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Bills from the 2025–26 session

Senate Bill 598

Coverage under the Medical Assistance program for incarcerated individuals. (FE)

Topics: Health Services, Department of: Health, Medical assistance, Prison

Stopped before the full Senate voted

The recommended passing it, but the full Senate never voted on it. The last day for votes this session was Mar 19, 2026. To try again, a lawmaker would have to start a new bill.

  1. Introduced, passed

    Oct 30, 2025

  2. Committee, passed

    Approved

  3. Senate vote, stopped here

    Stopped here. The full Senate never voted on it.

  4. Assembly vote, not reached

  5. Governor, not reached

  6. Law, not reached

Latest entry in the official record, Mar 23, 2026: “Failed to pass pursuant to ⁠”

Read the bill

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The same bill was also filed in the Assembly as AB 604. That version became law.

What it would have done

Summary by the , the Legislature's nonpartisan drafting office. It's their wording, not ours.

This bill requires the Department of Health Services to submit a request to the secretary of the federal Department of Health and Human Services for a waiver of federal Medicaid law to conduct a demonstration project to provide prerelease coverage to incarcerated individuals for case management services, medication-assisted treatment for all types of substance use disorders, and a 30-day supply of prescription medications under the Medical Assistance program for up to 90 days before release if the individual is otherwise eligible for coverage under the Medical Assistance program. The bill provides that if the waiver is approved, DHS must provide reimbursement under the Medical Assistance program for both the federal and nonfederal share of these services, to the extent approved under the waiver. The Medical Assistance program is a joint state and federal program that provides health services to individuals who have limited financial resources. Under the bill, DHS must submit the request for a waiver no later than January 1, 2027.

Who's behind it

11 senators are its ⁠. 8 are Democrats and 3 are Republicans.

34 more lawmakers ⁠.

See all 45 names

Authors (11)

Signed on in support (34)

What it would cost

State agencies filed a . Each opens as a PDF from the Legislature.

How lawmakers voted

There was one vote on this bill.

Senate Committee on Health vote to recommend it

Passed, 5 to 0 · Nov 11, 2025

No member-by-member record exists for this vote. Committee votes and some older sessions record totals only.

Official motion: “Report passage recommended by Committee on Health, Ayes 5, Noes 0”. Official record · This vote on its own page

What happened

  1. Mar 23, 2026

    The session ended, and the bill died with it.

  2. Feb 19, 2026 to Feb 20, 2026

    3 more representatives and 1 senator signed on in support.

  3. Feb 12, 2026

    A state agency sent in its estimate of the cost.

  4. Nov 13, 2025 to Feb 9, 2026

    5 more representatives signed on in support.

  5. Nov 11, 2025

    The committee voted to recommend passing it, 5 to 0.

  6. Nov 5, 2025

    The committee held a public hearing.

  7. Oct 31, 2025 to Nov 5, 2025

    3 more representatives and 2 senators signed on in support.

  8. Oct 30, 2025

    Sent to the Senate Committee on Health.

  9. Oct 30, 2025

    Introduced in the Senate.

See the official record, word for word
  1. Oct 30, 2025 · Senate

    Introduced by Senators James, Marklein, Keyeski, L. Johnson, Dassler-Alfheim, Drake, Ratcliff, Roys, Smith, Wimberger and Spreitzer; cosponsored 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

  2. Oct 30, 2025 · Senate

    Read first time and referred to Committee on Health

  3. Oct 31, 2025 · Senate

    Representative Melotik added as a cosponsor

  4. Nov 5, 2025 · Senate

    Senators Carpenter and Wanggaard added as coauthors

  5. Nov 5, 2025 · Senate

    Representatives Madison and Clancy added as cosponsors

  6. Nov 5, 2025 · Senate

    Public hearing held

  7. Nov 11, 2025 · Senate

    Executive action taken

  8. Nov 11, 2025 · Senate

    Report passage recommended by Committee on Health, Ayes 5, Noes 0

  9. Nov 11, 2025 · Senate

    Available for scheduling

  10. Nov 13, 2025 · Senate

    Representative Andraca added as a cosponsor

  11. Nov 14, 2025 · Senate

    Representatives Palmeri and Vining added as cosponsors

  12. Nov 24, 2025 · Senate

    Representative Subeck added as a cosponsor

  13. Feb 9, 2026 · Senate

    Representative J. Jacobson added as a cosponsor

  14. Feb 12, 2026 · Senate

    Fiscal estimate received

  15. Feb 19, 2026 · Senate

    Representative Phelps added as a cosponsor

  16. Feb 20, 2026 · Senate

    Representatives Miresse and Moore Omokunde added as cosponsors

  17. Feb 20, 2026 · Senate

    Senator Larson added as a coauthor

  18. Mar 23, 2026 · Senate

    Failed to pass pursuant to Senate Joint Resolution 1

Terms on this page

Committee

A small group of lawmakers that looks at a bill first. Most bills never leave committee.

More in the glossary

Senate Joint Resolution 1

The session's calendar. Any bill not passed by its last voting day dies.

Official term: Failed to pass pursuant to SJR 1. More in the glossary

Legislative Reference Bureau

The Legislature's nonpartisan office that drafts bills and writes the summary at the top of each one.

Official term: LRB analysis. More in the glossary

Author

A lawmaker who formally puts a bill forward. The text itself is drafted by the Legislative Reference Bureau.

Official term: Author, coauthor. More in the glossary

Signed on in support

Lawmakers who back a bill without being one of its authors, often from the other chamber.

Official term: Cosponsor. More in the glossary

Cost estimate

A state agency's estimate of what a bill would cost or save.

Official term: Fiscal estimate. More in the glossary

Roll call

A vote where each lawmaker's yes or no is recorded by name.

Official term: Roll call vote. More in the glossary

From the Wisconsin Legislature's official record, checked Sep 15, 2026. See the source

Committee

A small group of lawmakers that looks at a bill first. Most bills never leave committee.

Senate Joint Resolution 1

The session's calendar. Any bill not passed by its last voting day dies.

Official term: Failed to pass pursuant to SJR 1

Legislative Reference Bureau

The Legislature's nonpartisan office that drafts bills and writes the summary at the top of each one.

Official term: LRB analysis

Author

A lawmaker who formally puts a bill forward. The text itself is drafted by the Legislative Reference Bureau.

Official term: Author, coauthor

Signed on in support

Lawmakers who back a bill without being one of its authors, often from the other chamber.

Official term: Cosponsor

Cost estimate

A state agency's estimate of what a bill would cost or save.

Official term: Fiscal estimate

Roll call

A vote where each lawmaker's yes or no is recorded by name.

Official term: Roll call vote