Nonprofit · EIN 91-1810520
MAC WILLIAMS FAMILY FOUNDATION
Tax-exempt · ALOHA, OR 97007
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $627,926 | $246,211 | $381,715 | $3,790,803 | $0 | $3,790,803 |
| December 31, 2024 | 990-PF | $664,914 | $242,870 | $422,044 | $3,409,088 | $0 | $3,409,088 |
| December 31, 2023 | 990-PF | $100,886 | $205,790 | -$104,904 | $2,987,044 | $0 | $2,987,044 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $194,191
- Dividends
- $58,557
- Interest
- $12,648
- Net gain from sales of assets
- $362,530
Expenses
- Grants and similar amounts paid
- $210,000
- Disbursements for charitable purposes
- $214,993
- Excise tax on investment income
- $5,589
Balance sheet and other
- Total assets, start of year
- $3,409,088
- Total assets, end of year
- $3,790,803
- Total liabilities, end of year
- $0
- Net assets, end of year
- $3,790,803
- Fair market value of assets
- $4,778,615
- Qualifying distributions
- $214,993
- Net investment income
- $433,735
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 |
|---|---|---|---|
| PETER MACWILLIAMS 300 WHIPPOORWILL DRIVE, VONORE, TN 37885 | SECRETARY & | 1 | $0 |
| SHARON MACWILLIAMS 300 WHIPPOORWILL DRIVE, VONORE, TN 37885 | PRESIDENT & | 1 | $0 |
| MICHELLE KIM 20145 SW NANCY LANE, ALOHA, OR 97007 | DIRECTOR | 1 | $0 |
990-PF for the year ended December 31, 2024: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Peter MacWilliams 300 Whippoorwill Drive, Vonore, TN 37885 | Secretary & Director | 1 | $0 |
| Sharon MacWilliams 300 Whippoorwill Drive, Vonore, TN 37885 | President & Director | 1 | $0 |
| Michelle Kim 20145 SW Nancy Lane, Aloha, OR 97007 | Director | 1 | $0 |
990-PF for the year ended December 31, 2023: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Peter MacWilliams 149 Cheeyo Way, Loudon, TN 37774 | Secretary & Director | 1 | $0 |
| Sharon MacWilliams 149 Cheeyo Way, Loudon, TN 37774 | President & Director | 1 | $0 |
| Michelle Kim 20145 SW Nancy Lane, Aloha, OR 97007 | Director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 20145 SW NANCY LN, ALOHA, OR 97007-6048
- Signed the 990-PF
- PETER MACWILLIAMS, SECRETARY & DIRECTOR
- Phone
- (503) 866-6488
- Return prepared by
- WARRENJACKSON CPAS PLLC
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
- 91-1810520
- 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)
- Philanthropy, voluntarism and grantmaking foundations (T30Z)
- Assets (IRS master file)
- $3,790,803
- Income (IRS master file)
- $1,915,732
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $627,926 | $246,211 | $3,790,803 | IRS |
| 990-PF | December 2024 | $664,914 | $242,870 | $3,409,088 | IRS |
| 990-PF | December 2023 | $100,886 | $205,790 | $2,987,044 | XML |
| 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 91-1810520).
Questions about MAC WILLIAMS FAMILY FOUNDATION
- What is the EIN of MAC WILLIAMS FAMILY FOUNDATION?
- The employer identification number (EIN) of MAC WILLIAMS FAMILY FOUNDATION is 91-1810520.
- Is MAC WILLIAMS FAMILY FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1997.
- Are donations to MAC WILLIAMS FAMILY FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does MAC WILLIAMS FAMILY FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of MAC WILLIAMS FAMILY 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 MAC WILLIAMS FAMILY 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 MAC WILLIAMS FAMILY FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 3 people; 0 received compensation from the organization.
- How much revenue does MAC WILLIAMS FAMILY FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $627,926, expenses of $246,211 and total assets of $3,790,803 at year end.
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