Nonprofit · EIN 36-4158545
STONELEIGH FOUNDATION INC
Tax-exempt · BARRINGTON, IL 60010
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| November 30, 2025 | 990-PF | $27,001 | $5,550 | $21,451 | $76,259 | $0 | $76,259 |
| November 30, 2024 | 990-PF | $6 | $5,007 | -$5,001 | $54,808 | $0 | $54,808 |
| November 30, 2023 | 990-PF | $25,006 | $4,200 | $20,806 | $59,809 | $0 | $59,809 |
Financial details: 990-PF for the year ended November 30, 2025
Revenue
- Contributions, gifts and grants
- $25,000
- Interest
- $2,001
Expenses
- Grants and similar amounts paid
- $5,450
- Disbursements for charitable purposes
- $5,450
- Excise tax on investment income
- $28
Balance sheet and other
- Total assets, start of year
- $54,808
- Total assets, end of year
- $76,259
- Total liabilities, end of year
- $0
- Net assets, end of year
- $76,259
- Qualifying distributions
- $5,450
- Net investment income
- $2,001
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 November 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Richard F Cavenaugh 760 W Main St Suite 140, Barrington, IL 60010 | Director | 0 | $0 |
| Elizabeth B Cavenaugh 760 W Main St Ste 140, Barrington, IL 60010 | Director | 0 | $0 |
| Charles R Hall JR 405 Theresa Drive, Bloulder, CO 80303 | Director | 0 | $0 |
990-PF for the year ended November 30, 2024: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Richard F Cavenaugh 454 E Oxford Road, Barrington, IL 60010 | Director | 0 | $0 |
| Elizabeth B Cavenaugh 454 E Oxford Road, Barrington, IL 60010 | Director | 0 | $0 |
| Charles R Hall JR 405 Theresa Drive, Bloulder, CO 80303 | Director | 0 | $0 |
990-PF for the year ended November 30, 2023: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Richard F Cavenaugh 454 E Oxford Road, Barrington, IL 60010 | Director | 0 | $0 |
| Elizabeth B Cavenaugh 454 E Oxford Road, Barrington, IL 60010 | Director | 0 | $0 |
| Charles R Hall JR 405 Theresa Drive, Bloulder, CO 80303 | Director | 0 | $0 |
| Newt Carpenter 520 Witt Road, Barrington, IL 60010 | Director | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 760 W MAIN ST STE 140, BARRINGTON, IL 60010-4124
- In care of
- % ELIZABETH CAVENAUGH
- Signed the 990-PF
- Richard F Cavenaugh, Director
- Phone
- (224) 770-4600
- Return prepared by
- Stoneleigh Companies LLC
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in November, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2024 | November 30, 2025 | April 15, 2026 | 990-PF on file |
| 2023 | November 30, 2024 | April 15, 2025 | 990-PF on file |
| 2022 | November 30, 2023 | April 15, 2024 | 990-PF on file |
IRS record
- EIN
- 36-4158545
- 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
- 1997
- Accounting year ends
- November
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T20Z)
- Assets (IRS master file)
- $76,259
- Income (IRS master file)
- $27,001
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | November 2025 | $27,001 | $5,550 | $76,259 | XML |
| 990-PF | November 2024 | $6 | $5,007 | $54,808 | XML |
| 990-PF | November 2023 | $25,006 | $4,200 | $59,809 | XML |
| 990-PF | November 2022 | – | – | – | IRS |
| 990-PF | November 2021 | – | – | – | IRS |
| 990-PF | November 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 36-4158545).
Questions about STONELEIGH FOUNDATION INC
- What is the EIN of STONELEIGH FOUNDATION INC?
- The employer identification number (EIN) of STONELEIGH FOUNDATION INC is 36-4158545.
- Is STONELEIGH FOUNDATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1997.
- Are donations to STONELEIGH FOUNDATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does STONELEIGH FOUNDATION INC file?
- Form 990-PF. Private foundations file every year.
- When is the next return of STONELEIGH FOUNDATION INC due?
- The return for tax year 2025 (the year ending November 30, 2026) is due April 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did STONELEIGH FOUNDATION INC last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended November 2025.
- Who are the officers and directors of STONELEIGH FOUNDATION INC?
- The 990-PF for the year ended November 30, 2025 lists 3 people; 0 received compensation from the organization.
- How much revenue does STONELEIGH FOUNDATION INC have?
- On its 990-PF for the year ended November 30, 2025 it reported revenue of $27,001, expenses of $5,550 and total assets of $76,259 at year end.
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