Nonprofit · EIN 91-6566886
PROBST FAM FOUNDATION
Also known as PROBST LAWRENCE F III ET AL TTEE
Tax-exempt · HILLSBOROUGH, CA 94010
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| July 31, 2025 | 990-PF | $84,711 | $298,635 | -$213,924 | $8,092,611 | $0 | $8,092,611 |
| July 31, 2024 | 990-PF | $92,639 | $424,505 | -$331,866 | $7,643,693 | $0 | $7,643,693 |
Financial details: 990-PF for the year ended July 31, 2025
Revenue
- Dividends
- $84,628
- Interest
- $83
Expenses
- Grants and similar amounts paid
- $251,264
- Compensation of officers, directors and key employees
- $0
- Disbursements for charitable purposes
- $251,264
- Excise tax on investment income
- $533
Balance sheet and other
- Total assets, start of year
- $7,643,693
- Total assets, end of year
- $8,092,611
- Total liabilities, end of year
- $0
- Net assets, end of year
- $8,092,611
- Fair market value of assets
- $8,092,611
- Qualifying distributions
- $251,264
- Net investment income
- $84,711
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 July 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| LAWRENCE F PROBST III 145 BRIDGE ROAD, HILLSBOROUGH, CA 94010 | TRUSTEE | 1 | $0 |
| NANCY K PROBST 145 BRIDGE ROAD, HILLSBOROUGH, CA 94010 | TRUSTEE | 1 | $0 |
990-PF for the year ended July 31, 2024: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| LAWRENCE F PROBST III 145 BRIDGE ROAD, HILLSBOROUGH, CA 94010 | TRUSTEE | 1 | $0 |
| NANCY K PROBST 145 BRIDGE ROAD, HILLSBOROUGH, CA 94010 | TRUSTEE | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 145 BRIDGE RD, HILLSBOROUGH, CA 94010-6907
- Signed the 990-PF
- LAWRENCE F PROBST, TRUSTEE
- Phone
- (510) 571-7171
- Return prepared by
- ARMANINO ADVISORY LLC
California records
California keeps its own records of charities and corporations. Search them by EIN 91-6566886 or by the name PROBST FAM 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 July, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | July 31, 2026 | December 15, 2026 | Not due yet |
| 2024 | July 31, 2025 | December 15, 2025 | 990-PF on file |
| 2023 | July 31, 2024 | December 16, 2024 | 990-PF on file |
IRS record
- EIN
- 91-6566886
- 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
- 2004
- Accounting year ends
- July
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T22)
- Assets (IRS master file)
- $8,092,611
- Income (IRS master file)
- $84,711
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | July 2025 | $84,711 | $298,635 | $8,092,611 | XML |
| 990-PF | July 2024 | $92,639 | $424,505 | $7,643,693 | XML |
| 990-PF | July 2023 | – | – | – | IRS |
| 990-PF | July 2022 | – | – | – | IRS |
| 990-PF | July 2021 | – | – | – | IRS |
| 990-PF | July 2020 | – | – | – | IRS |
| 990-PF | July 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 91-6566886).
Questions about PROBST FAM FOUNDATION
- What is the EIN of PROBST FAM FOUNDATION?
- The employer identification number (EIN) of PROBST FAM FOUNDATION is 91-6566886.
- Is PROBST FAM FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2004.
- Are donations to PROBST FAM FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does PROBST FAM FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of PROBST FAM FOUNDATION due?
- The return for tax year 2025 (the year ending July 31, 2026) is due December 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did PROBST FAM FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended July 2025.
- Who are the officers and directors of PROBST FAM FOUNDATION?
- The 990-PF for the year ended July 31, 2025 lists 2 people; 0 received compensation from the organization.
- How much revenue does PROBST FAM FOUNDATION have?
- On its 990-PF for the year ended July 31, 2025 it reported revenue of $84,711, expenses of $298,635 and total assets of $8,092,611 at year end.
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