Wisconsin · 2025-2026 Regular Session · Bill

SB 157: Relating to: prohibiting gender transition medical intervention for individuals under 18 years of age.

Did not advance Last action March 23, 2026: Failed to pass pursuant to Senate Joint Resolution 1

Plain-language summary

SB 157 is a bill introduced in the Wisconsin Senate on March 27, 2025. According to its official title, it concerns: Relating to: prohibiting gender transition medical intervention for individuals under 18 years of age. Primary sponsor: Cory Tomczyk (Republican), Chris Kapenga (Republican), Steve Nass (Republican), Romaine Quinn (Republican), Eric Wimberger (Republican). It lists 25 additional sponsors. Most recent recorded action (March 23, 2026): Failed to pass pursuant to Senate Joint Resolution 1.

Sponsors

Primary sponsors: Cory Tomczyk (Republican); Chris Kapenga (Republican); Steve Nass (Republican); Romaine Quinn (Republican); and 1 more. 25 co-sponsors.