Illinois Arson Penalties (2026)

Arson and intentional fire-setting charges charges in Illinois: penalties, sentencing ranges, felony thresholds, and what to expect if charged.

Educational purposes only. Not legal advice. If you are facing arson charges in Illinois, consult a licensed Illinois criminal defense attorney.

Illinois Arson Penalties

OffensePenalty
First OffenseClass 2 felony: 3-7 years; Class 1: 4-15 years (aggravated)
Second OffenseExtended term: up to 30 years for Class 1

720 ILCS 5/20-1

Arson Statute of Limitations in Illinois

In Illinois, the statute of limitations for theft and property crimes is generally 3 years.

See all Illinois statutes of limitations →

Defending Against Arson Charges in Illinois

Common defenses in Illinois arson cases include:

  • Lack of intent — many charges require proving criminal intent
  • Insufficient evidence — the prosecution must prove guilt beyond a reasonable doubt
  • Procedural violations — improper arrest, unlawful search and seizure
  • Mistaken identity
  • Constitutional violations — Fourth and Fifth Amendment protections

The specific defenses available depend on the facts of the case. Consult a Illinois criminal defense attorney for advice.

Related Illinois Laws