Nonprofit · EIN 46-4006987
MANSFIELD FAMILY FOUNDATION
Tax-exempt · EAST LANSING, MI 48823
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| October 31, 2025 | 990-PF | $266,993 | $328,809 | -$61,816 | $6,381,966 | $0 | $6,381,966 |
| October 31, 2024 | 990-PF | $249,722 | $301,481 | -$51,759 | $5,895,885 | $0 | $5,895,885 |
| October 31, 2023 | 990-PF | $195,746 | $307,712 | -$111,966 | $5,031,447 | $0 | $5,031,447 |
Financial details: 990-PF for the year ended October 31, 2025
Revenue
- Dividends
- $145,487
- Interest
- $14
- Net gain from sales of assets
- $121,492
Expenses
- Grants and similar amounts paid
- $201,850
- Compensation of officers, directors and key employees
- $77,508
- Salaries, compensation and benefits (total)
- $32,295
- Disbursements for charitable purposes
- $286,872
- Excise tax on investment income
- $3,205
Balance sheet and other
- Total assets, start of year
- $5,895,885
- Total assets, end of year
- $6,381,966
- Total liabilities, end of year
- $0
- Net assets, end of year
- $6,381,966
- Fair market value of assets
- $6,381,966
- Qualifying distributions
- $286,872
- Net investment income
- $268,071
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 October 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| WILLIAM L MANSFIELD III 830 WALBRIDGE DR, EAST LANSING, MI 48823 | DIRECTOR, CEO | 20 | $78,000 | $5,967 |
| PATRICIA S MANSFIELD 830 WALBRIDGE DR, EAST LANSING, MI 48823 | DIRECTOR | 1 | $0 | $0 |
| ERIN F MANSFIELD 830 WALBRIDGE DR, EAST LANSING, MI 48823 | DIRECTOR | 1 | $0 | $0 |
| WILLIAM L MANSFIELD 830 WALBRIDGE DR, EAST LANSING, MI 48823 | DIRECTOR | 1 | $0 | $0 |
990-PF for the year ended October 31, 2024: 4 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| WILLIAM L MANSFIELD III 830 WALBRIDGE DR, EAST LANSING, MI 48823 | DIRECTOR, CEO | 20 | $72,000 | $5,508 |
| PATRICIA S MANSFIELD 830 WALBRIDGE DR, EAST LANSING, MI 48823 | DIRECTOR | 1 | $0 | $0 |
| ERIN F MANSFIELD 830 WALBRIDGE DR, EAST LANSING, MI 48823 | DIRECTOR | 1 | $0 | $0 |
| WILLIAM L MANSFIELD 830 WALBRIDGE DR, EAST LANSING, MI 48823 | DIRECTOR | 1 | $0 | $0 |
990-PF for the year ended October 31, 2023: 4 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| WILLIAM L MANSFIELD III 830 WALBRIDGE DR, EAST LANSING, MI 48823 | DIRECTOR, CEO | 20 | $71,000 | $5,432 |
| PATRICIA S MANSFIELD 830 WALBRIDGE DR, EAST LANSING, MI 48823 | DIRECTOR | 1 | $0 | $0 |
| ERIN F MANSFIELD 830 WALBRIDGE DR, EAST LANSING, MI 48823 | DIRECTOR | 1 | $0 | $0 |
| WILLIAM L MANSFIELD 830 WALBRIDGE DR, EAST LANSING, MI 48823 | DIRECTOR | 1 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 830 WALBRIDGE DR, EAST LANSING, MI 48823-2178
- In care of
- % WILLIAM L MANSFIELD III
- Signed the 990-PF
- WILLIAM L MANSFIELD III, DIRECTOR, CEO
- Phone
- (248) 872-3109
- Return prepared by
- GRANT THORNTON ADVISORS LLC
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in October, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2024 | October 31, 2025 | March 16, 2026 | 990-PF on file |
| 2023 | October 31, 2024 | March 17, 2025 | 990-PF on file |
| 2022 | October 31, 2023 | March 15, 2024 | 990-PF on file |
IRS record
- EIN
- 46-4006987
- 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
- 2015
- Accounting year ends
- October
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T22)
- Assets (IRS master file)
- $6,381,966
- Income (IRS master file)
- $353,993
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | October 2025 | $266,993 | $328,809 | $6,381,966 | XML |
| 990-PF | October 2024 | $249,722 | $301,481 | $5,895,885 | XML |
| 990-PF | October 2023 | $195,746 | $307,712 | $5,031,447 | XML |
| 990-PF | October 2022 | – | – | – | IRS |
| 990-PF | October 2021 | – | – | – | IRS |
| 990-PF | October 2020 | – | – | – | IRS |
| 990-PF | October 2019 | – | – | – | IRS |
| 990-PF | October 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 46-4006987).
Questions about MANSFIELD FAMILY FOUNDATION
- What is the EIN of MANSFIELD FAMILY FOUNDATION?
- The employer identification number (EIN) of MANSFIELD FAMILY FOUNDATION is 46-4006987.
- Is MANSFIELD FAMILY FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2015.
- Are donations to MANSFIELD FAMILY FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does MANSFIELD FAMILY FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of MANSFIELD FAMILY FOUNDATION due?
- The return for tax year 2025 (the year ending October 31, 2026) is due March 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did MANSFIELD FAMILY FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended October 2025.
- Who are the officers and directors of MANSFIELD FAMILY FOUNDATION?
- The 990-PF for the year ended October 31, 2025 lists 4 people; 1 received compensation from the organization, the highest $78,000 (WILLIAM L MANSFIELD III, DIRECTOR, CEO).
- How much revenue does MANSFIELD FAMILY FOUNDATION have?
- On its 990-PF for the year ended October 31, 2025 it reported revenue of $266,993, expenses of $328,809 and total assets of $6,381,966 at year end.
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