Class 4 Felony | What is a felony in Illinois? | Illinois DUI Lawyer

What is a Class 4 Felony in Illinois?

Class 4 Felony Illinois: The Definitive Guide

Class 4 Felony | What is a felony in Illinois? | Illinois DUI Lawyer

Not all offenses are created equal. They can vary in degree of severity. That’s what you’ll learn with a Class 4 Felony Illinois because a felony designation is reserved for the more serious offenses. Within the felony designation, offenses vary by class, with the exception of first degree murder. First degree murder is the most heinous of crimes and does not fall under the felony class designations. Class X felonies are the highest level of felony and include the most vicious crimes. The lowest level of felony is class 4. Penalties for felonies can extend from one year to life in prison and up to $25,000 in fines.

Felony Classes in Illinois

  • Class 4 Felony
    • 1-3 years possible imprisonment
    • fines up to $25,000
  • Class 3 Felony
    • 2-5 years possible imprisonment
    • fines up to $25,000
  • Class 2 Felony
    • 3-7 years possible imprisonment
    • fines up to $25,000
  • Class 1 Felony
    • 4-15 years possible imprisonment
    • fines up to $25,000
  • Class X Felony
    • 6-30 years possible imprisonment
    • fines up to $25,000


A variety of different offenses can be classified as class 4 felonies. Some of the offenses that can be charged as felonies are:

  • DUI committed without a valid driver’s license
  • DUI committed without liability insurance
  • Possession of 30-500 grams of marijuana
  • Aggravated assault
  • Stalking
  • First time weapon offenses
  • Second time domestic battery

Probation for a Class 4 Felony

Probation is possible for a class 4 felony charge. Probation can be sentenced up to 30 months. Whether an offender gets probation is entirely up to the circumstances of the case. Much depends on the previous criminal history of the offender. First time offenders are more likely to get probation than a repeat offender. Consult an attorney to determine whether your case may merit probation.

Mandatory Supervised Release

Every felony conviction with a prison sentence has mandatory supervised release, also known as parole. Once the prison sentence is served, then the offender must have a period of supervised release. A class 4 felony has a one year period of mandatory supervised release.

Illinois Criminal Defense Attorney

Felony charges require the help of an aggressive and dependable criminal defense attorney. Look for an attorney with experience handling felony cases. Dennis Dwyer has the knowledge and experience to fight your felony charges. Contact him today!

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