Class U Felony in Wisconsin: Penalties, Record, and Aftermath

There is no Class U felony in Wisconsin. The state’s current code classifies felonies from Class A through Class I, and no “U” designation exists in that framework.¹ If you’ve seen “Class U” on a Wisconsin court record or CCAP printout, it almost certainly points to an older unclassified offense from before the state overhauled its sentencing system in 2003.

Where the “U” Label Comes From

Before February 1, 2003, Wisconsin’s felony system was fragmented. The state used six letter-designated felony categories, but more than 200 felonies sat outside that framework entirely. Their penalties were written into the individual statutes that created each crime, rather than tied to a uniform class.

2001 Wisconsin Act 109 changed that. The legislature sorted roughly 500 existing felonies into the current nine-class system, A through I, and standardized the penalties attached to each class. Some Class A misdemeanors were bumped up to felony status in the same reshuffle.

A “U” showing up on a record is best read as “unclassified” under the old system. The conviction is real. The classification simply reflects a framework that no longer governs new offenses. Every felony committed on or after February 1, 2003 falls into one of the nine current classes.

Wisconsin’s Nine Felony Classes and Their Maximum Penalties

A crime’s class is set by the statute that defines it. If the statute says an offense is a Class D felony, that fixes the sentencing range. Judges don’t reclassify.¹

Class A felony: life imprisonment; no fine. Reserved for first-degree intentional homicide.
Class B felony: up to 60 years in prison; no fine. Covers offenses like first-degree reckless homicide and sexual assault of a child.
Class C felony: up to 40 years in prison and a fine of up to $100,000.
Class D felony: up to 25 years in prison and a fine of up to $100,000.
Class E felony: up to 15 years in prison and a fine of up to $50,000.
Class F felony: up to 12 years and 6 months in prison and a fine of up to $25,000.
Class G felony: up to 10 years in prison and a fine of up to $25,000.
Class H felony: up to 6 years in prison and a fine of up to $10,000.
Class I felony: up to 3 years and 6 months in prison and a fine of up to $10,000.

Class A and Class B carry no fines. Punishment there is entirely imprisonment. For Classes C through I, a judge can impose prison, a fine, or both.

Why the Maximum Numbers Are Not All Prison Time

Wisconsin uses bifurcated sentencing. Every felony sentence other than a Class A life term is split into two parts: a period of actual confinement in prison, followed by a period of extended supervision in the community.² A 25-year Class D sentence does not mean 25 years behind bars.

Each class has its own cap on the confinement portion. A Class C felony, for example, allows up to 25 years of confinement and up to 15 years of extended supervision. A Class H allows up to 3 years confinement and up to 3 years of supervision. A Class I allows up to 1 year and 6 months confinement and up to 2 years of supervision.²

The confinement portion must be at least one year for any felony, and extended supervision must run at least 25 percent of the confinement time. During supervision, a person lives in the community under conditions set by the court. Violating those conditions can send someone back to prison.

What to Do if “Class U” Appears on Your Record

Don’t read “U” as some unusually severe or exotic category. It is not part of the current code, and it does not mean the offense was worse than a Class A. It marks a pre-2003 unclassified felony whose penalty was written into the specific statute that created the crime rather than pegged to a uniform class.

To find the actual penalty range that applied, you have to look at the statute cited on the record itself, in the version in effect at the time of the offense. That statute, not the letter on the docket, is where the maximum sentence lived.

For anyone currently facing new charges, the letter that matters is one of the nine in the current system. The class fixes the maximum confinement, the maximum extended supervision, and the maximum fine a judge can impose, and it is the starting point for evaluating any plea offer.

Consequences That Outlast the Sentence

A felony conviction in Wisconsin, regardless of class, brings restrictions that continue after release.

Voting rights are suspended for the entire sentence, including probation, parole, and extended supervision. They are restored automatically once the sentence is complete, though you have to re-register.³

Firearm possession is barred under state law for anyone convicted of a felony in Wisconsin, or of a crime elsewhere that would be a felony in Wisconsin. Violating that ban is itself a Class G felony, punishable by up to 10 years in prison.⁴ Federal law separately prohibits firearm and ammunition possession by anyone convicted of a crime punishable by more than one year of imprisonment, which reaches every Wisconsin felony class, Class I included.⁵

Employers in Wisconsin can ask about felony convictions on job applications. Certain professional licenses in healthcare, education, and finance can be denied or revoked because of a felony record. These collateral effects apply whether the record shows a current letter class or the older “U” designation.

1
Wisconsin State Legislature. Wisconsin Code 939.50 – Classification of Felonies
2
Wisconsin State Legislature. Wisconsin Code 973.01 – Bifurcated Sentence of Imprisonment and Extended Supervision
3
Wisconsin State Legislature. Wisconsin Code 6.03 – Disqualification of Electors
4
Wisconsin State Legislature. Wisconsin Code 941.29 – Possession of a Firearm
5
Office of the Law Revision Counsel. 18 USC 922 – Unlawful Acts