Wisconsin State Senator

Mark Spreitzer Authored & Sponsored Legislation

Session

Primary Sponsor of Legislation

WI

Wisconsin 2025-2026 Regular Session

Wisconsin Senate Bill SB20

Introduced
2/5/25  
Allowing certain married persons to claim the earned income tax credit when filing a separate return. (FE)
WI

Wisconsin 2025-2026 Regular Session

Wisconsin Senate Bill SB203

Introduced
4/16/25  
Regulation of pharmacy benefit managers, fiduciary and disclosure requirements on pharmacy benefit managers, and application of prescription drug payments to health insurance cost-sharing requirements. (FE)
WI

Wisconsin 2025-2026 Regular Session

Wisconsin Senate Bill SB208

Introduced
4/16/25  
Prohibiting hedge funds from acquiring single-family homes in this state. (FE)
WI

Wisconsin 2025-2026 Regular Session

Wisconsin Senate Bill SB212

Introduced
4/16/25  
The form of referendum questions.
WI

Wisconsin 2025-2026 Regular Session

Wisconsin Senate Bill SB215

Introduced
4/16/25  
Refer
4/16/25  
Report Pass
5/8/25  
Engrossed
5/15/25  
Town clerk and treasurer appointments, publication requirements for proposed budget summary and notice of public hearing, and discontinuance of highways. (FE)
WI

Wisconsin 2025-2026 Regular Session

Wisconsin Senate Bill SB217

Introduced
4/16/25  
Eliminating the publication requirement for a name change petition seeking to conform an individual’s name with the individual’s gender identity.
WI

Wisconsin 2025-2026 Regular Session

Wisconsin Senate Bill SB223

Introduced
4/25/25  
Discrimination in employment, housing, public accommodations, education, insurance coverage, national guard, jury duty, and adoption and in the receipt of mental health or vocational rehabilitation services.
WI

Wisconsin 2025-2026 Regular Session

Wisconsin Senate Bill SB23

Introduced
2/5/25  
Refer
2/5/25  
Report Pass
2/21/25  
Engrossed
4/22/25  
Extension of eligibility under the Medical Assistance program for postpartum women. (FE)
WI

Wisconsin 2025-2026 Regular Session

Wisconsin Senate Bill SB231

Introduced
4/29/25  
Refer
4/29/25  
Creating a tax credit for expenses related to film production services and for capital investments made by a film production company, granting rule-making authority, and making an appropriation. (FE)
WI

Wisconsin 2025-2026 Regular Session

Wisconsin Senate Bill SB233

Introduced
4/29/25  
Inducements to sign or refrain from signing nomination papers, recall petitions, and certain other petitions.