State guide Wisconsin

Sorting out criminal defense in Wisconsin: court calendar, notice handling, and what deserves review first

Clearer statewide criminal defense guidance for Wisconsin built around calendar reset risk, the overlooked paperwork that changes strategy, and the official path readers usually need first.

Reviewed January 2026 2 min read Official-source grounded Ver en Espanol En Español
Key Takeaways
  • No death penalty since 1853 (nation's oldest continuing abolition); first-degree intentional homicide § 940.01 = mandatory life; truth-in-sentencing since 2000 = full confinement term served (no parole)
  • Bifurcated sentencing (§ 973.01): confinement + extended supervision (ES); violating ES conditions = return to prison; Classes A-I felonies, Class A-C misdemeanors; Truth in Sentencing fundamentally changes plea calculus
  • Castle Doctrine (§ 939.48(1m)): rebuttable presumption of reasonable belief for deadly force against unlawful home intruder; no general duty to retreat; concealed carry shall-issue since Act 35 (2011, § 175.60)
  • Expungement (§ 973.015): age under 25 at offense; Class H/I felony or misdemeanor only; MUST be ordered at sentencing (no post-sentence application); attorney must request at sentencing hearing or opportunity is permanently lost
  • Marijuana fully illegal (Schedule I, WI Stat.); possession any amount = Class D misdemeanor (first), Class I felony (repeat); contrast with legal neighboring states IL/MN/MI; I-94 corridor cross-border enforcement active
Key Numbers — Wisconsin All 50 states →
Filing Deadline 3 years
Fault Rule Modified Comparative
Insurance System At-Fault
Key Statute Wis. Stat. § 893.54
Criminal Defense guide for Wisconsin
Photo by Phil Evenden on Pexels

Wisconsin has been without a death penalty since 1853, making it the oldest continuously non-death-penalty state in the nation. Unlike Maryland (which abolished the death penalty in 2013) or Missouri (which remains a death penalty state), Wisconsin's abolition predates the Civil War and predates any modern constitutional analysis. The practical consequence for criminal defense in Wisconsin is a sentencing landscape where the harshest punishment is life imprisonment — and specifically for first-degree intentional homicide, Wisconsin imposes a mandatory minimum of life imprisonment (Wis. Stat. § 940.01(1)(a)) with no parole eligibility unless the judge specifies otherwise. Wisconsin parole was effectively abolished in 1999 when Wisconsin implemented "truth in sentencing," requiring offenders to serve the full term imposed. Wisconsin's bifurcated sentencing structure under Wis. Stat. § 973.01 divides every sentence into an initial confinement period and a "period of extended supervision" — functionally like a mandatory post-release supervision period. A Wisconsin defendant convicted of a Class C felony (robbery; Wis. Stat. § 943.32) and sentenced to 10 years serves all 10 years of confinement (no parole), then an extended supervision period of up to 10 additional years in the community. This truth-in-sentencing framework fundamentally shapes Wisconsin plea negotiations and trial risk calculations.

Wisconsin's homicide rate hit a modern peak in Milwaukee during 2020-2021 — Milwaukee's 193 homicides in 2021 was its highest per-capita rate in three decades. Defense attorneys in Milwaukee's criminal courts handle a disproportionate share of Wisconsin violent crime cases, working within a state public defender system (Wisconsin State Public Defender, Wis. Stat. § 977.01 et seq.) that handles the majority of felony defendants statewide. Wisconsin assigns income-eligible defendants to SPD staff attorneys or contracts with private attorneys (at set hourly rates). Milwaukee County's Circuit Court criminal division processes thousands of new felony filings annually — the sheer volume and the high proportion of defendants with mental health or substance abuse histories makes Milwaukee criminal defense practice among the most intensive in the Midwest.

Wisconsin's Felony Classification and Truth-in-Sentencing

Wisconsin felonies are divided into Classes A through I (Wis. Stat. §§ 939.50, 973.01): Class A (life, mandatory for first-degree intentional homicide); Class B (60 years maximum); Class C (40 years); Class D (25 years); Class E (15 years); Class F (12.5 years); Class G (10 years); Class H (6 years); Class I (3.5 years). Misdemeanors are Class A ($10K fine/9 months), Class B ($1K/90 days), Class C ($500/30 days) and Unclassified. Wisconsin's penalty classification runs opposite to Indiana's (where Class A is most serious for felonies but Indiana uses a different letter system for levels). Every Wisconsin felony sentence includes both a confinement component and extended supervision component — sentencing counsel must address both halves of every bifurcated sentence at the sentencing hearing. The extended supervision period can be revoked and the offender returned to confinement if conditions are violated.

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