Nonprofit · EIN 81-0781632
WILLIAM A SIEGELE FOUNDATION
Tax-exempt · LITTLETON, CO 80120
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| May 31, 2025 | 990-PF | $838 | $2,256 | -$1,418 | $174,106 | $0 | $174,106 |
| May 31, 2024 | 990-PF | $736 | $7,047 | -$6,311 | $156,943 | $0 | $156,943 |
Financial details: 990-PF for the year ended May 31, 2025
Revenue
- Dividends
- $838
Expenses
- Grants and similar amounts paid
- $278
- Disbursements for charitable purposes
- $2,256
- Excise tax on investment income
- $12
Balance sheet and other
- Total assets, start of year
- $156,943
- Total assets, end of year
- $174,106
- Total liabilities, end of year
- $0
- Net assets, end of year
- $174,106
- Fair market value of assets
- $174,106
- Qualifying distributions
- $2,256
- Net investment income
- $838
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 May 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| William A Siegele Jr 1720 Graham Lane, Littleton, CO 80120 | President | 0 | $0 |
| Diane E Siegele 1720 Graham Lane, Littleton, CO 80120 | Vice President | 0 | $0 |
| Brian W Siegele 10769 Akron Street, Commerce City, CO 80640 | Secretary | 0 | $0 |
| Kristen E King 7740 E 137th Place, Thornton, CO 80602 | Director | 0 | $0 |
| Kendra W Wagner 5528 Abbeywood Circle, Highlands Ranch, CO 80130 | Director | 0 | $0 |
| Elena A Krier 2096 Roselin Place, Los Angeles, CA 90039 | Director | 0 | $0 |
990-PF for the year ended May 31, 2024: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| William A Siegele Jr 1720 Graham Lane, Littleton, CO 80120 | President | 0 | $0 |
| Diane E Siegele 1720 Graham Lane, Littleton, CO 80120 | Vice President | 0 | $0 |
| Brian W Siegele 10769 Akron Street, Commerce City, CO 80640 | Secretary | 0 | $0 |
| Kristen E King 12632 Locust Way, Thornton, CO 80602 | Director | 0 | $0 |
| Kendra W Wagner 5528 Abbeywood Circle, Highlands Ranch, CO 80130 | Director | 0 | $0 |
| Elena A Krier 2096 Roselin Place, Los Angeles, CA 90039 | Director | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 1720 GRAHAM LN, LITTLETON, CO 80120-4009
- In care of
- % WILLIAM A SIEGELE
- Signed the 990-PF
- William A Siegele Jr, President
- Phone
- (719) 352-8790
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in May, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | May 31, 2026 | October 15, 2026 | Not on file |
| 2024 | May 31, 2025 | October 15, 2025 | 990-PF on file |
| 2023 | May 31, 2024 | October 15, 2024 | 990-PF on file |
IRS record
- EIN
- 81-0781632
- 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
- 2018
- Accounting year ends
- May
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T20)
- Assets (IRS master file)
- $174,106
- Income (IRS master file)
- $838
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | May 2025 | $838 | $2,256 | $174,106 | XML |
| 990-PF | May 2024 | $736 | $7,047 | $156,943 | XML |
| 990-PF | May 2023 | – | – | – | IRS |
| 990-PF | May 2022 | – | – | – | IRS |
| 990-PF | May 2021 | – | – | – | 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 81-0781632).
Questions about WILLIAM A SIEGELE FOUNDATION
- What is the EIN of WILLIAM A SIEGELE FOUNDATION?
- The employer identification number (EIN) of WILLIAM A SIEGELE FOUNDATION is 81-0781632.
- Is WILLIAM A SIEGELE FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2018.
- Are donations to WILLIAM A SIEGELE FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does WILLIAM A SIEGELE FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of WILLIAM A SIEGELE FOUNDATION due?
- The return for tax year 2025 (the year ending May 31, 2026) is due October 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did WILLIAM A SIEGELE FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended May 2025.
- Who are the officers and directors of WILLIAM A SIEGELE FOUNDATION?
- The 990-PF for the year ended May 31, 2025 lists 6 people; 0 received compensation from the organization.
- How much revenue does WILLIAM A SIEGELE FOUNDATION have?
- On its 990-PF for the year ended May 31, 2025 it reported revenue of $838, expenses of $2,256 and total assets of $174,106 at year end.
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All nonprofits in LITTLETON · Colorado · Philanthropy, voluntarism and grantmaking foundations