AB 604 Wisconsin Assembly · 2025-2026 Regular Session

Relating to: coverage under the Medical Assistance program for incarcerated individuals. (FE)

AB 604 would require Wisconsin's Department of Health Services to request a federal Medicaid waiver to provide pre-release medical coverage for incarcerated individuals eligible for Medicaid. It specifically covers case management, medication-assisted treatment for substance use disorders, and a 30-day supply of prescription medications for up to 90 days before release. This bill directly affects incarcerated people who qualify for Medicaid, aiming to improve continuity of care upon reentry. The waiver request must be submitted by January 1, 2027, to allow state and federal reimbursement for these services. The bill focuses on concrete policy changes to expand healthcare access during a critical transition period.
Bill status signed all 5 stages cleared
Introduction
Oct 2025
Committee Review
Mar 2026
Assembly Passage
Feb 2026
Senate Passage
Mar 2026
Signed into Law
Apr 2026
Introduced Oct 29, 2025 Signed Apr 9, 2026
Floor votes · Senate Mar 17, 2026

How they voted

321
Passed
Total votes 33
Mar 17, 2026
D Democratic15
15 Yea
100% Yea
R Republican18
17 Yea 1 Nay
94% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
41
Key actions
5
Committee
3
Apr 9, 2026
Signed into law
Report approved by the Governor on 4-8-2026. 2025 Wisconsin Act 233
lower
Mar 17, 2026
Upper · Passed
Read a third time and concurred in, Ayes 32, Noes 1
upper
Mar 16, 2026
Upper · Passed
Public hearing requirement waived by committee on Senate Organization, pursuant to Senate Rule 18 (1m), Ayes 3, Noes 2
upper
Feb 19, 2026
Lower · Passed
Read a third time and passed
lower
Feb 4, 2026
Committee
Referred to committee on Rules
lower
Feb 4, 2026
Lower · Passed
Report passage recommended by Committee on Mental Health and Substance Abuse Prevention, Ayes 10, Noes 0
lower
Oct 29, 2025
Introduced
Introduced by Representatives Moses, Stubbs, Anderson, DeSmidt, Dittrich, Emerson, Hurd, Joers, Kitchens, Kurtz, Mayadev, Novak, Ortiz-Velez, Piwowarczyk, Sheehan, Sinicki, Snyder, Steffen, Stroud, Tenorio, Tucker, Udell, Wittke and Rodriguez; cosponsored by Senators James, Marklein, Keyeski, L. Johnson, Dassler-Alfheim, Drake, Ratcliff, Roys, Smith, Wimberger and Spreitzer
lower
24 primary · 0 co-sponsors

Sponsors