Nonprofit · EIN 81-0488749
YELLOWSTONE COUNTY MUSEUM FOUNDATION
Tax-exempt · BILLINGS, MT 59105
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2026 | 990 | $385,640 | $305,701 | $79,939 | $1,479,490 | $5,048 | $1,474,442 |
| June 30, 2025 | 990 | $424,818 | $248,486 | $176,332 | $1,283,061 | $3,835 | $1,279,226 |
| June 30, 2024 | 990 | $302,073 | $219,937 | $82,136 | $1,124,396 | $3,203 | $1,121,193 |
Financial details: 990 for the year ended June 30, 2026
Revenue
- Contributions, gifts and grants
- $343,663
- of which government grants
- $276,252
- Membership dues
- $1,300
- Program service revenue
- $0
- Investment income
- $37,755
- Net gain from sales of assets
- $11,288
- Net income from fundraising events
- $1,500
- Net income from sales of inventory
- $2,722
- Other revenue
- $4,222
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $0
- Other salaries and wages
- $164,548
- Salaries, compensation and benefits (total)
- $194,846
- Professional fundraising fees
- $0
- Accounting fees
- $5,960
- Occupancy
- $15,263
- Depreciation
- $9,999
- Program services (functional)
- $249,268
- Management and general (functional)
- $30,290
- Fundraising (functional)
- $26,143
Balance sheet and other
- Total assets, start of year
- $1,283,061
- Total assets, end of year
- $1,479,490
- Total liabilities, end of year
- $5,048
- Net assets, end of year
- $1,474,442
- Land, buildings and equipment
- $154,225
- Net assets without donor restrictions
- $1,474,442
- Gross receipts
- $1,033,885
- Employees
- 3
- Volunteers
- 30
- State of legal domicile
- MT
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 June 30, 2026, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CHARLIE YEGEN | Director Trustee or director | 2 | $0 |
| BARRY BERINGER | Director Trustee or director | 2 | $0 |
| DON CANTRELL | 2nd Vice Pres. Trustee or director, Officer | 2 | $0 |
| DIANNE LEHM | Treasurer Trustee or director, Officer | 2 | $0 |
| DONOVAN COOPER | Director Trustee or director | 2 | $0 |
| SUSAN EDWARDS | Vice President Trustee or director, Officer | 2 | $0 |
| RANDY BENTLEY | President Trustee or director, Officer | 2 | $0 |
| LACEY GONZALES | Director Trustee or director | 2 | $0 |
| BRANDY GOESAHEAD | Director Trustee or director | 2 | $0 |
| BLAKE LAUGHLIN | Director Trustee or director | 2 | $0 |
| KEITH EDGERTON | Director Trustee or director | 2 | $0 |
990 for the year ended June 30, 2025: 10 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CHARLIE YEGEN | Director Trustee or director | 2 | $0 |
| BARRY BERINGER | Vice President Trustee or director, Officer | 2 | $0 |
| DON CANTRELL | 2nd Vice Pres. Trustee or director, Officer | 2 | $0 |
| DIANNE LEHM | Treasurer Trustee or director, Officer | 2 | $0 |
| DONOVAN COOPER | Director Trustee or director | 2 | $0 |
| SUSAN EDWARDS | President Trustee or director, Officer | 2 | $0 |
| RANDY BENTLEY | Director Trustee or director | 2 | $0 |
| LACEY GONZALES | Director Trustee or director | 2 | $0 |
| BRANDY GOESAHEAD | Secretary Trustee or director, Officer | 2 | $0 |
| BLAKE LAUGHLIN | Director Trustee or director | 2 | $0 |
990 for the year ended June 30, 2024: 9 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CHARLIE YEGEN | Director Trustee or director | 2 | $0 |
| BARRY BERINGER | Vice President Trustee or director, Officer | 2 | $0 |
| DON CANTRELL | 2nd Vice Pres. Trustee or director, Officer | 2 | $0 |
