Nonprofit · EIN 36-6108943
PIONEER FUND
Tax-exempt · DENVER, CO 80202
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $18,537 | $38,483 | -$19,946 | $23,216 | $0 | $23,216 |
| December 31, 2024 | 990-PF | $45,682 | $87,953 | -$42,271 | $43,162 | $0 | $43,162 |
| December 31, 2023 | 990-PF | $8,456 | $32,114 | -$23,658 | $85,433 | $0 | $85,433 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $2,695
- Interest
- $1
- Net gain from sales of assets
- $15,505
- Other income
- $336
Expenses
- Grants and similar amounts paid
- $31,700
- Disbursements for charitable purposes
- $31,700
- Excise tax on investment income
- $258
Balance sheet and other
- Total assets, start of year
- $43,162
- Total assets, end of year
- $23,216
- Total liabilities, end of year
- $0
- Net assets, end of year
- $23,216
- Fair market value of assets
- $47,641
- Qualifying distributions
- $31,700
- Net investment income
- $18,537
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 |
|---|---|---|---|
| ROBERT ANDERSON 1551 LARIMER STREET 2403, DENVER, CO 80202 | PRES-TREAS | 8 | $0 |
| SCOTT HAMILTON 1551 LARIMER STREET 2403, DENVER, CO 80202 | VICE-PRESIDENT | 1 | $0 |
| LARK BIRDSONG 1551 LARIMER STREET 2403, DENVER, CO 80202 | SECRETARY | 1 | $0 |
990-PF for the year ended December 31, 2024: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ROBERT ANDERSON 1551 LARIMER STREET 2403, DENVER, CO 80202 | PRES-TREAS | 8 | $0 |
| SCOTT HAMILTON 1551 LARIMER STREET 2403, DENVER, CO 80202 | VICE-PRESIDENT | 1 | $0 |
| LARK BIRDSONG 1551 LARIMER STREET 2403, DENVER, CO 80202 | SECRETARY | 1 | $0 |
990-PF for the year ended December 31, 2023: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ROBERT ANDERSON 1551 LARIMER STREET 2403, DENVER, CO 80202 | PRES-TREAS | 10 | $0 |
| SCOTT HAMILTON 1551 LARIMER STREET 2403, DENVER, CO 80202 | VICE-PRESIDENT | 5 | $0 |
| LARK BIRDSONG 1551 LARIMER STREET 2403, DENVER, CO 80202 | SECRETARY | 5 | $0 |
Address and contacts
- Address (IRS master file)
- 1551 LARIMER STREET, DENVER, CO 80202-1641
- Signed the 990-PF
- ROBERT ANDERSON, TREASURER
- Phone
- (719) 337-7569
- Return prepared by
- Robert Anderson
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
- 36-6108943
- 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
- 2010
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T99)
- Assets (IRS master file)
- $23,216
- Income (IRS master file)
- $26,282
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $18,537 | $38,483 | $23,216 | IRS |
| 990-PF | December 2024 | $45,682 | $87,953 | $43,162 | IRS |
| 990-PF | December 2023 | $8,456 | $32,114 | $85,433 | 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 36-6108943).
Questions about PIONEER FUND
- What is the EIN of PIONEER FUND?
- The employer identification number (EIN) of PIONEER FUND is 36-6108943.
- Is PIONEER FUND tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2010.
- Are donations to PIONEER FUND tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does PIONEER FUND file?
- Form 990-PF. Private foundations file every year.
- When is the next return of PIONEER FUND 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 PIONEER FUND 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 PIONEER FUND?
- The 990-PF for the year ended December 31, 2025 lists 3 people; 0 received compensation from the organization.
- How much revenue does PIONEER FUND have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $18,537, expenses of $38,483 and total assets of $23,216 at year end.
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