Nonprofit · EIN 23-6391020
HARRY AND BEATRICE SLEY FOUNDATION
Tax-exempt · BETHESDA, MD 20814
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $26,355 | $66,049 | -$39,694 | $108,005 | $0 | $108,005 |
| December 31, 2024 | 990-PF | $41,024 | $61,917 | -$20,893 | $116,504 | $0 | $116,504 |
| December 31, 2023 | 990-PF | $45,485 | $58,481 | -$12,996 | $138,567 | $0 | $138,567 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $5,761
- Interest
- $1
- Net gain from sales of assets
- $20,593
Expenses
- Grants and similar amounts paid
- $61,840
- Disbursements for charitable purposes
- $61,840
- Excise tax on investment income
- $308
Balance sheet and other
- Total assets, start of year
- $116,504
- Total assets, end of year
- $108,005
- Total liabilities, end of year
- $0
- Net assets, end of year
- $108,005
- Fair market value of assets
- $348,935
- Qualifying distributions
- $61,840
- Net investment income
- $26,355
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 |
|---|---|---|---|
| Betsy Sley Grossman 4821 Montgomery Ln 205, Bethesda, MD 20814 | Executive Dir. | 5 | $0 |
| Benjamin H Sley 828 Ridgewood Blvd, Hudon, OH 44236 | Executive Dir. | 0 | $0 |
990-PF for the year ended December 31, 2024: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| BETSY SLEY GROSSMAN 9644 BEMAN WOODS WAY, POTOMAC, MD 20854 | Director | 5 | $15,000 |
| BENJAMIN H SLEY 828 RIDGEWOOD BOULEVARD, HUDON, OH 44236 | Director | 0 | $0 |
990-PF for the year ended December 31, 2023: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Betsy Sley Grossman 9644 Beman Woods Way, Potomac, MD 20854 | Director | 5 | $15,000 |
| BENJAMIN H SLEY 828 RIDGEWOOD BLVD, Hudon, OH 44236 | Director | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 4821 MONTGOMERY LN APT 205, BETHESDA, MD 20814-6324
- In care of
- % PINCHASIK STRONGIN MUSKAT STEIN &
- Signed the 990-PF
- Betsy Sley Grossman, Trustee
- Phone
- (301) 767-7999
- Return prepared by
- Oscar Khaw CPA
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
- 23-6391020
- 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
- 1956
- Accounting year ends
- December
- Files
- Form 990-PF
- Assets (IRS master file)
- $108,005
- Income (IRS master file)
- $42,024
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $26,355 | $66,049 | $108,005 | XML |
| 990-PF | December 2024 | $41,024 | $61,917 | $116,504 | IRS |
| 990-PF | December 2023 | $45,485 | $58,481 | $138,567 | 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 23-6391020).
Questions about HARRY AND BEATRICE SLEY FOUNDATION
- What is the EIN of HARRY AND BEATRICE SLEY FOUNDATION?
- The employer identification number (EIN) of HARRY AND BEATRICE SLEY FOUNDATION is 23-6391020.
- Is HARRY AND BEATRICE SLEY FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1956.
- Are donations to HARRY AND BEATRICE SLEY FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does HARRY AND BEATRICE SLEY FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of HARRY AND BEATRICE SLEY 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 HARRY AND BEATRICE SLEY 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 HARRY AND BEATRICE SLEY FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 2 people; 0 received compensation from the organization.
- How much revenue does HARRY AND BEATRICE SLEY FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $26,355, expenses of $66,049 and total assets of $108,005 at year end.
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