California · 2025–26 Regular Session · Assembly Bill
AB 4: Covered California expansion.
Did not advance Official data
- Introduced
- In committee
- Passed one chamber
- Passed both chambers
- Enacted
- Did not advance
Last official action: ·Record last updated:
Plain-language summary
AB 4 is a assembly bill introduced in the California Assembly on December 2, 2024. According to its official title, it concerns: Covered California expansion. . Primary sponsor: Joaquin Arambula (D). Most recent recorded action (February 2, 2026): From committee: Filed with the Chief Clerk pursuant to Joint Rule 56.
Generated automatically from the official title, sponsor list, and status record only. It does not characterize the bill’s purpose or effects. How summaries are written
Official summary
Legislative Counsel’s Digest (official, as of the latest version). Written by nonpartisan legislative staff; reproduced verbatim.
Existing federal law, the Patient Protection and Affordable Care Act (PPACA), requires each state to establish an American Health Benefit Exchange to facilitate the purchase of qualified health benefit plans by qualified individuals and qualified small employers. Existing state law creates the California Health Benefit Exchange, also known as Covered California, to facilitate the enrollment of qualified individuals and qualified small employers in qualified health plans as required under PPACA. Existing law requires the Exchange to apply for a federal waiver to allow persons otherwise not able to obtain coverage through the Exchange because of their immigration status to obtain coverage from the Exchange.
This bill would delete that requirement and would instead require the Exchange, no sooner than January 1, 2027, and upon appropriation by the Legislature for this purpose, to administer a program to allow persons otherwise not able to obtain coverage by reason of immigration status to enroll in health insurance coverage in a manner as substantially similar to other Californians as feasible, consistent with federal guidance and given existing federal law and rules. The bill would require the Exchange to undertake outreach, marketing, and other efforts to ensure enrollment, which would begin on October 1, 2028. The bill would also require the Exchange to adopt an annual program design for each coverage year to implement the program, provide appropriate opportunities for stakeholders, including the Legislature, and the public to consult on the design of the program, and report to the Department of Finance and the Legislature on progress toward implementation, as specified. The bill would establish the Covered California for All Fund in the General Fund, to be administered by the Exchange, into which user fees, appropriations, and other funds would be deposited to be used upon appropriation to pay for the administration of the program.
Sponsors
Sponsors by party (alphabetical): Democratic 1
| Name | Role | Party | Chamber | District |
|---|---|---|---|---|
| Joaquin Arambula | Primary sponsor | Democratic | Assembly | 31 |
“Support” is shown only as formal sponsorship recorded by the legislature. Roll-call votes are available on the official bill page.
Recent official actions
- From committee: Filed with the Chief Clerk pursuant to Joint Rule 56.
- Died pursuant to Art. IV, Sec. 10(c) of the Constitution.
- In committee: Held under submission.
- In committee: Set, first hearing. Referred to suspense file.
- From committee: Do pass and re-refer to Com. on APPR. (Ayes 11. Noes 2.) (April 1). Re-referred to Com. on APPR.
- Referred to Com. on HEALTH.
- From printer. May be heard in committee January 2.
- Read first time. To print.