107th Wisconsin Legislature

The One Hundred Seventh Wisconsin Legislature is the current ongoing legislative term in Wisconsin. It was convened on January 6, 2025, in regular session, and is scheduled to conclude on January 4, 2027, though it adjourned for legislative activity on February 20, 2026. The governor has called a special session of the legislature for April 14, 2026, to debate a constitutional amendment to ban partisan redistricting.^[1]

This is the first legislative session after the redistricting of the Senate and Assembly according to an act of the previous session.

Senators representing even-numbered districts are newly elected for this session and are serving the first two years of a four-year term. Assembly members are elected to a two-year term. Assembly members and even-numbered senators were elected in the general election of November 5, 2024. Senators representing odd-numbered districts are serving the third and fourth year of their four-year term, having been elected in the general election of November 8, 2022.^[2]

The governor of Wisconsin during this term is Democrat Tony Evers, of Dane County, serving the second two years of his second four-year term, having won re-election in the 2022 Wisconsin gubernatorial election. Both the Wisconsin State Assembly and the Wisconsin Senate are led by Republicans, meaning the Legislature faces a rival party in the governor's mansion.

• January 20, 2025: Inauguration of Donald Trump as the 47th President of the United States.
• April 1, 2025: 2025 Wisconsin Spring election:
  • Susan M. Crawford was elected to the Wisconsin Supreme Court to succeed Ann Walsh Bradley.
  • Wisconsin voters ratified an amendment to the state constitution related to voter ID requirements.
• April 24, 2025: Wisconsin circuit court judge Hannah Dugan was arrested by federal agents at the Milwaukee County Courthouse for allegedly assisting an undocumented immigrant evade arrest.^[3]
• May 1, 2025: Ann Walsh Bradley became the 28th chief justice of the Wisconsin Supreme Court by a majority vote of the court's members.
• June 14, 2025: Minnesota state representative Melissa Hortman and her husband were assassinated; in a separate incident, the assassin also shot and wounded Minnesota state senator John Hoffman and his wife. A search of the assassin's vehicle revealed a hitlist of 70 further targets, including 11 Wisconsin officials.^[4]
• July 1, 2025: Jill Karofsky became the 29th chief justice of the Wisconsin Supreme Court by a majority vote of the court's members.
• July 2, 2025: The Wisconsin Supreme Court released their decision in the case of Kaul v. Urmanski, finding that an 1849 Wisconsin law criminalizing the intentional destruction of an unborn child was implied repealed by subsequent decades of more specific legislation on the topic of abortion. The ruling effectively restored abortion rights in Wisconsin.^[5]
• August 9, 2025: Historic rainfall resulted in significant flooding in Milwaukee, Waukesha, Washington, and Ozaukee counties, causing at least two deaths.
• October 1, 2025: U.S. federal government shutdown began, due to partisan disagreements over federal spending levels, rescissions, and the pending expiration of Affordable Care Act health insurance subsidies.
• November 12, 2025: The U.S. federal government shutdown ended after 42 days without legislative changes.
• April 7, 2026: 2026 Wisconsin Spring election:
  • 2026 Wisconsin Supreme Court election.
• November 3, 2026: 2026 United States general election:
  • 2026 Wisconsin gubernatorial election.
  • 2026 Wisconsin Senate election.
  • 2026 Wisconsin State Assembly election.

