2025 to 2026 Legislature · State Assembly bill

AB 338

Relating to: coverage of treatment for mental health or substance use disorders under health insurance policies and plans.

In committee Last action March 23, 2026: Failed to pass pursuant to Senate Joint Resolution 1

Official bill page and text: docs.legis.wisconsin.gov

Sponsors 30

Prime sponsors

Anderson, Arney, Bare, Brown, Clancy, DeSanto, DeSmidt, Emerson, Fitzgerald, Goodwin, Haywood, Hong, Joers, Johnson, Madison, Miresse, Moore Omokunde, Neubauer, Palmeri, Phelps, Prado, Rivera-Wagner, Roe, Sheehan, Sinicki, Stroud, Stubbs, Tenorio, Udell, Vining

Status

In committee as of March 23, 2026. The 2025 to 2026 Legislature serves until the 2027 Legislature convenes on January 4, 2027.

Referred to: Assembly Insurance (from the official referral record)

Roll-call votes 0

No roll-call votes recorded for this measure.

Timeline 5

Date	Chamber	Action
March 23, 2026	Assembly	Failed to pass pursuant to Senate Joint Resolution 1
January 8, 2026	Assembly	Representative J. Jacobson added as a coauthor
July 15, 2025	Assembly	Commissioner of Insurance report received pursuant to s.601.423(2), Wisconsin Statutes
July 8, 2025	Assembly	Read first time and referred to Committee on Insurance
July 8, 2025	Assembly	Introduced by Representatives Vining, Roe, DeSanto, Moore Omokunde, Palmeri, Anderson, Arney, Bare, Brown, Clancy, DeSmidt, Emerson, Fitzgerald, Goodwin, Haywood, Hong, Joers, Johnson, Madison, Miresse, Neubauer, Phelps, Prado, Rivera-Wagner, Sheehan, Sinicki, Stroud, Stubbs, Tenorio and Udell; cosponsored by Senators Roys, L. Johnson, Carpenter, Drake, Hesselbein, Larson, Pfaff, Ratcliff, Smith and Wirch

Data: Open States (bulk data, October 1, 2026 monthly extract, which has no roll-call tallies; public data, attribution appreciated). Official record: docs.legis.wisconsin.gov. Bill pages link to the official text, not copied.