Nonprofit · EIN 88-3219583
KAREN M STONE CHARITABLE FOUNDATION
Tax-exempt · COLLEGEVILLE, PA 19426
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $48,930 | $63,397 | -$14,467 | $1,047,627 | $0 | $1,047,627 |
| December 31, 2024 | 990-PF | $40,885 | $65,258 | -$24,373 | $1,036,032 | $0 | $1,036,032 |
| December 31, 2023 | 990-PF | $51,517 | $59,246 | -$7,729 | $1,021,748 | $0 | $1,021,748 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $238
- Dividends
- $48,692
Expenses
- Grants and similar amounts paid
- $55,250
- Compensation of officers, directors and key employees
- $0
- Disbursements for charitable purposes
- $57,250
- Excise tax on investment income
- $592
Balance sheet and other
- Total assets, start of year
- $1,036,032
- Total assets, end of year
- $1,047,627
- Total liabilities, end of year
- $0
- Net assets, end of year
- $1,047,627
- Fair market value of assets
- $1,047,627
- Qualifying distributions
- $57,250
- Net investment income
- $48,692
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 |
|---|---|---|---|
| GEORGE F STONE III 1439 HOLLOW RD, COLLEGEVILLE, PA 19426 | MANAGING TRUSTEE | 1 | $0 |
| KATHERINE E STONE 360 NORRIS HALL LANE, EAGLEVILLE, PA 19403 | TRUSTEE | 1 | $0 |
| COURTNEY E KANAMINE 4835 E 145TH AVE, THORNTON, CO 80602 | TRUSTEE | 1 | $0 |
| SCOTT CHRISTOPHER STONE 2023 BETHEL RD, LANSDALE, PA 19446 | TRUSTEE | 1 | $0 |
| JUSTIN TARO KANAMINE 4835 E 145TH AVE, THORNTON, CO 80602 | TRUSTEE | 1 | $0 |
| CAROLYN SWEENEY 9 COLLEGEVIEW DR, MALVERN, PA 19355 | TRUSTEE | 1 | $0 |
| PAUL KUNTZ 40525 STEAMBOAT DR, STEAMBOAT SPRINGS, CO 80487 | TRUSTEE | 1 | $0 |
| BRADLEY SCOTT ROBINSON 1355 KEELER RD, LANSDALE, PA 19446 | TRUSTEE | 1 | $0 |
990-PF for the year ended December 31, 2024: 8 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| GEORGE F STONE III 1439 HOLLOW RD, COLLEGEVILLE, PA 19426 | MANAGING TRUSTEE | 1 | $0 |
| KATHERINE E STONE 360 NORRIS HALL LANE, EAGLEVILLE, PA 19403 | TRUSTEE | 1 | $0 |
| COURTNEY E KANAMINE 4835 E 145TH AVE, THORNTON, CO 80602 | TRUSTEE | 1 | $0 |
| SCOTT CHRISTOPHER STONE 2023 BETHEL RD, LANSDALE, PA 19446 | TRUSTEE | 1 | $0 |
| JUSTIN TARO KANAMINE 4835 E 145TH AVE, THORNTON, CO 80602 | TRUSTEE | 1 | $0 |
| CAROLYN SWEENEY 9 COLLEGEVIEW DR, MALVERN, PA 19355 | TRUSTEE | 1 | $0 |
| PAUL KUNTZ 40525 STEAMBOAT DR, STEAMBOAT SPRINGS, CO 80487 | TRUSTEE | 1 | $0 |
| BRADLEY SCOTT ROBINSON 1355 KEELER RD, LANSDALE, PA 19446 | TRUSTEE | 1 | $0 |
990-PF for the year ended December 31, 2023: 8 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| GEORGE F STONE III 1439 HOLLOW RD, COLLEGEVILLE, PA 19426 | MANAGING TRUSTEE | 1 | $0 |
| KATHERINE E STONE 360 NORRIS HALL LANE, EAGLEVILLE, PA 19403 | TRUSTEE | 1 | $0 |
| COURTNEY E KANAMINE 4835 E 145TH AVE, THORNTON, CO 80602 | TRUSTEE | 1 | $0 |
| SCOTT CHRISTOPHER STONE 2023 BETHEL RD, LANSDALE, PA 19446 | TRUSTEE | 1 | $0 |
| JUSTIN TARO KANAMINE 4835 E 145TH AVE, THORNTON, CO 80602 | TRUSTEE | 1 | $0 |
| CAROLYN SWEENEY 9 COLLEGEVIEW DR, MALVERN, PA 19355 | TRUSTEE | 1 | $0 |
| PAUL KUNTZ 40525 STEAMBOAT DR, STEAMBOAT SPRINGS, CO 80487 | TRUSTEE | 1 | $0 |
| BRADLEY SCOTT ROBINSON 1355 KEELER RD, LANSDALE, PA 19446 | TRUSTEE | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 1439 HOLLOW RD, COLLEGEVILLE, PA 19426-1507
- In care of
- % CARE OF SCOTT STONE
- Signed the 990-PF
- GEORGE F STONE III, MANAGING DIRECTOR
- Phone
- (215) 847-2566
- Return prepared by
- MAILLIE 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
- 88-3219583
- 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
- 2023
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T20)
- Assets (IRS master file)
- $1,047,627
- Income (IRS master file)
- $210,930
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $48,930 | $63,397 | $1,047,627 | IRS |
| 990-PF | December 2024 | $40,885 | $65,258 | $1,036,032 | XML |
| 990-PF | December 2023 | $51,517 | $59,246 | $1,021,748 | IRS |
| 990-PF | December 2022 | – | – | – | 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 88-3219583).
Questions about KAREN M STONE CHARITABLE FOUNDATION
- What is the EIN of KAREN M STONE CHARITABLE FOUNDATION?
- The employer identification number (EIN) of KAREN M STONE CHARITABLE FOUNDATION is 88-3219583.
- Is KAREN M STONE CHARITABLE FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2023.
- Are donations to KAREN M STONE CHARITABLE FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does KAREN M STONE CHARITABLE FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of KAREN M STONE CHARITABLE 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 KAREN M STONE CHARITABLE 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 KAREN M STONE CHARITABLE FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 8 people; 0 received compensation from the organization.
- How much revenue does KAREN M STONE CHARITABLE FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $48,930, expenses of $63,397 and total assets of $1,047,627 at year end.
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All nonprofits in COLLEGEVILLE · Pennsylvania · Philanthropy, voluntarism and grantmaking foundations