Nonprofit · EIN 95-3764204
MT SHASTA MUSEUM ASSOCIATION INC
Also known as SISSON MUSEUM, Mt Shasta Sisson Museum Sisson Museum
Tax-exempt · MOUNT SHASTA, CA 96067
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $227,971 | $128,746 | $99,225 | $1,350,628 | $884 | $1,349,744 |
| December 31, 2024 | 990 | $229,747 | $105,764 | $123,983 | $1,159,235 | $157 | $1,159,078 |
| December 31, 2023 | 990 | $258,895 | $83,003 | $175,892 | $977,071 | $2,060 | $975,011 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $159,938
- Program service revenue
- $17,543
- Investment income
- $28,209
- Net income from fundraising events
- $1,147
- Net income from gaming
- $398
- Net income from sales of inventory
- $20,736
- Other revenue
- $22,281
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $0
- Other salaries and wages
- $45,015
- Salaries, compensation and benefits (total)
- $48,966
- Professional fundraising fees
- $0
- Accounting fees
- $8,027
- Occupancy
- $23,260
- Travel
- $62
- Program services (functional)
- $128,746
Balance sheet and other
- Total assets, start of year
- $1,159,235
- Total assets, end of year
- $1,350,628
- Total liabilities, end of year
- $884
- Net assets, end of year
- $1,349,744
- Publicly traded securities
- $1,123,410
- Gross receipts
- $255,320
- Employees
- 1
- Volunteers
- 25
- Year formed
- 1983
- State of legal domicile
- CA
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 |
|---|---|---|---|
| Jim McChesney | President Trustee or director, Officer | 10 | $0 |
| Jean Nels | Executive Dir. Trustee or director, Officer | 40 | $0 |
| Ted Marconi | Secretary Trustee or director, Officer | 3 | $0 |
| Julie Bennett | Director Trustee or director | 2 | $0 |
| Griffin Bloodhart | Treasurer Trustee or director, Officer | 10 | $0 |
| David Tucker | Director Trustee or director | 2 | $0 |
| John Fryer | Director Trustee or director | 10 | $0 |
| Julie Cassidy | Vice President Trustee or director, Officer | 3 | $0 |
990 for the year ended December 31, 2024: 9 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Jim McChesney | President Trustee or director, Officer | 10 | $0 |
| Jean Nels | Executive Dir. Trustee or director, Officer | 40 | $0 |
| Carrie Martin | Director Trustee or director | 3 | $0 |
| Ted Marconi | Secretary Trustee or director, Officer | 3 | $0 |
| Julie Bennett | Director Trustee or director | 2 | $0 |
| Griffin Bloodhart | Treasurer Trustee or director, Officer | 10 | $0 |
| David Tucker | Director Trustee or director | 2 | $0 |
| John Fryer | Director Trustee or director | 10 | $0 |
| Julie Cassidy | Vice President Trustee or director, Officer | 3 | $0 |
990 for the year ended December 31, 2023: 8 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Jim McChesney | Director Trustee or director | 10 | $0 |
| Jean Nels | Pres/Exec Direc Trustee or director, Officer | 40 | $0 |
| Ted Marconi | Secretary Trustee or director, Officer | 3 | $0 |
| Julie Bennett | Director Trustee or director | 2 | $0 |
| Griffin Bloodhart | Treasurer Trustee or director, Officer | 10 | $0 |
| David Tucker | Vice President Trustee or director, Officer | 2 | $0 |
| John Fryer | Director Trustee or director | 10 | $0 |
| Julie Cassidy | Director Trustee or director | 3 | $0 |
Address and contacts
- Address (IRS master file)
- 1 N OLD STAGE RD, MOUNT SHASTA, CA 96067-9701
- Mailing address (990-N for 2011)
- 1 North Old Stage Road, Mt Shasta CA 96067
- Principal officer (990 for 2025)
- GRIFFIN BLOODHART
- Principal officer (990-N for 2011)
- Jean Nels, 1 North Old Stage Road, Mt Shasta CA 96067
- Signed the 990
- GRIFFIN BLOODHART, Treasurer
- Phone
- (530) 926-5508
- Website
- www.mtshastamuseum.com
- Return prepared by
- AGT CPAS AND ADVISORS
California records
California keeps its own records of charities and corporations. Search them by EIN 95-3764204 or by the name MT SHASTA MUSEUM ASSOCIATION INC.
- Attorney General, Registry of Charities and Fundraisers
- Registration status and filed reports (CT-TR-1, RRF-1)
- Secretary of State, bizfile Online
- Corporation status, entity number, agent for service
- Franchise Tax Board
- Entity status letter (state tax exemption, good standing)
Mission
PRESERVATION OF THE HISTORY OF THE MOUNT SHASTA AREA
Program accomplishments
- PROVIDING SOUTH SISKIYOU COUNTY COMMUNITIES WITH A MUSEUM TO PRESERVE ARTIFACTS FROM THE AREA'S HISTORY.Expenses $128,746 · revenue $17,543
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
- 95-3764204
- 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
- 1983
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $1,350,628
- Income (IRS master file)
- $255,320
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $227,971 | $128,746 | $1,350,628 | IRS |
| 990 | December 2024 | $229,747 | $105,764 | $1,159,235 | IRS |
| 990 | December 2023 | $258,895 | $83,003 | $977,071 | XML |
| 990 | December 2022 | $182,481 | $124,882 | $748,043 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990-EZ | December 2018 | – | – | – | IRS |
| 990-N for 2011 Officer: Jean Nels | December 31, 2011 | ≤ $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 95-3764204).
Questions about MT SHASTA MUSEUM ASSOCIATION INC
- What is the EIN of MT SHASTA MUSEUM ASSOCIATION INC?
- The employer identification number (EIN) of MT SHASTA MUSEUM ASSOCIATION INC is 95-3764204.
- Is MT SHASTA MUSEUM ASSOCIATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1983.
- Are donations to MT SHASTA MUSEUM ASSOCIATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does MT SHASTA MUSEUM ASSOCIATION INC 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 MT SHASTA MUSEUM ASSOCIATION 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 MT SHASTA MUSEUM ASSOCIATION INC 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 MT SHASTA MUSEUM ASSOCIATION INC?
- The 990 for the year ended December 31, 2025 names GRIFFIN BLOODHART.
- Who are the officers and directors of MT SHASTA MUSEUM ASSOCIATION INC?
- The 990 for the year ended December 31, 2025 lists 8 people; 0 received compensation from the organization.
- How much revenue does MT SHASTA MUSEUM ASSOCIATION INC have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $227,971, expenses of $128,746 and total assets of $1,350,628 at year end.
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