Nonprofit · EIN 27-1213263
CALIFORNIANS TO DEFEND THE OPEN PRIMARY
Tax-exempt · SAN RAFAEL, CA 94901
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $380,000 | $134,138 | $245,862 | $245,862 | $0 | $245,862 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $380,000
- Program service revenue
- $0
- Investment income
- $0
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Legal fees
- $133,040
- Program services (functional)
- $66,520
- Management and general (functional)
- $67,618
Balance sheet and other
- Total assets, start of year
- $0
- Total assets, end of year
- $245,862
- Total liabilities, end of year
- $0
- Net assets, end of year
- $245,862
- Gross receipts
- $380,000
- Employees
- 0
- Year formed
- 2009
- 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 |
|---|---|---|---|
| Charles T Munger Jr | President/Dir. Trustee or director, Officer | 1 | $0 |
| Steven Schiller | Director Trustee or director | 1 | $0 |
| Martin Wilson | Director Trustee or director | 1 | $0 |
| Steven S Lucas | Secretary & CFO Officer | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 2350 KERNER BLVD STE 250, SAN RAFAEL, CA 94901-5596
- In care of
- % STEVEN S LUCAS
- Mailing address (990-N for 2021)
- 2350 Kerner Blvd Suite 250, San Rafael CA 94901
- Principal officer (990 for 2025)
- Steven S Lucas, 2350 Kerner Blvd Suite 250, San Rafael, CA 94901
- Principal officer (990-N for 2021)
- Steven S Lucas, 2350 Kerner Blvd Suite 250, San Rafael CA 94901
- Signed the 990
- Steven S Lucas, Secretary & CFO
- Phone
- (415) 389-6800
California records
California keeps its own records of charities and corporations. Search them by EIN 27-1213263 or by the name CALIFORNIANS TO DEFEND THE OPEN PRIMARY.
- 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 educate the public about and to defend the open, nonpartisan primary election laws in California.
Program accomplishments
- Defend against legal and legislative challenges to constitutionality of Proposition 14 (California's Top-Two Open Primary law adopted on the June 2010 statewide ballot) after it was adopted.Expenses $66,520
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 | Check at the IRS |
| 2023 | December 31, 2023 | May 15, 2024 | Check at the IRS |
IRS record
- EIN
- 27-1213263
- Tax-exempt status
- 501(c)(4): Social welfare organization
- Donations deductible
- No
- Exempt since
- 2025
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Public and societal benefit (W01)
- Assets (IRS master file)
- $245,862
- Income (IRS master file)
- $380,000
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $380,000 | $134,138 | $245,862 | XML |
| 990-EZ | July 2023 | – | – | – | IRS |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-N for 2021 Officer: Steven S Lucas | December 31, 2021 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2020 Officer: Steven S Lucas | December 31, 2020 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2019 Officer: Steven S Lucas | December 31, 2019 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-EZ | December 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 27-1213263).
Questions about CALIFORNIANS TO DEFEND THE OPEN PRIMARY
- What is the EIN of CALIFORNIANS TO DEFEND THE OPEN PRIMARY?
- The employer identification number (EIN) of CALIFORNIANS TO DEFEND THE OPEN PRIMARY is 27-1213263.
- Is CALIFORNIANS TO DEFEND THE OPEN PRIMARY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(4) since 2025.
- Are donations to CALIFORNIANS TO DEFEND THE OPEN PRIMARY tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does CALIFORNIANS TO DEFEND THE OPEN PRIMARY 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 CALIFORNIANS TO DEFEND THE OPEN PRIMARY 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 CALIFORNIANS TO DEFEND THE OPEN PRIMARY 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 CALIFORNIANS TO DEFEND THE OPEN PRIMARY?
- The 990 for the year ended December 31, 2025 names Steven S Lucas.
- Who are the officers and directors of CALIFORNIANS TO DEFEND THE OPEN PRIMARY?
- The 990 for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
- How much revenue does CALIFORNIANS TO DEFEND THE OPEN PRIMARY have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $380,000, expenses of $134,138 and total assets of $245,862 at year end.
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