Nonprofit · EIN 26-3391171
TAM FOUNDATION INC
Tax-exempt · SIDNEY, OH 45365
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $126,855 | $98,480 | $28,375 | $682,431 | $0 | $682,431 |
| December 31, 2024 | 990-PF | $84,658 | $52,809 | $31,849 | $653,759 | $0 | $653,759 |
| December 31, 2023 | 990-PF | $48,436 | $48,254 | $182 | $623,084 | $0 | $623,084 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $18,798
- Net gain from sales of assets
- $108,057
Expenses
- Grants and similar amounts paid
- $92,155
- Disbursements for charitable purposes
- $92,155
- Excise tax on investment income
- $1,689
Balance sheet and other
- Total assets, start of year
- $653,759
- Total assets, end of year
- $682,431
- Total liabilities, end of year
- $0
- Net assets, end of year
- $682,431
- Fair market value of assets
- $805,188
- Qualifying distributions
- $92,155
- Net investment income
- $126,855
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 |
|---|---|---|---|
| THOMAS P MILLIGAN 1521 PORT JEFFERSON RD, SIDNEY, OH 45365 | PRESIDENT | 0 | $0 |
| MARTHA B MILLIGAN 1521 PORT JEFFERSON RD, SIDNEY, OH 45365 | SECRETARY/TR | 0 | $0 |
| AMANDA K MILLIGAN 4861 N ASHLAND ST, CHICAGO, IL 60640 | BOARD MEMBER | 0 | $0 |
| CALVIN P MILLIGAN 2650 W BRADLEY PLACE, CHICAGO, IL 60618 | BOARD MEMBER | 0 | $0 |
990-PF for the year ended December 31, 2024: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| THOMAS P MILLIGAN 1521 PORT JEFFERSON RD, SIDNEY, OH 45365 | PRESIDENT | 0 | $0 |
| MARTHA B MILLIGAN 1521 PORT JEFFERSON RD, SIDNEY, OH 45365 | SECRETARY/TR | 0 | $0 |
| AMANDA K MILLIGAN 4861 N ASHLAND ST, CHICAGO, IL 60640 | BOARD MEMBER | 0 | $0 |
| CALVIN P MILLIGAN 2650 W BRADLEY PLACE, CHICAGO, IL 60618 | BOARD MEMBER | 0 | $0 |
990-PF for the year ended December 31, 2023: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| THOMAS P MILLIGAN 1521 PORT JEFFERSON RD, SIDNEY, OH 45365 | PRESIDENT | 0 | $0 |
| MARTHA B MILLIGAN 1521 PORT JEFFERSON RD, SIDNEY, OH 45365 | SECRETARY/TR | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 1521 PORT JEFFERSON RD, SIDNEY, OH 45365-2058
- Signed the 990-PF
- MARTHA B MILLIGAN, SECRETARY/TR
- Phone
- (937) 492-6630
- Return prepared by
- MONNIER & CO CPA'S
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
- 26-3391171
- 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
- 2009
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T20)
- Assets (IRS master file)
- $682,431
- Income (IRS master file)
- $447,775
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $126,855 | $98,480 | $682,431 | XML |
| 990-PF | December 2024 | $84,658 | $52,809 | $653,759 | IRS |
| 990-PF | December 2023 | $48,436 | $48,254 | $623,084 | 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 26-3391171).
Questions about TAM FOUNDATION INC
- What is the EIN of TAM FOUNDATION INC?
- The employer identification number (EIN) of TAM FOUNDATION INC is 26-3391171.
- Is TAM FOUNDATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2009.
- Are donations to TAM FOUNDATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does TAM FOUNDATION INC file?
- Form 990-PF. Private foundations file every year.
- When is the next return of TAM 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 TAM 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 TAM FOUNDATION INC?
- The 990-PF for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
- How much revenue does TAM FOUNDATION INC have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $126,855, expenses of $98,480 and total assets of $682,431 at year end.
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