Nonprofit · EIN 46-6272983
HEARTHILL FAMILY FOUNDATION
Also known as B JONATHAN HERSHBERG TTEE
Tax-exempt · WOODSIDE, CA 94062
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $839,349 | $984,271 | -$144,922 | $12,295,919 | $0 | $12,295,919 |
| December 31, 2024 | 990-PF | $758,871 | $802,900 | -$44,029 | $12,278,793 | $0 | $12,278,793 |
| December 31, 2023 | 990-PF | $480,029 | $782,571 | -$302,542 | $11,245,670 | $0 | $11,245,670 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $364,657
- Net gain from sales of assets
- $474,692
Expenses
- Grants and similar amounts paid
- $890,530
- Compensation of officers, directors and key employees
- $0
- Disbursements for charitable purposes
- $890,530
- Excise tax on investment income
- $10,551
Balance sheet and other
- Total assets, start of year
- $12,278,793
- Total assets, end of year
- $12,295,919
- Total liabilities, end of year
- $0
- Net assets, end of year
- $12,295,919
- Fair market value of assets
- $18,058,147
- Qualifying distributions
- $890,530
- Net investment income
- $837,824
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 |
|---|---|---|---|
| JONATHAN HERSHBERG 2298 PACIFIC AVE 7, SAN FRANCISCO, CA 94115 | TRUSTEE | 5 | $0 |
| MARIE-CLAUDE HERSHBERG 2298 PACIFIC AVE 7, SAN FRANCISCO, CA 94115 | TRUSTEE | 5 | $0 |
| DAVID Y HERSHBERG 3985 WOODSIDE ROAD, WOODSIDE, CA 94062 | TRUSTEE | 5 | $0 |
990-PF for the year ended December 31, 2024: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JONATHAN HERSHBERG 2298 PACIFIC AVE 7, SAN FRANCISCO, CA 94115 | TRUSTEE | 5 | $0 |
| MARIE-CLAUDE HERSHBERG 2298 PACIFIC AVE 7, SAN FRANCISCO, CA 94115 | TRUSTEE | 5 | $0 |
| DAVID Y HERSHBERG 3985 WOODSIDE ROAD, WOODSIDE, CA 94062 | TRUSTEE | 5 | $0 |
990-PF for the year ended December 31, 2023: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JONATHAN HERSHBERG 2298 PACIFIC AVE 7, SAN FRANCISCO, CA 94115 | TRUSTEE | 5 | $0 |
| MARIE-CLAUDE HERSHBERG 2298 PACIFIC AVE 7, SAN FRANCISCO, CA 94115 | TRUSTEE | 5 | $0 |
| DAVID Y HERSHBERG 3985 WOODSIDE ROAD, WOODSIDE, CA 94062 | TRUSTEE | 5 | $0 |
Address and contacts
- Address (IRS master file)
- 3985 WOODSIDE RD, WOODSIDE, CA 94062-2542
- Signed the 990-PF
- DAVID HERSHBERG, TRUSTEE
- Phone
- (415) 377-1070
- Return prepared by
- HT FAMILY SELECT SERVICES
California records
California keeps its own records of charities and corporations. Search them by EIN 46-6272983 or by the name HEARTHILL FAMILY 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
- 46-6272983
- 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
- 2013
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T20)
- Assets (IRS master file)
- $12,295,919
- Income (IRS master file)
- $2,055,047
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $839,349 | $984,271 | $12,295,919 | XML |
| 990-PF | December 2024 | $758,871 | $802,900 | $12,278,793 | XML |
| 990-PF | December 2023 | $480,029 | $782,571 | $11,245,670 | 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 46-6272983).
Questions about HEARTHILL FAMILY FOUNDATION
- What is the EIN of HEARTHILL FAMILY FOUNDATION?
- The employer identification number (EIN) of HEARTHILL FAMILY FOUNDATION is 46-6272983.
- Is HEARTHILL FAMILY FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2013.
- Are donations to HEARTHILL FAMILY FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does HEARTHILL FAMILY FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of HEARTHILL FAMILY 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 HEARTHILL FAMILY 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 HEARTHILL FAMILY FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 3 people; 0 received compensation from the organization.
- How much revenue does HEARTHILL FAMILY FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $839,349, expenses of $984,271 and total assets of $12,295,919 at year end.
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All nonprofits in WOODSIDE · California · Philanthropy, voluntarism and grantmaking foundations