AB 125 California Assembly · 2025-2026 Regular Session

Medi-Cal: managed care organization provider tax.

AB 125 is a procedural bill titled "Budget Act of 2025" that expresses the Legislature's intent to enact statutory changes related to the 2025 state budget. It does not describe specific budget provisions or policy changes but serves as a formal statement of purpose for future budget legislation. This bill directly affects the legislative process and budget development for the 2025 fiscal year, though it does not alter current law or funding. The actual budget details would be defined in subsequent, more specific bills.
Bill status passed 3 of 5 stages cleared
Introduction
Jan 2025
Committee Review
Jun 2026
Assembly Passage
Mar 2025
Senate Passage
Governor
Introduced Jan 8, 2025 Last action Aug 6, 2026
Maddy AI version diff · 2 comparisons

What changed between versions

01/08/25 - Introduced 06/12/26 - Amended Senate · 9 edits · Jun 12, 2026
MAJOR
AB 125 was transformed from a simple legislative intent bill into a comprehensive MCO provider tax continuation measure. The amended version imposes an $8.85 per countable enrollee per month tax on health plans for the 2027, 2028, and 2029 calendar years, creates a new Medi-Cal Stability Fund to receive revenues, and conditions collection on federal CMS approval. This matters because it provides a funding mechanism to sustain Medi-Cal reimbursement levels after the current MCO provider tax expires on December 31, 2026, in light of new federal restrictions on health care-related taxes.
SCOPE

Added an entirely new Article 7.2 (Sections 14199.90 through 14199.97) to the Welfare and Institutions Code establishing a continuation of the MCO provider tax for the 2027, 2028, and 2029 calendar years. The original bill contained only a statement of legislative intent with no operative provisions.

Changed the vote requirement from simple majority to two-thirds of each house due to the bill increasing a tax within the meaning of Proposition 13 (Section 3 of Article XIIIA of the California Constitution). Also changed fiscal committee approval and appropriation status from 'no' to 'yes.'

FISCAL

Created the Medi-Cal Stability Fund in the State Treasury. Tax revenues are continuously appropriated to the Department of Health Care Services for: (1) administrative costs up to $4 million annually, (2) the nonfederal share of increased capitation payments to managed care plans, (3) the nonfederal share of payments under Section 14105.201, and (4) at least $2 billion annually for the nonfederal share of Medi-Cal managed care rates for children, adults, seniors, persons with disabilities, and dually eligible individuals.

REQUIREMENT

Set the tax amount at $8.85 per countable enrollee per month, with the department permitted to modify it by up to 10 percent for 2027 and up to 25 percent for subsequent years if projected revenues are materially different from what is needed. The department may also establish taxing tiers based on enrollment ranges.

Amended Section 14105.201 of the Welfare and Institutions Code to change the reimbursement rate formula for primary care, obstetric care, doula services, and outpatient mental health services from a reference to subdivision (g) to subdivision (f), renumbered subdivisions, and added a provision allowing the department to discontinue directed payment methodologies once base period data reflects increased reimbursement levels.

ENFORCEMENT

The tax cannot be collected until either the Director of Health Care Services certifies in writing that the tax meets federal broad-based and uniformity requirements, or the department receives written approval from CMS. Interest accrues at 10 percent per annum on late payments, and a penalty equal to total accrued interest applies after 60 days overdue.

Added automatic inoperative provisions if the director determines the tax has not met legislative intent, was rejected by CMS where federal approval was necessary, or was found noncompliant with federal law and cannot be feasibly modified. Also added a provision for refunds if a final judicial or federal administrative determination finds the tax cannot be implemented.

TIMELINE

The article becomes operative on July 1, 2026 (or the chaptering date, whichever is later). The tax is effective January 1, 2027 or upon federal approval if later. Provisions become inoperative on January 1, 2031 and are repealed on January 1, 2032, except for the Medi-Cal Stability Fund provisions to the extent not in conflict with federal law.

ELIGIBILITY

Defined 'countable enrollee' as an individual enrolled in a health plan during a month of the base year, excluding Medicare plan enrollees, plan-to-plan enrollees (subcontracted individuals), and Federal Employees Health Benefits Act enrollees to the extent preempted by federal law.

Floor votes · Assembly Mar 20, 2025

How they voted

5217
Passed · 10 other
Total votes 79
Mar 20, 2025
D Democratic59
52 Yea 7
88% Yea
R Republican20
17 Nay 3
85% Nay
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
16
Key actions
5
Committee
6
Amendments
1
Jun 17, 2026
Upper · Passed
From committee: Do pass. (Ayes 10. Noes 5.) (June 17).
upper
Jun 15, 2026
Upper · Passed
In committee: Hearing postponed by committee.
upper
Jun 12, 2026
Introduced
From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on B. & F. R.
upper
Jun 25, 2025
Upper · Passed
In committee: Hearing postponed by committee.
upper
Apr 2, 2025
Committee
Referred to Com. on B. & F. R.
upper
Mar 20, 2025
Lower · Passed
Read third time. Passed. Ordered to the Senate. (Ayes 53. Noes 17. Page 725.)
lower
Feb 3, 2025
Committee
Referred to Com. on BUDGET.
lower
Jan 9, 2025
Lower · Passed
From printer. May be heard in committee February 8.
lower
0 primary · 0 co-sponsors

Sponsors

No sponsor information available.