Nonprofit · EIN 39-1784176
THE DOROTHY AND MARGARETHA SCHMIDTBAUER FOUNDATION INC
Tax-exempt · THIENSVILLE, WI 53092
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $21,763 | $39,839 | -$18,076 | $277,242 | $0 | $277,242 |
| December 31, 2024 | 990-PF | $12,050 | $33,037 | -$20,987 | $295,318 | $0 | $295,318 |
| December 31, 2023 | 990-PF | $14,746 | $30,537 | -$15,791 | $316,305 | $0 | $316,305 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $9,577
- Net gain from sales of assets
- $12,186
Expenses
- Grants and similar amounts paid
- $27,000
- Disbursements for charitable purposes
- $31,790
- Excise tax on investment income
- $191
Balance sheet and other
- Total assets, start of year
- $295,318
- Total assets, end of year
- $277,242
- Total liabilities, end of year
- $0
- Net assets, end of year
- $277,242
- Fair market value of assets
- $711,448
- Qualifying distributions
- $31,790
- Net investment income
- $21,763
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 |
|---|---|---|---|
| Scott A Nyholm 1222 West Venture Court, Mequon, WI 53092 | Pres/Dir | 10 | $0 |
| John B Lewenauer 777 East Wisconsin Avenue, Milwaukee, WI 53202 | Director | 1 | $0 |
| Mackenzie R Wood 1222 West Venture Court, Mequon, WI 53092 | Director | 1 | $0 |
990-PF for the year ended December 31, 2024: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Scott A Nyholm 1222 West Venture Court, Mequon, WI 53092 | Pres/Dir | 10 | $0 |
| John B Lewenauer 777 East Wisconsin Avenue, Milwaukee, WI 53202 | Director | 1 | $0 |
| Mackenzie R Wood 1222 West Venture Court, Mequon, WI 53092 | Director | 1 | $0 |
990-PF for the year ended December 31, 2023: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Scott A Nyholm 1222 West Venture Court, Mequon, WI 53092 | Pres/Dir | 10 | $0 |
| John B Lewenauer 777 East Wisconsin Avenue, Milwaukee, WI 53202 | Director | 1 | $0 |
| Mackenzie R Wood 1222 West Venture Court, Mequon, WI 53092 | Director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 1222 W VENTURE CT, THIENSVILLE, WI 53092-3437
- Signed the 990-PF
- Scott A Nyholm, President
- Phone
- (262) 241-7922
- Return prepared by
- Nyholm & Associates SC
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
- 39-1784176
- 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)
- Education (B82Z)
- Assets (IRS master file)
- $277,242
- Income (IRS master file)
- $48,038
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $21,763 | $39,839 | $277,242 | IRS |
| 990-PF | December 2024 | $12,050 | $33,037 | $295,318 | IRS |
| 990-PF | December 2023 | $14,746 | $30,537 | $316,305 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
| 990-PF | December 2018 | – | – | – | IRS |
| 990-PF | December 2017 | – | – | – | 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 39-1784176).
Questions about THE DOROTHY AND MARGARETHA SCHMIDTBAUER FOUNDATION INC
- What is the EIN of THE DOROTHY AND MARGARETHA SCHMIDTBAUER FOUNDATION INC?
- The employer identification number (EIN) of THE DOROTHY AND MARGARETHA SCHMIDTBAUER FOUNDATION INC is 39-1784176.
- Is THE DOROTHY AND MARGARETHA SCHMIDTBAUER FOUNDATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1997.
- Are donations to THE DOROTHY AND MARGARETHA SCHMIDTBAUER FOUNDATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does THE DOROTHY AND MARGARETHA SCHMIDTBAUER FOUNDATION INC file?
- Form 990-PF. Private foundations file every year.
- When is the next return of THE DOROTHY AND MARGARETHA SCHMIDTBAUER FOUNDATION INC 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 THE DOROTHY AND MARGARETHA SCHMIDTBAUER FOUNDATION INC 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 THE DOROTHY AND MARGARETHA SCHMIDTBAUER FOUNDATION INC?
- The 990-PF for the year ended December 31, 2025 lists 3 people; 0 received compensation from the organization.
- How much revenue does THE DOROTHY AND MARGARETHA SCHMIDTBAUER FOUNDATION INC have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $21,763, expenses of $39,839 and total assets of $277,242 at year end.
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