Aggravated DUI in Illinois: When a DUI Becomes a Felony

Even if no one is injured, specific circumstances can elevate a misdemeanor driving under the influence (DUI) charge to a felony in Illinois, known as aggravated DUI.This carries significantly harsher penalties and long-term consequences. Understanding these factors is crucial for anyone facing DUI charges in the state.

What is Aggravated DUI in Illinois?

Illinois law defines aggravated DUI as driving under the influence where certain aggravating factors are present. Unlike a standard DUI, which is typically a Class A misdemeanor, aggravated DUI is a Class 4 felony[[Illinois compiled Statutes – 625 ILCS 5/11-501].A felony conviction carries the potential for imprisonment and a permanent criminal record.

Aggravating Factors That Lead to Felony Charges

Several factors can transform a standard DUI into aggravated DUI. These include:

• High Blood Alcohol Concentration (BAC): A BAC of .16% or higher[[Illinois Compiled Statutes – 625 ILCS 5/11-501]. This is double the legal limit of .08%.
• Presence of a Child Passenger: Driving under the influence with a passenger under the age of 16[[Illinois Compiled Statutes – 625 ILCS 5/11-501].
• Prior DUI Convictions: Having two or more prior DUI convictions within five years[[Illinois Compiled Statutes – 625 ILCS 5/11-501].
• Driving with a Revoked or Suspended License: Operating a vehicle while your driver’s license is revoked or suspended due to a previous DUI[[Illinois Compiled Statutes – 625 ILCS 5/11-501].
• Causing Physical Harm: While not strictly *aggravated* DUI, causing critically important physical harm to another person while driving under the influence results in a separate, more serious charge – Aggravated DUI causing bodily harm.

Penalties for Aggravated DUI

The penalties for aggravated DUI are considerably more severe than those for a standard DUI. A Class 4 felony conviction can result in:

• Imprisonment: 1 to 3 years in prison[[Illinois Compiled Statutes – 720 ILCS 5/720-5].
• Fines: Up to $25,000[[Illinois Compiled Statutes – 720 ILCS 5/720-5].
• Driver’s License Suspension: Extended suspension or revocation of driving privileges.
• Mandatory Alcohol Evaluation and Treatment: Required participation in alcohol and drug education or treatment programs.
• criminal Record: A permanent felony conviction on your record, impacting employment, housing, and other opportunities.

What to do If Charged with Aggravated DUI

If you are arrested and charged with aggravated DUI in Illinois, it