Nonprofit · EIN 94-2639021
SHARPSTEEN MUSEUM ASSOCIATION
Tax-exempt · CALISTOGA, CA 94515
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| May 31, 2026 | 990 | $69,005 | $87,568 | -$18,563 | $812,337 | $200 | $812,137 |
| May 31, 2025 | 990 | $298,150 | $55,386 | $242,764 | $817,081 | $191 | $816,890 |
| May 31, 2024 | 990 | $47,761 | $60,450 | -$12,689 | $573,373 | $224 | $573,149 |
| May 31, 2023 | 990 | $44,129 | $33,644 | $10,485 | $584,248 | $264 | $583,984 |
Financial details: 990 for the year ended May 31, 2026
Revenue
- Contributions, gifts and grants
- $43,342
- Membership dues
- $9,450
- Program service revenue
- $0
- Investment income
- $17,615
- Net gain from sales of assets
- $1,094
- Net income from fundraising events
- $1,974
- Net income from gaming
- $5,504
- Net income from sales of inventory
- $570
- Other revenue
- $8,048
Expenses
- Grants and similar amounts paid
- $2,000
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Occupancy
- $5,405
- Depreciation
- $5,426
- Program services (functional)
- $78,713
- Management and general (functional)
- $3,429
Balance sheet and other
- Total assets, start of year
- $817,081
- Total assets, end of year
- $812,337
- Total liabilities, end of year
- $200
- Net assets, end of year
- $812,137
- Land, buildings and equipment
- $232,625
- Net assets without donor restrictions
- $812,137
- Gross receipts
- $94,200
- Employees
- 0
- Volunteers
- 17
- Year formed
- 1979
- 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 May 31, 2026, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| DEAN ENDERLIN | President Trustee or director, Officer | 2 | $0 |
| DAVE LARSON | Vice President Trustee or director, Officer | 2 | $0 |
| MARCIA CIARLO | Vice President Trustee or director, Officer | 2 | $0 |
| BARBARA LENCIONI | Treasurer Trustee or director, Officer | 2 | $0 |
| PEGGY BERLIN | Secretary Trustee or director, Officer | 2 | $0 |
| BEVERLY BARNES | COLLECTIONS Trustee or director | 1 | $0 |
| JANE BENNETT | DOCENT CHAIR Trustee or director | 1 | $0 |
| JACKIE LANG | EDUCATION CHAIR Trustee or director | 1 | $0 |
| EDEN UMBLE | MEDIA CHAIR Trustee or director | 1 | $0 |
| PAT LARSEN | WAYS & MEANS Trustee or director | 1 | $0 |
990 for the year ended May 31, 2025: 10 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| EDEN UMBLE | MEDIA CHAIR Trustee or director | 1 | $0 |
| PAT LARSEN | WAYS & MEANS CHAIR Trustee or director | 1 | $0 |
| BEVERLY BARNES | COLLECTIONS CHAIR Trustee or director | 1 | $0 |
| JACKIE LANG | EDUCATION CHAIR Trustee or director | 1 | $0 |
| JANE BENNETT | DOCENT CHAIR Trustee or director | 1 | $0 |
| PEGGY BERLIN | RECORDING SECRETARY Trustee or director, Officer | 1 | $0 |
| BARBARA LENCIONI | TREASURER Trustee or director, Officer | 1 | $0 |
| MARCIA CIARLO | 2ND VICE PRESIDENT Trustee or director, Officer | 1 | $0 |
| DAVE LARSEN | 1ST VICE PRESIDENT Trustee or director, Officer | 1 | $0 |
| DEAN ENDERLIN | PRESIDENT Trustee or director, Officer | 1 | $0 |
990 for the year ended May 31, 2024: 10 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JANE BENNETT | DOCENT CHAIR Trustee or director | 1 | $0 |
| JACKIE LANG | EDUCATION CHAIR Trustee or director | 1 | $0 |
| BEVERLY BARNES | COLLECTIONS CHAIR Trustee or director | 1 | $0 |
| PAT LARSEN | WAYS & MEANS CHAIR Trustee or director | 1 | $0 |
| EDEN UMBLE | MEDIA CHAIR Trustee or director | 1 | $0 |
| PEGGY BERLIN | RECORDING SECRETARY Trustee or director, Officer | 1 | $0 |
| ALAN ROGERS | PRESIDENT Trustee or director, Officer | 1 | $0 |
| KATHY BAZZOLI | 1ST VICE PRESIDENT Trustee or director, Officer | 1 | $0 |
| MARCIA CIARLO | 2ND VICE PRESIDENT Trustee or director, Officer | 1 | $0 |
| BARBARA LENCIONI | TREASURER Trustee or director, Officer | 1 | $0 |
