Nonprofit · EIN 82-0503233
KAYSER FAMILY FOUNDATION INC
Tax-exempt · LAFAYETTE, CA 94549
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $9,133 | $40,594 | -$31,461 | $492,634 | $0 | $492,634 |
| December 31, 2024 | 990-PF | $12,334 | $55,689 | -$43,355 | $484,122 | $0 | $484,122 |
| December 31, 2023 | 990-PF | $15,379 | $93,340 | -$77,961 | $527,477 | $0 | $527,477 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Net gain from sales of assets
- $9,133
Expenses
- Grants and similar amounts paid
- $35,550
- Disbursements for charitable purposes
- $35,550
- Excise tax on investment income
- $191
Balance sheet and other
- Total assets, start of year
- $484,122
- Total assets, end of year
- $492,634
- Total liabilities, end of year
- $0
- Net assets, end of year
- $492,634
- Fair market value of assets
- $720,947
- Qualifying distributions
- $38,598
- Net investment income
- $16,808
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 |
|---|---|---|---|
| JEAN K KAYSER 980 S THOMPSON RD, LAFAYETTE, CA 94549 | President | 0 | $0 |
| KEVIN KAYSER 980 S THOMPSON RD, LAFAYETTE, CA 94549 | Vice President | 0 | $0 |
| BILL KAYSER 980 S THOMPSON RD, LAFAYETTE, CA 94549 | Secretary | 0 | $0 |
| STELLA KAYSER 980 S THOMPSON RD, LAFAYETTE, CA 94549 | Director | 0 | $0 |
| MIA KAYSER 980 S THOMPSON RD, LAFAYETTE, CA 94549 | Director | 0 | $0 |
990-PF for the year ended December 31, 2024: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| BILL R KAYSER 15525 SE RIVER FORREST DRIVE, PORTLAND, OR 97267 | SECRETARY | 1 | $0 |
| RUBY K KAYSER 1643 RIVER FOREST PLACE, PORTLAND, OR 97267 | DIRECTOR | 1 | $0 |
| KEVIN KAYSER 16343 RIVER FORREST PLACE, PORTLAND, OR 97267 | VICE PRESIDENT | 1 | $0 |
| JEAN K KAYSER MD 980 S THOMPSON ROAD, LAFAYETTE, CA 94549 | PRESIDENT & TREASURER | 2 | $0 |
| STELLA KAYSER 2538 NE 21ST STREET, PORTLAND, OR 97212 | DIRECTOR | 1 | $0 |
990-PF for the year ended December 31, 2023: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| BILL R KAYSER 15525 SE RIVER FORREST DRIVE, PORTLAND, OR 97267 | SECRETARY | 1 | $0 |
| RUBY K KAYSER 1643 RIVER FOREST PLACE, PORTLAND, OR 97267 | DIRECTOR | 1 | $0 |
| KEVIN KAYSER 16343 RIVER FORREST PLACE, PORTLAND, OR 97267 | VICE PRESIDENT | 1 | $0 |
| JEAN K KAYSER MD 980 S THOMPSON ROAD, LAFAYETTE, CA 94549 | PRESIDENT & TREASURER | 2 | $0 |
| STELLA KAYSER 2538 NE 21ST STREET, PORTLAND, OR 97212 | DIRECTOR | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 980 S THOMPSON RD, LAFAYETTE, CA 94549-8327
- In care of
- % JEAN K KAYSER
- Signed the 990-PF
- JEAN K KAYSER, President
- Phone
- (415) 505-5326
- Return prepared by
- Barbara S Dwyer CPA
California records
California keeps its own records of charities and corporations. Search them by EIN 82-0503233 or by the name KAYSER FAMILY FOUNDATION INC.
- 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
- 82-0503233
- 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
- 2001
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T22)
- Assets (IRS master file)
- $492,634
- Income (IRS master file)
- $113,595
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $9,133 | $40,594 | $492,634 | IRS |
| 990-PF | December 2024 | $12,334 | $55,689 | $484,122 | XML |
| 990-PF | December 2023 | $15,379 | $93,340 | $527,477 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | 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 82-0503233).
Questions about KAYSER FAMILY FOUNDATION INC
- What is the EIN of KAYSER FAMILY FOUNDATION INC?
- The employer identification number (EIN) of KAYSER FAMILY FOUNDATION INC is 82-0503233.
- Is KAYSER FAMILY FOUNDATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2001.
- Are donations to KAYSER FAMILY FOUNDATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does KAYSER FAMILY FOUNDATION INC file?
- Form 990-PF. Private foundations file every year.
- When is the next return of KAYSER FAMILY FOUNDATION INC 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 KAYSER FAMILY FOUNDATION INC 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 KAYSER FAMILY FOUNDATION INC?
- The 990-PF for the year ended December 31, 2025 lists 5 people; 0 received compensation from the organization.
- How much revenue does KAYSER FAMILY FOUNDATION INC have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $9,133, expenses of $40,594 and total assets of $492,634 at year end.
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