Nonprofit · EIN 76-0450020
WINKELMANN CHARITABLE FOUNDATION
Tax-exempt · HOUSTON, TX 77094
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| April 30, 2026 | 990-PF | $121,403 | $50,615 | $70,788 | $907,341 | $0 | $907,341 |
| April 30, 2025 | 990-PF | $36,196 | $54,074 | -$17,878 | $836,553 | $0 | $836,553 |
| April 30, 2024 | 990-PF | $86,754 | $46,378 | $40,376 | $854,431 | $0 | $854,431 |
Financial details: 990-PF for the year ended April 30, 2026
Revenue
- Contributions, gifts and grants
- $50,000
- Dividends
- $27,381
- Net gain from sales of assets
- $44,022
Expenses
- Grants and similar amounts paid
- $45,450
Balance sheet and other
- Total assets, start of year
- $836,553
- Total assets, end of year
- $907,341
- Total liabilities, end of year
- $0
- Net assets, end of year
- $907,341
- Fair market value of assets
- $1,302,764
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 April 30, 2026, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Samuel A Winkelmann Jr 19814 Timberwind Ln, Houston, TX 77094 | Pres | 1 | $0 |
| Tracy Troup 19814 Timberwind Ln, Houston, TX 77094 | Director | 0 | $0 |
| Shea Huser 19814 Timberwind Ln, Houston, TX 77094 | Director | 0 | $0 |
| Ginger Winkelmann 19814 Timberwind Ln, Houston, TX 77094 | Sec/ Treas | 1 | $0 |
990-PF for the year ended April 30, 2025: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Samuel A Winkelmann Jr 19814 Timberwind Ln, Houston, TX 77094 | Pres | 1 | $0 |
| Tracy Troup 19814 Timberwind Ln, Houston, TX 77094 | Director | 0 | $0 |
| Shea Huser 19814 Timberwind Ln, Houston, TX 77094 | Director | 0 | $0 |
| Ginger Winkelmann 19814 Timberwind Ln, Houston, TX 77094 | Sec/ Treas | 1 | $0 |
990-PF for the year ended April 30, 2024: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Samuel A Winkelmann Jr 19814 Timberwind Ln, Houston, TX 77094 | Pres | 1 | $0 |
| Tracy Troup 19814 Timberwind Ln, Houston, TX 77094 | Director | 0 | $0 |
| Shea Huser 19814 Timberwind Ln, Houston, TX 77094 | Director | 0 | $0 |
| Ginger Winkelmann 19814 Timberwind Ln, Houston, TX 77094 | Sec/ Treas | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 19814 TIMBERWIND LN, HOUSTON, TX 77094-3002
- In care of
- % SAMUEL A WINKELMANN JR
- Signed the 990-PF
- Samuel A Winkelmann, President
- Phone
- (281) 731-3131
- Return prepared by
- Crelin & Associates CPAs
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in April, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | April 30, 2026 | September 15, 2026 | 990-PF on file |
| 2024 | April 30, 2025 | September 15, 2025 | 990-PF on file |
| 2023 | April 30, 2024 | September 16, 2024 | 990-PF on file |
IRS record
- EIN
- 76-0450020
- 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
- 1995
- Accounting year ends
- April
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T20I)
- Assets (IRS master file)
- $907,341
- Income (IRS master file)
- $305,135
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | April 2026 | $121,403 | $50,615 | $907,341 | XML |
| 990-PF | April 2025 | $36,196 | $54,074 | $836,553 | XML |
| 990-PF | April 2024 | $86,754 | $46,378 | $854,431 | XML |
| 990-PF | April 2023 | – | – | – | IRS |
| 990-PF | April 2022 | – | – | – | IRS |
| 990-PF | April 2021 | – | – | – | 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 76-0450020).
Questions about WINKELMANN CHARITABLE FOUNDATION
- What is the EIN of WINKELMANN CHARITABLE FOUNDATION?
- The employer identification number (EIN) of WINKELMANN CHARITABLE FOUNDATION is 76-0450020.
- Is WINKELMANN CHARITABLE FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1995.
- Are donations to WINKELMANN CHARITABLE FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does WINKELMANN CHARITABLE FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of WINKELMANN CHARITABLE FOUNDATION due?
- The return for tax year 2026 (the year ending April 30, 2027) is due September 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did WINKELMANN CHARITABLE FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended April 2026.
- Who are the officers and directors of WINKELMANN CHARITABLE FOUNDATION?
- The 990-PF for the year ended April 30, 2026 lists 4 people; 0 received compensation from the organization.
- How much revenue does WINKELMANN CHARITABLE FOUNDATION have?
- On its 990-PF for the year ended April 30, 2026 it reported revenue of $121,403, expenses of $50,615 and total assets of $907,341 at year end.
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