Wisconsin · 2025-2026 Regular Session · Bill

SB 312: Relating to: changing an individual’s sex on a birth certificate.

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

Plain-language summary

SB 312 is a bill introduced in the Wisconsin Senate on June 4, 2025. According to its official title, it concerns: Relating to: changing an individual’s sex on a birth certificate. Primary sponsor: Steve Nass (Republican), Van Wanggaard (Republican), Romaine Quinn (Republican). It lists 15 additional sponsors. Most recent recorded action (March 23, 2026): Failed to pass pursuant to Senate Joint Resolution 1.

Sponsors

Primary sponsors: Steve Nass (Republican); Van Wanggaard (Republican); Romaine Quinn (Republican). 15 co-sponsors.