Nonprofit · EIN 81-0294428
CUSTER BATTLEFIELD HISTORICAL AND MUSEUM ASSOCIATION INC
Tax-exempt · HARDIN, MT 59034
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| March 31, 2026 | 990-EZ | $35,115 | $36,773 | -$1,658 | $198,176 | – | $198,176 |
| March 31, 2025 | 990-EZ | $32,373 | $44,754 | -$12,381 | $199,834 | – | $199,834 |
| March 31, 2024 | 990-EZ | $21,242 | $35,669 | -$14,427 | $212,215 | – | $212,215 |
Financial details: 990-EZ for the year ended March 31, 2026
Revenue
- Contributions, gifts and grants
- $18,327
- Program service revenue
- $13,348
- Investment income
- $4,069
- Net income from sales of inventory
- -$629
Expenses
- Compensation of officers, directors and key employees
- $0
- Professional fees and payments to contractors
- $1,100
- Printing, publications and postage
- $24,739
- Other expenses
- $10,934
- Program services (functional)
- $35,673
Balance sheet and other
- Total assets, start of year
- $199,834
- Total assets, end of year
- $198,176
- Total liabilities, end of year
- –
- Net assets, end of year
- $198,176
- Cash, savings and investments
- $161,677
- Gross receipts
- $39,588
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 March 31, 2026, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Ted Heath | President | 3 | $0 |
| Sue Heath | Treasurer | 5 | $0 |
| Dale Wagner | Director | 0.5 | $0 |
| Don Fisk | Director | 0.5 | $0 |
| Michael Hanson | Vice President | 0.5 | $0 |
| Dale Ramsey | Secretary | 0.5 | $0 |
| Jerry Thomas | Director | 0.5 | $0 |
| Gary Owen Wang | Director | 0.5 | $0 |
990-EZ for the year ended March 31, 2025: 8 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Ted Heath | President | 3 | $0 |
| Sue Heath | Treasurer | 5 | $0 |
| Dale Wagner | Director | 0.5 | $0 |
| Don Fisk | Director | 0.5 | $0 |
| Michael Hanson | Vice President | 0.5 | $0 |
| Dale Ramsey | Secretary | 0.5 | $0 |
| Jerry Thomas | Director | 0.5 | $0 |
| Gary Owen Wang | Director | 0.5 | $0 |
990-EZ for the year ended March 31, 2024: 8 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Ted Heath | President | 3 | $0 |
| Sue Heath | Treasurer | 5 | $0 |
| Dale Wagner | Director | 0.5 | $0 |
| Don Fisk | Vice President | 0.5 | $0 |
| Michael Hanson | Director | 0.5 | $0 |
| Dale Ramsey | Secretary | 0.5 | $0 |
| William Walker | Director | 0.5 | $0 |
| Gordon Ramsey | Director | 0.5 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 902, HARDIN, MT 59034-0902
- Signed the 990-EZ
- Susan H Heath, Treasurer
- Phone
- (319) 329-8473
- Website
- www.custerbattlefield.org
- Return prepared by
- Colleen M Schaak CPA PC
Mission
Facilitate study of the Battle of the Little Bighorn Indian Wars
Program accomplishments
- Support research and conservation related to Little Bighorn Battlefield and local historical sites. The efforts benefit the general public in making information available about the battlefield as well as helping preserve it.Expenses $35,673
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 March, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | March 31, 2026 | August 17, 2026 | 990-EZ on file |
| 2024 | March 31, 2025 | August 15, 2025 | 990-EZ on file |
| 2023 | March 31, 2024 | August 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 81-0294428
- 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
- 1965
- Accounting year ends
- March
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Arts, culture and humanities (A82Z)
- Assets (IRS master file)
- $198,176
- Income (IRS master file)
- $39,588
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | March 2026 | $35,115 | $36,773 | $198,176 | XML |
| 990-EZ | March 2025 | $32,373 | $44,754 | $199,834 | XML |
| 990-EZ | March 2024 | $21,242 | $35,669 | $212,215 | XML |
| 990-EZ | March 2023 | – | – | – | IRS |
| 990-EZ | March 2022 | – | – | – | IRS |
| 990-EZ | March 2021 | – | – | – | IRS |
| 990-EZ | March 2020 | – | – | – | IRS |
| 990-EZ | March 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 81-0294428).
Questions about CUSTER BATTLEFIELD HISTORICAL AND MUSEUM ASSOCIATION INC
- What is the EIN of CUSTER BATTLEFIELD HISTORICAL AND MUSEUM ASSOCIATION INC?
- The employer identification number (EIN) of CUSTER BATTLEFIELD HISTORICAL AND MUSEUM ASSOCIATION INC is 81-0294428.
- Is CUSTER BATTLEFIELD HISTORICAL AND MUSEUM ASSOCIATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1965.
- Are donations to CUSTER BATTLEFIELD HISTORICAL AND MUSEUM ASSOCIATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Supporting organization of unknown type).
- Which annual return does CUSTER BATTLEFIELD HISTORICAL AND MUSEUM ASSOCIATION INC file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of CUSTER BATTLEFIELD HISTORICAL AND MUSEUM ASSOCIATION INC due?
- The return for tax year 2026 (the year ending March 31, 2027) is due August 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did CUSTER BATTLEFIELD HISTORICAL AND MUSEUM ASSOCIATION INC last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended March 2026.
- Who are the officers and directors of CUSTER BATTLEFIELD HISTORICAL AND MUSEUM ASSOCIATION INC?
- The 990-EZ for the year ended March 31, 2026 lists 8 people; 0 received compensation from the organization.
- How much revenue does CUSTER BATTLEFIELD HISTORICAL AND MUSEUM ASSOCIATION INC have?
- On its 990-EZ for the year ended March 31, 2026 it reported revenue of $35,115, expenses of $36,773 and total assets of $198,176 at year end.
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All nonprofits in HARDIN · Montana · Arts, culture and humanities