Nonprofit · EIN 94-2460896
ARRILLAGA FOUNDATION
Tax-exempt · PALO ALTO, CA 94303
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990-PF | $28,664,150 | $9,787,126 | $18,877,024 | $50,859,228 | $5,164,562 | $45,694,666 |
| December 31, 2023 | 990-PF | $2,288,053 | $3,457,392 | -$1,169,339 | $31,817,642 | $5,000,000 | $26,817,642 |
Financial details: 990-PF for the year ended December 31, 2024
Revenue
- Contributions, gifts and grants
- $26,236,000
- Dividends
- $1,560,140
- Net rental income
- $196,716
- Net gain from sales of assets
- $650,268
Expenses
- Grants and similar amounts paid
- $9,451,000
- Compensation of officers, directors and key employees
- $0
- Disbursements for charitable purposes
- $9,451,000
- Excise tax on investment income
- $45,755
Balance sheet and other
- Total assets, start of year
- $31,817,642
- Total assets, end of year
- $50,859,228
- Total liabilities, end of year
- $5,164,562
- Net assets, end of year
- $45,694,666
- Fair market value of assets
- $50,859,228
- Qualifying distributions
- $9,451,000
- Net investment income
- $3,404,917
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 |
|---|---|---|---|
| LAURA ARRILLAGA-ANDREESSEN 2450 WATSON COURT, PALO ALTO, CA 94303 | CO-PRESIDENT | 5 | $0 |
| JOHN ARRILLAGA JR 2450 WATSON COURT, PALO ALTO, CA 94303 | CO-PRESIDENT | 5 | $0 |
| MARC ANDREESSEN 2450 WATSON COURT, PALO ALTO, CA 94303 | TREASURER | 0 | $0 |
| JUSTINE STAMEN ARRILLAGA 2450 WATSON COURT, PALO ALTO, CA 94303 | SECRETARY | 5 | $0 |
990-PF for the year ended December 31, 2023: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| LAURA ARRILLAGA-ANDREESSEN 2450 WATSON COURT, PALO ALTO, CA 94303 | CO-PRESIDENT | 20 | $0 |
| JOHN ARRILLAGA JR 2450 WATSON COURT, PALO ALTO, CA 94303 | CO-PRESIDENT | 0 | $0 |
| MARC ANDREESSEN 2450 WATSON COURT, PALO ALTO, CA 94303 | TREASURER | 0 | $0 |
| JUSTINE STAMEN ARRILLAGA 2450 WATSON COURT, PALO ALTO, CA 94303 | SECRETARY | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 2450 WATSON CT, PALO ALTO, CA 94303-3216
- Signed the 990-PF
- JOHN ARRILLAGA JR, CO-PRESIDENT
- Phone
- (650) 618-7000
- Return prepared by
- FRANK RIMERMAN CO LLP
California records
California keeps its own records of charities and corporations. Search them by EIN 94-2460896 or by the name ARRILLAGA 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
- 94-2460896
- 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
- 1978
- Accounting year ends
- December
- Files
- Form 990-PF
- Assets (IRS master file)
- $50,859,228
- Income (IRS master file)
- $38,984,474
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2024 | $28,664,150 | $9,787,126 | $50,859,228 | XML |
| 990-PF | December 2023 | $2,288,053 | $3,457,392 | $31,817,642 | 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 94-2460896).
Questions about ARRILLAGA FOUNDATION
- What is the EIN of ARRILLAGA FOUNDATION?
- The employer identification number (EIN) of ARRILLAGA FOUNDATION is 94-2460896.
- Is ARRILLAGA FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1978.
- Are donations to ARRILLAGA FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does ARRILLAGA FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of ARRILLAGA 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 ARRILLAGA 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 ARRILLAGA FOUNDATION?
- The 990-PF for the year ended December 31, 2024 lists 4 people; 0 received compensation from the organization.
- How much revenue does ARRILLAGA FOUNDATION have?
- On its 990-PF for the year ended December 31, 2024 it reported revenue of $28,664,150, expenses of $9,787,126 and total assets of $50,859,228 at year end.
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