Nonprofit · EIN 43-1730251
THE GILBERT FOUNDATION
Tax-exempt · SAINT LOUIS, MO 63124
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $285,698 | $160,195 | $125,503 | $1,920,986 | $0 | $1,920,986 |
| December 31, 2024 | 990-PF | $659,864 | $165,275 | $494,589 | $1,795,483 | $0 | $1,795,483 |
| December 31, 2023 | 990-PF | $273,355 | $142,934 | $130,421 | $1,521,578 | $0 | $1,521,578 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $0
- Dividends
- $44,018
- Net gain from sales of assets
- $241,680
Expenses
- Grants and similar amounts paid
- $118,250
- Compensation of officers, directors and key employees
- $0
- Disbursements for charitable purposes
- $121,165
- Excise tax on investment income
- $3,546
Balance sheet and other
- Total assets, start of year
- $1,795,483
- Total assets, end of year
- $1,920,986
- Total liabilities, end of year
- $0
- Net assets, end of year
- $1,920,986
- Fair market value of assets
- $3,543,224
- Qualifying distributions
- $121,165
- Net investment income
- $285,698
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 |
|---|---|---|---|
| WILLIAM A GILBERT 609 SOUTH WARSON ROAD, ST LOUIS, MO 63124 | TRUSTEE | 1 | $0 |
| HELEN A GILBERT 609 SOUTH WARSON ROAD, ST LOUIS, MO 63124 | TRUSTEE | 1 | $0 |
| ERIC N GILBERT 6343 ALEXANDER DRIVE, ST LOUIS, MO 63105 | TRUSTEE | 1 | $0 |
| SARA E GILBERT 6343 ALEXANDER DRIVE, ST LOUIS, MO 63105 | TRUSTEE | 1 | $0 |
990-PF for the year ended December 31, 2024: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| WILLIAM A GILBERT 609 SOUTH WARSON ROAD, ST LOUIS, MO 63124 | TRUSTEE | 1 | $0 |
| HELEN A GILBERT 609 SOUTH WARSON ROAD, ST LOUIS, MO 63124 | TRUSTEE | 1 | $0 |
| ERIC N GILBERT 6343 ALEXANDER DRIVE, ST LOUIS, MO 63105 | TRUSTEE | 1 | $0 |
| SARA E GILBERT 6343 ALEXANDER DRIVE, ST LOUIS, MO 63105 | TRUSTEE | 1 | $0 |
990-PF for the year ended December 31, 2023: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| WILLIAM A GILBERT 609 SOUTH WARSON ROAD, ST LOUIS, MO 63124 | TRUSTEE | 1 | $0 |
| HELEN A GILBERT 609 SOUTH WARSON ROAD, ST LOUIS, MO 63124 | TRUSTEE | 1 | $0 |
| ERIC N GILBERT 6343 ALEXANDER DRIVE, ST LOUIS, MO 63105 | TRUSTEE | 1 | $0 |
| SARA E GILBERT 6343 ALEXANDER DRIVE, ST LOUIS, MO 63105 | TRUSTEE | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 609 S WARSON RD, SAINT LOUIS, MO 63124-1254
- In care of
- % WILLIAM A GILBERT
- Signed the 990-PF
- WILLIAM A GILBERT, OFFICER
- Phone
- (314) 290-3300
- Return prepared by
- RUBINBROWN 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
- 43-1730251
- 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
- 1996
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T20)
- Assets (IRS master file)
- $1,920,986
- Income (IRS master file)
- $911,105
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $285,698 | $160,195 | $1,920,986 | IRS |
| 990-PF | December 2024 | $659,864 | $165,275 | $1,795,483 | IRS |
| 990-PF | December 2023 | $273,355 | $142,934 | $1,521,578 | 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 43-1730251).
Questions about THE GILBERT FOUNDATION
- What is the EIN of THE GILBERT FOUNDATION?
- The employer identification number (EIN) of THE GILBERT FOUNDATION is 43-1730251.
- Is THE GILBERT FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1996.
- Are donations to THE GILBERT FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does THE GILBERT FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of THE GILBERT 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 THE GILBERT 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 THE GILBERT FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
- How much revenue does THE GILBERT FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $285,698, expenses of $160,195 and total assets of $1,920,986 at year end.
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All nonprofits in SAINT LOUIS · Missouri · Philanthropy, voluntarism and grantmaking foundations