| DIANNE LEHM | Treasurer Trustee or director, Officer | 2 | $0 |
| DONOVAN COOPER | Director Trustee or director | 2 | $0 |
| SUSAN EDWARDS | President Trustee or director, Officer | 2 | $0 |
| RANDY BENTLEY | Director Trustee or director | 2 | $0 |
| LACEY GONZALES | Director Trustee or director | 2 | $0 |
| BRANDY GOESAHEAD | Secretary Trustee or director, Officer | 2 | $0 |
Address and contacts
- Address (IRS master file)
- 1950 TERMINAL CIR, BILLINGS, MT 59105-1988
- In care of
- % PETER YEGEN JR
- Signed the 990
- DIANNE LEHM, Treasurer
- Return prepared by
- MRACHEK POPP & ASSOCIATES PC
Mission
THE MUSEUM MISSION IS TO COLLECT, PRESERVE, RESEARCH, AND INTERPRET THE NATURAL HISTORY AND DIVERSE CULTURES OF THE YELLOWSTONE VALLEY OF MONTANA AND THE NORTHERN PLAINS. WE SHARE THIS LEGACY THROUGH A FULL RANGE OF EXHIBITS AND EDUCATIONAL PROGRAMS FOR THE ENRICHMENT OF THE CULTURAL AND INTELLECTURAL LIFE OF OUR COMMUNITY.
Program accomplishments
- TO COLLECT, PRESERVE, RESEARCH, AND INTERPRET THE NATURAL HISTORY AND DIVERSE CULTURES OF THE YELLOWSTONE VALLEY OF MONTANA AND THE NORTHERN PLAINS THROUGH EXHIBITS AND EDUCATIONAL PROGRAMMINGExpenses $249,268
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 June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | 990 on file |
| 2024 | June 30, 2025 | November 17, 2025 | 990 on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990 on file |
IRS record
- EIN
- 81-0488749
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Supporting organization (509(a)(3))
- Donations deductible (Pub 78)
- Supporting organization of unknown type
- Exempt since
- 1995
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Arts, culture and humanities (A50Z)
- Assets (IRS master file)
- $1,479,490
- Income (IRS master file)
- $1,033,885
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2026 | $385,640 | $305,701 | $1,479,490 | XML |
| 990 | June 2025 | $424,818 | $248,486 | $1,283,061 | XML |
| 990 | June 2024 | $302,073 | $219,937 | $1,124,396 | XML |
| 990 | June 2023 | $253,170 | $235,574 | $977,926 | IRS |
| 990 | June 2022 | – | – | – | IRS |
| 990 | June 2021 | – | – | – | IRS |
| 990 | June 2019 | – | – | – | 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 81-0488749).
Questions about YELLOWSTONE COUNTY MUSEUM FOUNDATION
- What is the EIN of YELLOWSTONE COUNTY MUSEUM FOUNDATION?
- The employer identification number (EIN) of YELLOWSTONE COUNTY MUSEUM FOUNDATION is 81-0488749.
- Is YELLOWSTONE COUNTY MUSEUM FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1995.
- Are donations to YELLOWSTONE COUNTY MUSEUM FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Supporting organization of unknown type).
- Which annual return does YELLOWSTONE COUNTY MUSEUM 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 YELLOWSTONE COUNTY MUSEUM FOUNDATION due?
- The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did YELLOWSTONE COUNTY MUSEUM FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended June 2026.
- Who are the officers and directors of YELLOWSTONE COUNTY MUSEUM FOUNDATION?
- The 990 for the year ended June 30, 2026 lists 11 people; 0 received compensation from the organization.
- How much revenue does YELLOWSTONE COUNTY MUSEUM FOUNDATION have?
- On its 990 for the year ended June 30, 2026 it reported revenue of $385,640, expenses of $305,701 and total assets of $1,479,490 at year end.
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