Nonprofit · EIN 11-3737220
CORNERSTONE FOUNDATION INC
Tax-exempt · WASHINGTON, DC 20036
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990-PF | $8,972,306 | $2,420,295 | $6,552,011 | $52,426,075 | $112 | $52,425,963 |
| December 31, 2023 | 990-PF | $1,863,862 | $1,994,738 | -$130,876 | $45,873,952 | $0 | $45,873,952 |
Financial details: 990-PF for the year ended December 31, 2024
Revenue
- Dividends
- $1,219,224
- Interest
- $17,735
- Net gain from sales of assets
- $7,735,347
Expenses
- Grants and similar amounts paid
- $2,170,000
- Compensation of officers, directors and key employees
- $0
- Disbursements for charitable purposes
- $2,316,528
- Excise tax on investment income
- $123,690
Balance sheet and other
- Total assets, start of year
- $45,873,952
- Total assets, end of year
- $52,426,075
- Total liabilities, end of year
- $112
- Net assets, end of year
- $52,425,963
- Fair market value of assets
- $53,329,506
- Qualifying distributions
- $2,316,528
- Net investment income
- $8,972,306
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 |
|---|---|---|---|
| KATHERINE VOGT 1828 L ST NW SUITE 300, WASHINGTON, DC 20036 | MANAGING TRUSTEE | 1 | $0 |
| MARTIN ROMO 1828 L ST NW SUITE 300, WASHINGTON, DC 20036 | TREASURER | 1 | $0 |
| EMILY VOGT 1828 L ST NW SUITE 300, WASHINGTON, DC 20036 | SECRETARY | 1 | $0 |
| ELIZABETH VOGT 1828 L ST NW SUITE 300, WASHINGTON, DC 20036 | TRUSTEE | 1 | $0 |
| LUCY VOGT 1828 L ST NW SUITE 300, WASHINGTON, DC 20036 | TRUSTEE | 1 | $0 |
990-PF for the year ended December 31, 2023: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| BRADLEY J VOGT 1828 L ST NW SUITE 300, WASHINGTON, DC 20036 | PRESIDENT | 1 | $0 |
| KATHERINE M VOGT 1828 L ST NW SUITE 300, WASHINGTON, DC 20036 | TREASURER | 1 | $0 |
| MARTIN ROMO 1828 L ST NW SUITE 300, WASHINGTON, DC 20036 | TRUSTEE | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 1828 L ST NW STE 300, WASHINGTON, DC 20036-5104
- In care of
- % BRADLEY J VOGT
- Signed the 990-PF
- KATHERINE M VOGT, MANAGING TRUSTEE
- Phone
- (202) 595-1070
- Return prepared by
- COUNCILOR BUCHANAN & MITCHELL PC
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
- 11-3737220
- 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
- 2005
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T22)
- Assets (IRS master file)
- $52,426,075
- Income (IRS master file)
- $55,692,211
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2024 | $8,972,306 | $2,420,295 | $52,426,075 | XML |
| 990-PF | December 2023 | $1,863,862 | $1,994,738 | $45,873,952 | 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 11-3737220).
Questions about CORNERSTONE FOUNDATION INC
- What is the EIN of CORNERSTONE FOUNDATION INC?
- The employer identification number (EIN) of CORNERSTONE FOUNDATION INC is 11-3737220.
- Is CORNERSTONE FOUNDATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2005.
- Are donations to CORNERSTONE FOUNDATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does CORNERSTONE FOUNDATION INC file?
- Form 990-PF. Private foundations file every year.
- When is the next return of CORNERSTONE FOUNDATION INC 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 CORNERSTONE FOUNDATION INC 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 CORNERSTONE FOUNDATION INC?
- The 990-PF for the year ended December 31, 2024 lists 5 people; 0 received compensation from the organization.
- How much revenue does CORNERSTONE FOUNDATION INC have?
- On its 990-PF for the year ended December 31, 2024 it reported revenue of $8,972,306, expenses of $2,420,295 and total assets of $52,426,075 at year end.
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All nonprofits in WASHINGTON · District of Columbia · Philanthropy, voluntarism and grantmaking foundations