Nonprofit · EIN 81-1578540
SAN FRANCISCO MUSEUM AT THE PALACE
Tax-exempt · SAN FRANCISCO, CA 94111
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $10 | $31,633 | -$31,623 | $356,729 | $375,000 | -$18,271 |
| December 31, 2024 | 990 | $10,018 | $15,860 | -$5,842 | $263,352 | $250,000 | $13,352 |
| December 31, 2023 | 990 | $0 | $0 | $0 | $25,030 | $5,836 | $19,194 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $0
- Program service revenue
- $0
- Investment income
- $10
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Legal fees
- $20,738
- Accounting fees
- $10,230
- Program services (functional)
- $31,633
Balance sheet and other
- Total assets, start of year
- $263,352
- Total assets, end of year
- $356,729
- Total liabilities, end of year
- $375,000
- Net assets, end of year
- -$18,271
- Gross receipts
- $10
- Employees
- 0
- Volunteers
- 0
- Year formed
- 2016
- 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 |
|---|---|---|---|
| MARK S DEVEREAUX | DIRECTOR/TREASURER Trustee or director | 2.15 | $0 |
| INK MENDELSOHN | DIRECTOR Trustee or director | 2.15 | $0 |
| BRUCE ALBERT | DIRECTOR Trustee or director | 1.3 | $0 |
| RACHEL MEYER | DIRECTOR/SECRETARY Trustee or director | 1.3 | $0 |
| OSCAR DE LA TORRE | DIRECTOR Trustee or director | 1.3 | $0 |
| SUSAN BROWN | DIRECTOR Trustee or director | 1.3 | $0 |
990 for the year ended December 31, 2024: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MARK S DEVEREAUX | DIRECTOR/TREASURER Trustee or director | 2.15 | $0 |
| INK MENDELSOHN | DIRECTOR Trustee or director | 2.15 | $0 |
| JIM LAZARUS | DIRECTOR/PRESIDENT Trustee or director | 1.3 | $0 |
| BRUCE ALBERT | DIRECTOR Trustee or director | 1.3 | $0 |
| RACHEL MEYER | DIRECTOR/SECRETARY Trustee or director | 1.3 | $0 |
990 for the year ended December 31, 2023: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| WILL TRAVIS | DIRECTOR/VICE PRESIDENT Trustee or director | 2 | $0 |
| MARK S DEVEREAUX | DIRECTOR/TREASURER Trustee or director | 1 | $0 |
| ROBERT H MENDELSOHN | DIRECTOR Trustee or director | 30 | $0 |
| ISABELLE A LEMON | DIRECTOR/SECRETARY Trustee or director | 2 | $0 |
| INK MENDELSOHN | DIRECTOR Trustee or director | 30 | $0 |
Address and contacts
- Address (IRS master file)
- 50 CALIFORNIA ST STE 800, SAN FRANCISCO, CA 94111-4609
- In care of
- % J THOMAS TROMBADORE
- Principal officer (990 for 2025)
- MARK S DEVEREAUX, 50 CALIFORNIA ST STE 800, SAN FRANCISCO, CA 94111
- Signed the 990
- MARK S DEVEREAUX, DIRECTOR/TREASURER
- Return prepared by
- DEVEREAUX KUHNER & CO LLP
California records
California keeps its own records of charities and corporations. Search them by EIN 81-1578540 or by the name SAN FRANCISCO MUSEUM AT THE PALACE.
- 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
TO FOUND AND MAINTAIN IN THE SAN FRANCISCO PALACE OF FINE ARTS A STORYTELLING MUSEUM COMPLEX FOR THE DIGITAL AGE, FULLY ACCESSIBLE TO THE PUBLIC, THAT SHARES, PROMOTES, AND PRESERVES THE UNTOLD STORIES OF THE INVENTIONS, INNOVATIONS, AND WORLD-CHANGING INSIGHTS OF THE PEOPLE OF SAN FRANCISCO AND THE THE BAY AREA - PAST, PRESENT, AND FUTURE.
Program accomplishments
- CORPORATION CONTINUES TO PURSUE ITS OBJECTIVES AND PURPOSES AS STATED IN ARTICLE 2 OF ITS CORPORATE BYLAWS.Expenses $31,633
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 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
- 81-1578540
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2016
- Accounting year ends
- December
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Arts, culture and humanities (A54)
- Assets (IRS master file)
- $356,729
- Income (IRS master file)
- $10
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $10 | $31,633 | $356,729 | IRS |
| 990 | December 2024 | $10,018 | $15,860 | $263,352 | XML |
| 990 | December 2023 | $0 | $0 | $25,030 | XML |
| 990 | December 2022 | $0 | $92 | $25,030 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2019 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | IRS |
| 990 | December 2017 | – | – | – | 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 81-1578540).
Questions about SAN FRANCISCO MUSEUM AT THE PALACE
- What is the EIN of SAN FRANCISCO MUSEUM AT THE PALACE?
- The employer identification number (EIN) of SAN FRANCISCO MUSEUM AT THE PALACE is 81-1578540.
- Is SAN FRANCISCO MUSEUM AT THE PALACE tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2016.
- Are donations to SAN FRANCISCO MUSEUM AT THE PALACE tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does SAN FRANCISCO MUSEUM AT THE PALACE file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of SAN FRANCISCO MUSEUM AT THE PALACE 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 SAN FRANCISCO MUSEUM AT THE PALACE 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 SAN FRANCISCO MUSEUM AT THE PALACE?
- The 990 for the year ended December 31, 2025 names MARK S DEVEREAUX.
- Who are the officers and directors of SAN FRANCISCO MUSEUM AT THE PALACE?
- The 990 for the year ended December 31, 2025 lists 6 people; 0 received compensation from the organization.
- How much revenue does SAN FRANCISCO MUSEUM AT THE PALACE have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $10, expenses of $31,633 and total assets of $356,729 at year end.
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