Nonprofit · EIN 74-2295707
ROCKY MOUNTAIN BRASSWORKS-A BRITISH BRASS BAND
Tax-exempt · BROOMFIELD, CO 80038
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $17,079 | $22,264 | -$5,185 | $91,081 | $1,824 | $89,257 |
| December 31, 2024 | 990-EZ | $29,936 | $26,617 | $3,319 | $95,104 | $662 | $94,442 |
| December 31, 2023 | 990-EZ | $27,168 | $26,320 | $848 | $91,277 | $154 | $91,123 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $5,711
- Membership dues
- $2,567
- Program service revenue
- $7,806
- Investment income
- $995
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $4,140
- Salaries, compensation and benefits (total)
- $0
- Professional fees and payments to contractors
- $7,995
- Occupancy
- $10,357
- Printing, publications and postage
- $210
- Other expenses
- $3,702
- Program services (functional)
- $20,352
Balance sheet and other
- Total assets, start of year
- $95,104
- Total assets, end of year
- $91,081
- Total liabilities, end of year
- $1,824
- Net assets, end of year
- $89,257
- Cash, savings and investments
- $41,421
- Gross receipts
- $17,079
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 |
|---|---|---|---|
| Ron Argotsinger | Director and Assistant Conductor | 3 | $4,140 |
| Mike Lusby | Director | 1 | $0 |
| John House | Treasurer | 3 | $0 |
| Dave MacLoughlin | President | 3 | $0 |
| John Ries | Vice President | 3 | $0 |
| Dan Pinkston | Secretary | 1 | $0 |
990-EZ for the year ended December 31, 2024: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Ron Argotsinger | Director and Assistant Conductor | 5 | $4,770 |
| Mike Lusby | Director | 2 | $0 |
| John House | Treasurer | 3 | $0 |
| George Villacres | Secretary | 2 | $0 |
| Dave MacLoughlin | President | 3 | $0 |
| John Ries | Vice President | 3 | $0 |
990-EZ for the year ended December 31, 2023: 7 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Ron Argotsinger | Director and Assistant Conductor | 4 | $4,050 |
| Mike Lusby | Director | 1 | $0 |
| John House | Treasurer | 3 | $0 |
| Pamala Wolta | Vice President | 3 | $0 |
| George Villacres | Secretary | 2 | $0 |
| Dave MacLoughlin | President | 2 | $0 |
| John Ries | Director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 61, BROOMFIELD, CO 80038-0061
- In care of
- %
- Mailing address (990-N for 2014)
- PO Box 61, Broomfield CO 80038
- Principal officer (990-N for 2014)
- Larry Miller, PO Box 61, Broomfield CO 80038
- Signed the 990-EZ
- John House, Treasurer
- Phone
- (303) 818-6017
- Return prepared by
- Mountain House Accounting LLC
Mission
To promote traditional British brass band music by performance and education.
Program accomplishments
- Rocky Mountain Brassworks provided an opportunity for 30 brass and percussion musicians to rehearse and perform seven ticketed concerts featuring traditional British brass band music, two free collaboration with public schools and, and two free outdoor performances for a total of 1445 audience members.Expenses $20,352
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
- 74-2295707
- 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
- 1984
- Accounting year ends
- December
- Files
- Form 990-N (e-Postcard)
- Assets (IRS master file)
- $91,081
- Income (IRS master file)
- $17,079
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $17,079 | $22,264 | $91,081 | XML |
| 990-EZ | December 2024 | $29,936 | $26,617 | $95,104 | XML |
| 990-EZ | December 2023 | $27,168 | $26,320 | $91,277 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | December 2021 | – | – | – | IRS |
| 990-N for 2014 Officer: Larry Miller | December 31, 2014 | ≤ $50,000 receipts | – | – | e-Postcard |
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 74-2295707).
Questions about ROCKY MOUNTAIN BRASSWORKS-A BRITISH BRASS BAND
- What is the EIN of ROCKY MOUNTAIN BRASSWORKS-A BRITISH BRASS BAND?
- The employer identification number (EIN) of ROCKY MOUNTAIN BRASSWORKS-A BRITISH BRASS BAND is 74-2295707.
- Is ROCKY MOUNTAIN BRASSWORKS-A BRITISH BRASS BAND tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1984.
- Are donations to ROCKY MOUNTAIN BRASSWORKS-A BRITISH BRASS BAND tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does ROCKY MOUNTAIN BRASSWORKS-A BRITISH BRASS BAND file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of ROCKY MOUNTAIN BRASSWORKS-A BRITISH BRASS BAND 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 ROCKY MOUNTAIN BRASSWORKS-A BRITISH BRASS BAND last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who is the principal officer of ROCKY MOUNTAIN BRASSWORKS-A BRITISH BRASS BAND?
- The 990-N for 2014 names Larry Miller.
- Who are the officers and directors of ROCKY MOUNTAIN BRASSWORKS-A BRITISH BRASS BAND?
- The 990-EZ for the year ended December 31, 2025 lists 6 people; 1 received compensation from the organization, the highest $4,140 (Ron Argotsinger, Director and Assistant Conductor).
- How much revenue does ROCKY MOUNTAIN BRASSWORKS-A BRITISH BRASS BAND have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $17,079, expenses of $22,264 and total assets of $91,081 at year end.
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