A Wisconsin Supreme Court term length is ten years, set by the state constitution.1Justia. Wisconsin Constitution Article VII Section 4 – Supreme Court: Election, Chief Justice, Court System Administration There are no term limits and no mandatory retirement age, so a justice can keep running for ten-year terms as long as voters keep electing them. Terms start on August 1 after a spring election and end on July 31 a decade later.
When a Term Starts and Ends
The ten-year clock begins on August 1 following the spring election a justice wins.1Justia. Wisconsin Constitution Article VII Section 4 – Supreme Court: Election, Chief Justice, Court System Administration That date falls during the court’s summer recess, so an incoming justice has time to settle in before oral arguments resume in the fall. The term runs through July 31 exactly ten years later, at which point the seat is either filled by the incumbent’s re-election or passes to whoever won that spring’s race.
Ten years is among the longest terms for any state high court in the country. A justice who takes the bench in 2026 won’t face voters again until 2036.
No Term Limits, No Retirement Age
Wisconsin places no cap on how many ten-year terms a justice may serve, and the state imposes no mandatory retirement age.2Wisconsin Court System. Supreme Court Justices That sets Wisconsin apart from states that force judges off the bench at 70 or 75. A justice elected at 45 could, in theory, serve into their 80s if voters agreed every decade.
In practice, retirements, health, and the occasional election loss create regular turnover. But the only formal checks on tenure are the ballot and the justice’s own decision to step down.
Spring Elections and the Staggered Calendar
Supreme court races appear on Wisconsin’s nonpartisan spring ballot on the first Tuesday in April.3Wisconsin Court System. Spring Election 2026: Judicial Offices on the Ballot If more than two candidates file for a seat, a February primary narrows the field to two.
The constitution allows only one supreme court seat on the ballot per year.1Justia. Wisconsin Constitution Article VII Section 4 – Supreme Court: Election, Chief Justice, Court System Administration With seven justices on staggered ten-year terms, three years out of every decade have no supreme court race at all. The staggering prevents wholesale turnover: even in a politically charged year, voters can change only one seat.
The Chief Justice Serves a Separate Two-Year Term
The Chief Justice holds a shorter, separate term inside the regular ten-year seat. Since a 2015 constitutional amendment, the justices themselves elect one of their own as Chief Justice by majority vote for a two-year term.1Justia. Wisconsin Constitution Article VII Section 4 – Supreme Court: Election, Chief Justice, Court System Administration Before that change, the role went automatically to the justice with the longest continuous service.
A justice chosen as Chief Justice can decline the role or step down from it later while remaining on the court as an associate justice. The position carries administrative duties, including oversight of the Director of State Courts and authority to appoint staff attorneys and members of statewide judicial committees. It doesn’t carry extra voting power on cases.
When a Seat Opens Mid-Term
If a justice dies, resigns, or is removed before the ten years are up, the Governor appoints a replacement who takes office immediately with full authority.4Justia. Wisconsin Constitution Article VII Section 9 – Judicial Elections, Vacancies The appointment is temporary. The appointed justice holds the seat until a successor wins a spring election and qualifies for office.
Scheduling that election follows the one-justice-per-year rule. If next spring already has a regularly scheduled supreme court race, the vacancy election slides to the first available spring with no other justice on the ballot. An appointed justice can therefore serve for several years before voters weigh in.
Removal Before a Term Ends
Short of losing an election or resigning, a sitting justice can be removed through four formal paths. The thresholds are high, and none has ever been used to remove a Wisconsin Supreme Court justice.
Impeachment
The Assembly can impeach any civil officer, including a supreme court justice, for corrupt conduct in office or for crimes and misdemeanors. Impeachment requires a majority vote of all elected Assembly members. The Senate then tries the case, and conviction requires a two-thirds vote of senators present.5Wisconsin State Legislature. Wisconsin Constitution Article VII – Judiciary
Removal by Address
The legislature can remove a justice through “address,” a process that does not require a finding of criminal conduct. Two-thirds of all members elected to each chamber must vote in favor, and the justice must receive the charges and a chance to be heard before any vote.6Justia. Wisconsin Constitution Article VII Section 13 – Justices and Judges: Removal by Address
Judicial Discipline
The Wisconsin Supreme Court itself can reprimand, censure, suspend, or remove a justice or judge for cause or disability, following procedures set by law.5Wisconsin State Legislature. Wisconsin Constitution Article VII – Judiciary The Wisconsin Judicial Commission investigates conduct complaints and, if warranted, files a formal complaint with the supreme court for a hearing. A justice removed for cause under this provision cannot be reappointed or serve temporarily on any court afterward.
Recall
Voters can also recall a justice. A recall petition requires signatures from registered voters equal to at least 25 percent of the vote cast for governor in the last general election within the relevant district, which for a statewide seat is substantial.7Wisconsin State Legislature. Wisconsin Statutes Chapter 9 – Postelection Actions A justice cannot be recalled during the first year of a term, and only one recall petition may be filed per term.8Wisconsin State Legislature. Removal of Elected Officials: Recall, Impeachment, Expulsion, and Address If enough valid signatures are gathered, a recall election is scheduled and the justice must run for the seat again.