Nonprofit · EIN 87-2272177
RIVER MILE FOUNDATION
Tax-exempt · DENVER, CO 80211
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $59,031 | $83,910 | -$24,879 | $1,472,328 | $1,149 | $1,471,179 |
| December 31, 2024 | 990 | $90,847 | $81,981 | $8,866 | $1,496,058 | $0 | $1,496,058 |
| December 31, 2023 | 990 | -$2,319,563 | $43,782 | -$2,363,345 | $1,487,192 | $0 | $1,487,192 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $15,545
- Program service revenue
- $0
- Investment income
- $43,486
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $68,570
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Accounting fees
- $2,000
- Program services (functional)
- $71,475
- Fundraising (functional)
- $12,435
Balance sheet and other
- Total assets, start of year
- $1,496,058
- Total assets, end of year
- $1,472,328
- Total liabilities, end of year
- $1,149
- Net assets, end of year
- $1,471,179
- Gross unrelated business income
- $43,486
- Gross receipts
- $59,031
- Employees
- 0
- Volunteers
- 0
- Year formed
- 2021
- State of legal domicile
- CO
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 for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| RHYS DUGGAN | PRESIDENT Officer | 0 | $0 |
| MARK DONAHUE | TREASURER Officer | 0 | $0 |
990 for the year ended December 31, 2024: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| RHYS DUGGAN | PRESIDENT Officer | 0 | $0 |
| MARK DONAHUE | TREASURER Officer | 0 | $0 |
990 for the year ended December 31, 2023: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| RHYS DUGGAN | PRESIDENT Officer | 0 | $0 |
| MARK DONAHUE | TREASURER Officer | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 2731 17TH ST STE 300, DENVER, CO 80211-4488
- In care of
- % JULIA OBLACK
- Principal officer (990 for 2025)
- RHYS DUGGAN, 2731 17TH ST 300, DENVER, CO 80211
- Signed the 990
- RHYS DUGGAN, PRESIDENT
- Phone
- (303) 551-7750
- Website
- THERIVERMILEFOUNDATION.ORG
- Return prepared by
- SNIDER DOLL & ASSOCIATES LLC
Mission
PROVIDE CHARITABLE RESOURCES FOR VARIOUS ENVIRONMENTAL CAUSES AND CONSERVATION EFFORTS RELATED TO THE SOUTH PLATTE RIVER, TO IMPROVE THE LIVES OF THOSE LIVING IN AND AROUND SUCH AREA, WHICH CONSTITUTES A SUFFICIENTLY LARGE CHARITABLE CLASS, AND TO ENGAGE IN GRANT MAKING ACTIVITIES RELATED TO THE FOREGOING CHARITABLE PURPOSES.
Program accomplishments
- CONTINUING CONSERVATION EFFORTSExpenses $71,475 · grants $68,570
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. 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 on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 87-2272177
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2021
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T50)
- Assets (IRS master file)
- $1,472,328
- Income (IRS master file)
- $59,031
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $59,031 | $83,910 | $1,472,328 | IRS |
| 990 | December 2024 | $90,847 | $81,981 | $1,496,058 | XML |
| 990 | December 2023 | -$2,319,563 | $43,782 | $1,487,192 | XML |
| 990 | December 2022 | $26,364 | $26,291 | $3,870,932 | IRS |
| 990 | December 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 87-2272177).
Questions about RIVER MILE FOUNDATION
- What is the EIN of RIVER MILE FOUNDATION?
- The employer identification number (EIN) of RIVER MILE FOUNDATION is 87-2272177.
- Is RIVER MILE FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2021.
- Are donations to RIVER MILE FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does RIVER MILE FOUNDATION file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of RIVER MILE 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 RIVER MILE FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of RIVER MILE FOUNDATION?
- The 990 for the year ended December 31, 2025 names RHYS DUGGAN.
- Who are the officers and directors of RIVER MILE FOUNDATION?
- The 990 for the year ended December 31, 2025 lists 2 people; 0 received compensation from the organization.
- How much revenue does RIVER MILE FOUNDATION have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $59,031, expenses of $83,910 and total assets of $1,472,328 at year end.
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