Illinois Gun Laws

• Protect Illinois Communities Act (PICA) Reality: The 2026 legal landscape in Illinois is defined by the strict enforcement and ongoing federal litigation surrounding the PICA assault weapon and magazine ban. The state heavily regulates the types of firearms and capacities residents may legally own, possessing one of the strictest gun control frameworks in the Midwest.
• The FOID System: Illinois continues to mandate a Firearm Owner's Identification (FOID) card for every resident. You cannot legally possess, purchase, or transport a firearm or ammunition within the state without first securing and carrying an active FOID card issued by the Illinois State Police (ISP).
• Preemption Constraints: While the state's Concealed Carry Act preempts local bans on handguns and carry, local municipalities (like Chicago and Cook County) retain vast authority to enact their own supplemental taxes, dealer restrictions, and further local bans on specific long guns not entirely covered by state law.

Illinois is a "Shall Issue" state for the Concealed Carry License (CCL). The process is administered by the Illinois State Police and is among the most demanding in the nation. You must have a valid FOID card to apply for a CCL.

• Minimum Age: 21 years old.
• Training Requirements: A mandatory 16 hours of state-approved firearms training is required (the highest baseline in the nation), which includes classroom instruction on state/federal laws and a live-fire qualification. Veterans may be exempt from 8 of the 16 hours.
• Background Checks: A comprehensive background check is performed, and local law enforcement agencies have 30 days to file an objection based on local police records regarding the applicant's "danger to self or others."
• Fingerprints: Not strictly mandatory, but highly recommended. Submitting Live Scan fingerprints speeds up the processing time significantly.
• Application Fees: $150.00 for Illinois residents (valid for 5 years). Non-residents from approved states pay $300.00. (Plus the cost of 16-hour training, which averages $150-$250).
• Processing Times: By law, the ISP must issue or deny the license within 90 days if fingerprints are provided, or 120 days if fingerprints are not provided.

Illinois possesses sweeping bans on modern sporting rifles and limits magazine capacities under the PICA legislation enacted in 2023.

• Magazine Capacity: Handgun magazines are capped at 15 rounds. Long gun magazines are capped at 10 rounds. Magazines exceeding these limits are banned unless legally owned and grandfathered prior to the ban's enactment date.
• "Assault Weapon" Bans: Highly restrictive. Illinois bans dozens of semi-automatic firearms by name (including all AR and AK variants). It also employs a strict single-feature test banning any semi-automatic centerfire rifle that can accept a detachable magazine and features a pistol grip, flash suppressor, folding stock, etc. Grandfathered weapons must be registered with the ISP.
• Restricted Ammunition: Armor-piercing bullets, dragon's breath shot, and explosive projectiles are prohibited.
• Banned Models: Over 170 specific models of firearms are banned by name in the state statutes.

Illinois does not have a specific "Stand Your Ground" statute by name, but decades of state Supreme Court case law establish identical protections.

• Stand Your Ground: Yes, via case law. The Illinois Supreme Court has repeatedly ruled that a person who is not the initial aggressor has no duty to retreat before using justifiable force.
• Castle Doctrine: Yes. Illinois statute justifies the use of deadly force to prevent an assault or the commission of a felony upon an individual unlawfully and forcefully entering a dwelling.
• Duty to Retreat: No. There is no legal requirement to retreat in public or private if faced with an imminent threat of death or great bodily harm.
• Civil Immunity: No. Illinois does not have a statute shielding justified shooters from civil lawsuits. A person cleared of criminal charges can still be sued by the attacker's family in civil court.

Transportation laws heavily depend on the possession of a valid FOID card and an Illinois CCL.

• With an Illinois CCL: You may carry a loaded, concealed handgun on your person or within the passenger compartment of your vehicle.
• Without a CCL (FOID Only): The firearm must be completely unloaded and enclosed in a case, firearm carrying box, shipping box, or other container. The ammunition may be in the same case, provided the gun is unloaded.
• Long Guns: Must always be transported unloaded and enclosed in a case, regardless of CCL status.
• Federal Gun-Free School Zone Act: A valid Illinois CCL exempts the holder from the federal 1,000-foot buffer zone. However, if you only hold a FOID card, transporting an unloaded/cased firearm near a school without a CCL violates federal law.

Illinois mandates universal background checks, strict waiting periods, and the verification of FOID cards for all transactions.

• Dealer Sales: All FFL sales require a federal NICS background check and verification of a valid FOID card.
• Private Sales: Universal background checks are required. A private seller must verify the buyer's FOID card validity through the ISP web portal and receive an approval number before finalizing the transfer, and must retain records of the sale for 10 years.
• Waiting Periods: A mandatory 72-hour waiting period applies to the purchase of all firearms (handguns and long guns). The clock begins when the agreement to purchase is reached.
• CCW Bypass: An Illinois CCL does not bypass the NICS background check or the 72-hour waiting period.

Illinois actively enforces a Red Flag law known as the Firearms Restraining Order (FRO).

• Who Can File: Law enforcement officers, family members, or household members may petition the circuit court.
• Process and Duration: A judge can issue an Emergency FRO ex parte (without the respondent present) lasting up to 14 days, requiring immediate surrender of firearms and the FOID card. Following a full hearing, a Plenary FRO can be issued lasting up to one year, which can be renewed.
• Appeal: The respondent has the right to present evidence at the plenary hearing and may submit one written request during the duration of the order to have the FRO vacated if they can prove they are no longer a danger.

Carrying a concealed firearm in Illinois without a valid CCL is prosecuted as Unlawful Use of a Weapon (UUW). A first offense is typically a Class A Misdemeanor (up to 1 year in jail and $2,500 fine). However, if the firearm is loaded, immediately accessible, and you do not possess a valid FOID card, the charge elevates to Aggravated UUW, a Class 4 Felony carrying 1 to 3 years in prison.

For valid CCL holders, carrying a concealed firearm into a statutorily prohibited area (like a bar, hospital, or public transit) is a Class B Misdemeanor for the first offense, and a Class A Misdemeanor for a second offense. A second offense also triggers a 6-month suspension of the CCL, while a third offense results in permanent revocation of the license.