Nonprofit · EIN 20-1198805
KAUFMAN MAYO FOUNDATION
Tax-exempt · BIRMINGHAM, MI 48009
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $37,678 | $40,629 | -$2,951 | $737,184 | $0 | $737,184 |
| December 31, 2024 | 990-PF | $181,516 | $35,871 | $145,645 | $740,135 | $0 | $740,135 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $15,054
- Interest
- $6,099
- Net gain from sales of assets
- $16,525
Expenses
- Grants and similar amounts paid
- $24,500
- Compensation of officers, directors and key employees
- $4,617
- Disbursements for charitable purposes
- $25,892
- Excise tax on investment income
- $363
Balance sheet and other
- Total assets, start of year
- $740,135
- Total assets, end of year
- $737,184
- Total liabilities, end of year
- $0
- Net assets, end of year
- $737,184
- Fair market value of assets
- $811,859
- Qualifying distributions
- $25,892
- Net investment income
- $37,678
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 |
|---|---|---|---|
| Murry K Pierce c/o Kaufman Mayo Foundation 1544 S, Bates Street, Birmingham, MI 48009 | Trustee | 5 | $4,617 |
| Edward Kaufman c/o Kaufman Mayo Foundation 1544 S, Bates Street, Birmingham, MI 48009 | Trustee | 2 | $0 |
| Lynne M Kaufman c/o Kaufman Mayo Foundation 1544 S, Bates Street, Birmingham, MI 48009 | Trustee | 2 | $0 |
| Kelly Lance c/o Kaufman Mayo Foundation 1544 S, Bates Street, Birmingham, MI 48009 | Trustee | 1 | $0 |
| Meg Hartley c/o Kaufman Mayo Foundation 1544 S, Bates Street, Birmingham, MI 48009 | Trustee | 1 | $0 |
990-PF for the year ended December 31, 2024: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Murry K Pierce c/o Kaufman Mayo Foundation 1544 S, Bates Street, Birmingham, MI 48009 | Trustee | 5 | $4,617 |
| Edward Kaufman c/o Kaufman Mayo Foundation 1544 S, Bates Street, Birmingham, MI 48009 | Trustee | 2 | $0 |
| Lynne M Kaufman c/o Kaufman Mayo Foundation 1544 S, Bates Street, Birmingham, MI 48009 | Trustee | 2 | $0 |
| Kelly Lance c/o Kaufman Mayo Foundation 1544 S, Bates Street, Birmingham, MI 48009 | Trustee | 1 | $0 |
| Meg Hartley c/o Kaufman Mayo Foundation 1544 S, Bates Street, Birmingham, MI 48009 | Trustee | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 1544 S BATES ST, BIRMINGHAM, MI 48009-1984
- In care of
- % EDWARD KAUFMAN
- Signed the 990-PF
- MURRY K PIERCE, TRUSTEE
- Phone
- (302) 656-6632
- Return prepared by
- Bonadio & Co LLP
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
- 20-1198805
- 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
- 2004
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T22)
- Assets (IRS master file)
- $737,184
- Income (IRS master file)
- $260,827
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $37,678 | $40,629 | $737,184 | IRS |
| 990-PF | December 2024 | $181,516 | $35,871 | $740,135 | XML |
| 990-PF | December 2023 | $23,359 | $32,515 | $594,490 | IRS |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | 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 20-1198805).
Questions about KAUFMAN MAYO FOUNDATION
- What is the EIN of KAUFMAN MAYO FOUNDATION?
- The employer identification number (EIN) of KAUFMAN MAYO FOUNDATION is 20-1198805.
- Is KAUFMAN MAYO FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2004.
- Are donations to KAUFMAN MAYO FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does KAUFMAN MAYO FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of KAUFMAN MAYO 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 KAUFMAN MAYO 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 KAUFMAN MAYO FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 5 people; 1 received compensation from the organization, the highest $4,617 (Murry K Pierce, Trustee).
- How much revenue does KAUFMAN MAYO FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $37,678, expenses of $40,629 and total assets of $737,184 at year end.
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