Illinois Gun Laws
Welcome to the Firearm Mentor resource for Illinois gun laws. This guide links to the laws of the State of Illinois. Understanding your rights and responsibilities as a firearm owner or prospective buyer is your responsibility.
Illinois has some of the most detailed firearms regulations in the country, including requirements for a Firearm Owner's Identification (FOID) card, concealed carry licensing, and specific rules on transporting and storing firearms.
Disclaimer
The legal information on this page is current as of the date of publication. Firearm laws are subject to change. This content is for general informational purposes only and does not constitute legal advice. Firearm Mentor strongly recommends that you consult a qualified attorney or contact the Illinois State Police for any legal question or to verify current law.
Illinois Statutes
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Firearm Concealed Carry Act, 430 ILCS 66
Read the statute -
Firearms Restraining Order Act (Red Flag Law), 430 ILCS 67
Read the statute -
Firearm Dealer License Certification Act, 430 ILCS 68
Read the statute -
Wildlife Code, 520 ILCS 5
Read the statute
Acts Worth Knowing
Illinois Safe Gun Storage Act. Enacted by the People of the State of Illinois, represented in the General Assembly. Read the Act (PDF)
FOID Modernization Act. Parts of the Act took effect in 2022, with universal background checks in place in 2024.
Switchblade law. With a FOID card, an Illinois resident may carry a switchblade knife.
Illinois Case Law
Diggins v. Illinois
An Illinois Supreme Court case allowing an unloaded firearm in the passenger compartment of a car as long as it is in a latching container, such as a glove box or center console.
People v. Green
An Illinois Appellate Court case that struck down the law prohibiting carry within 1,000 feet of a school. You may carry a firearm within 1,000 feet of a school.
People v. Webb
An Illinois Supreme Court case that struck down the law prohibiting carry of a stun gun or taser outside the home. You may now carry one without a concealed carry permit. A FOID card and 24 hour waiting period are still required to own one.
People v. Chairez
An Illinois Supreme Court case that struck down the law prohibiting carry within 1,000 feet of a public park. You may carry a firearm within 1,000 feet of a public park.