Nonprofit · EIN 81-0537901
RIMROCK OPERA FOUNDATION INC
Tax-exempt · BILLINGS, MT 59103
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $7,100 | $18,011 | -$10,911 | $62,313 | $0 | $62,313 |
| December 31, 2024 | 990-EZ | $7,550 | $13,927 | -$6,377 | $73,224 | $0 | $73,224 |
| December 31, 2023 | 990-EZ | $19,557 | $20,245 | -$688 | $79,601 | $0 | $79,601 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $7,100
- Program service revenue
- $0
- Investment income
- $0
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $16,906
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $0
- Printing, publications and postage
- $1,105
Balance sheet and other
- Total assets, start of year
- $73,224
- Total assets, end of year
- $62,313
- Total liabilities, end of year
- $0
- Net assets, end of year
- $62,313
- Cash, savings and investments
- $62,313
- Gross receipts
- $7,100
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-EZ for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Lucinda Butler | President | 0.5 | $0 |
| Shannon Davis | Vice President | 0 | $0 |
| Steven Butler | Treasurer | 0.5 | $0 |
| Virginia Mermel | Director | 0 | $0 |
| Karen Postema | Secretary | 0.2 | $0 |
| Chris Davis | Director | 0 | $0 |
| Sarah Waggoner | Director | 0 | $0 |
990-EZ for the year ended December 31, 2024: 7 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Lucinda Butler | President | 0.5 | $0 |
| Shannon Davis | Vice President | 0 | $0 |
| Steven Butler | Treasurer | 0.5 | $0 |
| Virginia Mermel | Director | 0 | $0 |
| Karen Postema | Secretary | 0.2 | $0 |
| Chris Davis | Director | 0 | $0 |
| Sarah Waggoner | Director | 0 | $0 |
990-EZ for the year ended December 31, 2023: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Lucinda Butler | President | 1 | $0 |
| Shannon Davis | Vice President | 0 | $0 |
| Darrah Plank | Secretary | 0 | $0 |
| Steven Butler | Treasurer | 2 | $0 |
| Virginia Mermel | Director | 0 | $0 |
| Karen Postema | Director | 0 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 114, BILLINGS, MT 59103-0114
- In care of
- % JAMES W THOMPSON
- Signed the 990-EZ
- Steven Butler, Treasurer
- Phone
- (406) 698-8745
- Website
- rimrockoperafoundation.org
Mission
Rimrock Opera Foundation supports live opera performance in Billings, MT and the surrounding region. One opera performance received Foundation support: Hansel & Gretel by Humperdinck
Program accomplishments
- One opera event was supported by Rimrock Opera Foundation: Hansel & Gretel
What it must file and when
IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. 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-EZ on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 81-0537901
- 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
- 2002
- Accounting year ends
- December
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Arts, culture and humanities (A116)
- Assets (IRS master file)
- $62,313
- Income (IRS master file)
- $7,100
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $7,100 | $18,011 | $62,313 | XML |
| 990-EZ | December 2024 | $7,550 | $13,927 | $73,224 | XML |
| 990-EZ | December 2023 | $19,557 | $20,245 | $79,601 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | 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 81-0537901).
Questions about RIMROCK OPERA FOUNDATION INC
- What is the EIN of RIMROCK OPERA FOUNDATION INC?
- The employer identification number (EIN) of RIMROCK OPERA FOUNDATION INC is 81-0537901.
- Is RIMROCK OPERA FOUNDATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2002.
- Are donations to RIMROCK OPERA FOUNDATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Supporting organization of unknown type).
- Which annual return does RIMROCK OPERA FOUNDATION INC file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of RIMROCK OPERA FOUNDATION INC 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 RIMROCK OPERA FOUNDATION INC last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who are the officers and directors of RIMROCK OPERA FOUNDATION INC?
- The 990-EZ for the year ended December 31, 2025 lists 7 people; 0 received compensation from the organization.
- How much revenue does RIMROCK OPERA FOUNDATION INC have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $7,100, expenses of $18,011 and total assets of $62,313 at year end.
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