990 for the year ended May 31, 2023: 10 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JANE BENNETT | DOCENT CHAIR Trustee or director | 1 | $0 |
| JACKIE LANG | EDUCATION CHAIR Trustee or director | 1 | $0 |
| BEVERLY BARNES | COLLECTIONS CHAIR Trustee or director | 1 | $0 |
| PAT LARSEN | WAYS & MEANS CHAIR Trustee or director | 1 | $0 |
| PEGGY BERLIN | RECORDING SECRETARY Trustee or director, Officer | 1 | $0 |
| ALAN ROGERS | PRESIDENT Trustee or director, Officer | 1 | $0 |
| KATHY BAZZOLI | 1ST VICE PRESIDENT Trustee or director, Officer | 1 | $0 |
| MARCIA CIARLO | 2ND VICE PRESIDENT Trustee or director, Officer | 1 | $0 |
| BARBARA LENCIONI | TREASURER Trustee or director, Officer | 1 | $0 |
| EDEN UMBLE | MEDIA CHAIR Trustee or director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 573, CALISTOGA, CA 94515-0573
- Signed the 990
- DEAN ENDERLIN, President
- Phone
- (707) 942-5916
- Website
- WWW.SHARPSTEENMUSEUM.ORG
- Return prepared by
- Up Valley Tax Services Inc
California records
California keeps its own records of charities and corporations. Search them by EIN 94-2639021 or by the name SHARPSTEEN MUSEUM ASSOCIATION.
- 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
THE MUSEUM AND HOUSE ARE OPEN TO THE GENERAL PUBLIC YEAR ROUND FOR THE PURPOSE OF PROMOTING AND PRESERVING THE HISTORY OF CALISTOGA,CA.
Program accomplishments
- THE MUSEUM AND HOUSE ARE OPEN TO THE GENERAL PUBLIC YEAR ROUND FOR THE PURPOSE OF PROMOTING AND PRESERVING THE HISTORY OF CALISTOGA, CA THROUGH EXHIBITS AND HISTORICAL DISPLAYS.Expenses $78,713
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 May, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | May 31, 2026 | October 15, 2026 | 990 on file |
| 2024 | May 31, 2025 | October 15, 2025 | 990 on file |
| 2023 | May 31, 2024 | October 15, 2024 | 990 on file |
IRS record
- EIN
- 94-2639021
- 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
- 1980
- Accounting year ends
- May
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Arts, culture and humanities (A54I)
- Assets (IRS master file)
- $812,337
- Income (IRS master file)
- $94,200
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | May 2026 | $69,005 | $87,568 | $812,337 | XML |
| 990 | May 2025 | $298,150 | $55,386 | $817,081 | XML |
| 990 | May 2024 | $47,761 | $60,450 | $573,373 | XML |
| 990 | May 2023 | $44,129 | $33,644 | $584,248 | XML |
| 990 | May 2022 | $44,712 | $59,816 | $575,009 | IRS |
| 990 | May 2021 | – | – | – | IRS |
| 990 | May 2020 | – | – | – | IRS |
| 990 | May 2019 | – | – | – | IRS |
| 990 | May 2018 | – | – | – | 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 94-2639021).
Questions about SHARPSTEEN MUSEUM ASSOCIATION
- What is the EIN of SHARPSTEEN MUSEUM ASSOCIATION?
- The employer identification number (EIN) of SHARPSTEEN MUSEUM ASSOCIATION is 94-2639021.
- Is SHARPSTEEN MUSEUM ASSOCIATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1980.
- Are donations to SHARPSTEEN MUSEUM ASSOCIATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does SHARPSTEEN MUSEUM ASSOCIATION 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 SHARPSTEEN MUSEUM ASSOCIATION due?
- The return for tax year 2026 (the year ending May 31, 2027) is due October 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did SHARPSTEEN MUSEUM ASSOCIATION last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended May 2026.
- Who are the officers and directors of SHARPSTEEN MUSEUM ASSOCIATION?
- The 990 for the year ended May 31, 2026 lists 10 people; 0 received compensation from the organization.
- How much revenue does SHARPSTEEN MUSEUM ASSOCIATION have?
- On its 990 for the year ended May 31, 2026 it reported revenue of $69,005, expenses of $87,568 and total assets of $812,337 at year end.
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All nonprofits in CALISTOGA · California · Arts, culture and humanities