IRS |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
| 990-PF | December 2018 | – | – | – | IRS |
990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 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.
Questions about WILLIAM R GRIGSBY FOUNDATION
- What is the EIN of WILLIAM R GRIGSBY FOUNDATION?
- The employer identification number (EIN) of WILLIAM R GRIGSBY FOUNDATION is 33-0858438.
- Is WILLIAM R GRIGSBY FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1999.
- Are donations to WILLIAM R GRIGSBY FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does WILLIAM R GRIGSBY FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of WILLIAM R GRIGSBY 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 WILLIAM R GRIGSBY 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 WILLIAM R GRIGSBY FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
- How much revenue does WILLIAM R GRIGSBY FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $6,430, expenses of $50,976 and total assets of $147,497 at year end.
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