Nonprofit · EIN 87-0567447
WILLIAM AND JOANNE MOELLER FOUNDATION
Tax-exempt · SCOTTSDALE, AZ 85262
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $356,009 | $276,453 | $79,556 | $535,320 | $2,000 | $533,320 |
| December 31, 2024 | 990-PF | $258,409 | $225,145 | $33,264 | $877,172 | $0 | $877,172 |
| December 31, 2023 | 990-PF | $271,526 | $227,135 | $44,391 | $843,908 | $0 | $843,908 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $30,283
- Interest
- $12
- Net gain from sales of assets
- $325,714
Expenses
- Grants and similar amounts paid
- $214,100
- Compensation of officers, directors and key employees
- $30,000
- Disbursements for charitable purposes
- $258,187
- Excise tax on investment income
- $4,744
Balance sheet and other
- Total assets, start of year
- $877,172
- Total assets, end of year
- $535,320
- Total liabilities, end of year
- $2,000
- Net assets, end of year
- $533,320
- Fair market value of assets
- $5,404,814
- Qualifying distributions
- $258,187
- Net investment income
- $356,009
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 |
|---|---|---|---|
| ANDREW MOELLER 159 WEST 300 SOUTH 309, SALT LAKE CITY, UT 84101 | DIRECTOR | 5 | $7,500 |
| BRITA SIEVE 16399 CAMELLIA TERRACE, LOS GATOS, CA 95032 | DIRECTOR | 5 | $7,500 |
| SHERE BRUNJES 2932 E EDGEROCK CIR, SALT LAKE CITY, UT 84117 | DIRECTOR | 5 | $7,500 |
| WILLIAM C MOELLER 11093 E ROLLING ROCK DRIVE, SCOTTSDALE, AZ 85262 | DIRECTOR | 5 | $7,500 |
990-PF for the year ended December 31, 2024: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ANDREW MOELLER 159 WEST 300 SOUTH 309, SALT LAKE CITY, UT 84101 | DIRECTOR | 5 | $6,000 |
| BRITA SIEVE 16399 CAMELLIA TERRACE, LOS GATOS, CA 95032 | DIRECTOR | 5 | $6,000 |
| SHERE BRUNJES 2932 E EDGEROCK CIR, SALT LAKE CITY, UT 84117 | DIRECTOR | 5 | $6,000 |
| WILLIAM C MOELLER 11093 E ROLLING ROCK DRIVE, SCOTTSDALE, AZ 85262 | DIRECTOR | 5 | $6,000 |
990-PF for the year ended December 31, 2023: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ANDREW MOELLER 159 WEST 300 SOUTH 309, SALT LAKE CITY, UT 84101 | TRUSTEE | 5 | $5,000 |
| BRITA SIEVE 16399 CAMELLIA TERRACE, LOS GATOS, CA 95032 | TRUSTEE | 5 | $5,000 |
| SHERE BRUNJES 2932 E EDGEROCK CIR, SALT LAKE CITY, UT 84117 | TRUSTEE | 5 | $5,000 |
| WILLIAM C MOELLER 11093 E ROLLING ROCK DRIVE, SCOTTSDALE, AZ 85262 | TRUSTEE | 5 | $5,000 |
Address and contacts
- Address (IRS master file)
- 11093 E ROLLING ROCK DR, SCOTTSDALE, AZ 85262-5215
- Signed the 990-PF
- WILLIAM C MOELLER, OFFICER
- Return prepared by
- PWC US TAX 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
- 87-0567447
- 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 (T20Z)
- Assets (IRS master file)
- $535,320
- Income (IRS master file)
- $373,721
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $356,009 | $276,453 | $535,320 | IRS |
| 990-PF | December 2024 | $258,409 | $225,145 | $877,172 | IRS |
| 990-PF | December 2023 | $271,526 | $227,135 | $843,908 | 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 87-0567447).
Questions about WILLIAM AND JOANNE MOELLER FOUNDATION
- What is the EIN of WILLIAM AND JOANNE MOELLER FOUNDATION?
- The employer identification number (EIN) of WILLIAM AND JOANNE MOELLER FOUNDATION is 87-0567447.
- Is WILLIAM AND JOANNE MOELLER FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1997.
- Are donations to WILLIAM AND JOANNE MOELLER FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does WILLIAM AND JOANNE MOELLER FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of WILLIAM AND JOANNE MOELLER 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 WILLIAM AND JOANNE MOELLER 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 WILLIAM AND JOANNE MOELLER FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 4 people; 4 received compensation from the organization, the highest $7,500 (ANDREW MOELLER, DIRECTOR).
- How much revenue does WILLIAM AND JOANNE MOELLER FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $356,009, expenses of $276,453 and total assets of $535,320 at year end.
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