• Voter ID amendment (2025 SJR 2): January 14, 2025 – Joint Resolution to create section 1m of article III of the constitution; relating to: requiring photographic identification to vote in any election (second consideration). Second legislative passage of a proposed amendment to the Constitution of Wisconsin, creating a constitutional requirement to present photo identification before voting.^[6] This amendment was ratified by voters at the April 2025 election.
• State Budget 2025–2027 (2025 Act 15): July 3, 2025 – An Act relating to: state finances and appropriations, constituting the executive budget act of the 2025 legislature.^[7] Governor Tony Evers and speaker Robin Vos urgently negotiated a compromise budget, signing the bill after midnight on July 3 to save more than a billion dollars in federal funding that they would have otherwise lost due to the impending passage of the federal One Big Beautiful Bill Act.^[8]
• Banning mobile phones in school classrooms (2025 Act 42): November 1, 2025 – An Act relating to: requiring school boards to adopt policies to prohibit the use of wireless communication devices during instructional time.^[9] Wisconsin became the 36th state in the nation to ban mobile phones and other similar devices from classrooms.^[10]
• Anti-discrimination amendment (2026 AJR 102): January 27, 2026 – Joint Resolution to create section 27 of article I of the constitution; relating to: prohibiting governmental entity discrimination (second consideration). Second legislative passage of a proposed amendment to the Constitution of Wisconsin, creating a new section clarifying that the state, local, or public school entities cannot give preferential treatment to any group on the basis of race, sex, color, ethnicity, or national origin.^[11] This amendment was written to be an anti-affirmative action amendment, but could have far-reaching legal consequences in practice. This amendment will be put to referendum for voters' ratification or rejection at the 2026 fall general election.
• Line-item veto amendment (2025 SJR 116): February 23, 2026 – Joint Resolution to amend section 10 (1) (c) of article V of the constitution; relating to: prohibiting the governor from using the partial veto to create or increase any tax or fee (second consideration). Second legislative passage of a proposed amendment to the Constitution of Wisconsin, adding new limits to the governor's expansive line-item veto power to prevent the governor from creating a new sentence through partial deletion of other sentences, or from making any partial veto that would result in the creation of a new tax or fee.^[12] This amendment will be put to referendum for voters' ratification or rejection at the 2026 fall general election.
• Extending the safe haven law (2025 Act 94): March 14, 2026 – An Act relating to: various changes to the safe haven law.^[13] Allowed for the safe haven law to apply to infants as old as 30 days—increased from 72 hours.
• Postpartum Medicaid coverage (2025 Act 102): March 18, 2026 – An Act relating to: extension of eligibility under the Medical Assistance program for postpartum women.^[14] Extends postpartum Medicaid coverage for eligible mothers up to one year after the birth of a child.
• Breast cancer screening "Gail's Law" (2025 Act 103): March 19, 2026 – An Act relating to: coverage of breast cancer screenings by the Medical Assistance program and health insurance policies and plans.^[15] The law already required insurance plans to cover an annual mammogram, but this law expanded coverage to include follow-up screenings for women identified as being at high risk of developing cancer. The law was named for activist Gail Zeamer of Neenah, Wisconsin, who died of breast cancer in 2024 after earlier indications of cancer could not be verified due to lack of insurance coverage for screening procedures.^[16]

• Regular session: January 6, 2025 – present
• April 2026 special session: (scheduled for) April 14, 2026

• President of the Senate: Mary Felzkowski (R–Tomahawk)^[17]
• President pro tempore: Patrick Testin (R–Stevens Point)

Senate majority leadership (Republican)

• Senate Majority Leader: Devin LeMahieu (R–Oostburg)
• Assistant Majority Leader: Dan Feyen (R–Fond du Lac)
• Senate Majority Caucus Chair: Van H. Wanggaard (R–Racine)
• Senate Majority Caucus Vice Chair: Rachael Cabral-Guevara (R–Appleton)

Senate minority leadership (Democratic)

• Senate Minority Leader: Dianne Hesselbein (D–Middleton)
• Assistant Minority Leader: Jeff Smith (D–Brunswick)
• Senate Minority Caucus Chair: Mark Spreitzer (D–Beloit)
• Senate Minority Caucus Vice Chair: Dora Drake (D–Milwaukee)

• Speaker of the Assembly: Robin Vos (R–Rochester)
• Speaker pro tempore: Kevin David Petersen (R–Waupaca)

Assembly majority leadership (Republican)

• Assembly Majority Leader: Tyler August (R–Walworth)
• Assistant Majority Leader: Scott Krug (R–Rome)
• Assembly Majority Caucus Chair: Rob Summerfield (R–Bloomer)
• Assembly Majority Caucus Vice Chair: Cindi Duchow (R–Delafield)
• Assembly Majority Caucus Secretary: Nancy VanderMeer (R–Tomah)
• Assembly Majority Caucus Sergeant-at-Arms: Treig Pronschinske (R–Mondovi)

Assembly minority leadership (Democratic)

• Assembly Minority Leader: Greta Neubauer (D–Racine)
• Assistant Minority Leader: Kalan Haywood (D–Milwaukee)
• Assembly Minority Caucus Chair: Lisa Subeck (D–Madison)
• Assembly Minority Caucus Vice Chair: Jill Billings (D–La Crosse)
• Assembly Minority Caucus Secretary: Clinton Anderson (D–Beloit)
• Assembly Minority Caucus Sergeant-at-Arms: Jodi Emerson (D–Eau Claire)

Members of the Senate for the One Hundred Seventh Wisconsin Legislature:

Members of the Assembly for the One Hundred Seventh Wisconsin Legislature:

• Chief Clerk: Rick Champagne
• Sergeant at Arms: Tom Engels

• Chief Clerk: Ted Blazel
• Sergeant at Arms: Anne Tonnon Byers

• 2022 Wisconsin elections
  • 2022 Wisconsin Senate election
  • 2022 Wisconsin State Assembly election
• 2024 Wisconsin elections
  • 2024 Wisconsin Senate election
  • 2024 Wisconsin State Assembly election

• 2025: Related Documents from Wisconsin Legislature
• Wisconsin State Senate
• Wisconsin State Assembly