Nonprofit · EIN 35-1976372
C A STENFTENAGEL FAMILY FOUNDATION
Also known as CASTEN FOUNDATION
Tax-exempt · JASPER, IN 47547
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $15,924 | $3,993 | $11,931 | $488,312 | $0 | $488,312 |
| December 31, 2024 | 990-PF | $299,462 | $14,371 | $285,091 | $476,381 | $0 | $476,381 |
| December 31, 2023 | 990-PF | $5,298 | $23,819 | -$18,521 | $278,790 | $0 | $278,790 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $4,390
- Interest
- $1
- Net gain from sales of assets
- $9,784
- Other income
- $1,749
Expenses
- Grants and similar amounts paid
- $0
- Excise tax on investment income
- $166
Balance sheet and other
- Total assets, start of year
- $476,381
- Total assets, end of year
- $488,312
- Total liabilities, end of year
- $0
- Net assets, end of year
- $488,312
- Fair market value of assets
- $629,133
- Net investment income
- $15,924
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 |
|---|---|---|---|
| Charles Stenftenagel PO Box 651, Jasper, IN 475470651 | President | 0 | $0 |
| Jan Stenftenagel PO Box 651, Jasper, IN 475470651 | Vice President | 0 | $0 |
| Adam Stenftenagel PO Box 651, Jasper, IN 475470651 | Secretary | 0 | $0 |
990-PF for the year ended December 31, 2024: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Charles Stenftenagel PO Box 651, Jasper, IN 475470651 | President | 0 | $0 |
| Jan Stenftenagel PO Box 651, Jasper, IN 475470651 | Vice President | 0 | $0 |
| Adam Stenftenagel PO Box 651, Jasper, IN 475470651 | Secretary | 0 | $0 |
990-PF for the year ended December 31, 2023: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Charles Stenftenagel PO Box 651, Jasper, IN 475470651 | President | 0 | $0 |
| Jan Stenftenagel PO Box 651, Jasper, IN 475470651 | Vice President | 0 | $0 |
| Adam Stenftenagel PO Box 651, Jasper, IN 475470651 | Secretary | 0 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 651, JASPER, IN 47547-0651
- In care of
- % CHARLES STENFTENAGEL
- Signed the 990-PF
- CHARLES STENFTENAGEL, President
- Phone
- (800) 992-1220
- Return prepared by
- MarshTerry&Associates
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
- 35-1976372
- 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
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T20Z)
- Assets (IRS master file)
- $488,312
- Income (IRS master file)
- $75,568
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $15,924 | $3,993 | $488,312 | IRS |
| 990-PF | December 2024 | $299,462 | $14,371 | $476,381 | XML |
| 990-PF | December 2023 | $5,298 | $23,819 | $278,790 | 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 35-1976372).
Questions about C A STENFTENAGEL FAMILY FOUNDATION
- What is the EIN of C A STENFTENAGEL FAMILY FOUNDATION?
- The employer identification number (EIN) of C A STENFTENAGEL FAMILY FOUNDATION is 35-1976372.
- Is C A STENFTENAGEL FAMILY FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1997.
- Are donations to C A STENFTENAGEL FAMILY FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does C A STENFTENAGEL FAMILY FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of C A STENFTENAGEL FAMILY 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 C A STENFTENAGEL FAMILY 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 C A STENFTENAGEL FAMILY FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 3 people; 0 received compensation from the organization.
- How much revenue does C A STENFTENAGEL FAMILY FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $15,924, expenses of $3,993 and total assets of $488,312 at year end.
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