How to Buy a Gun in Illinois: A

Last updated: December 10, 2025

Introduction to Buying Guns in Illinois

Illinois generally has more regulations around purchasing firearms compared to many other states. As of 2023, there are approximately 1,419 federally licensed firearms dealers (FFLs) located throughout the state. This guide will walk you through the typical process of legally acquiring a gun in Illinois, including background checks, waiting periods, and private sale requirements.

It's important to note that firearm laws can change frequently, so always verify the current requirements with local authorities or an FFL before attempting to purchase a gun.

The FFL Transfer Process in Illinois

In Illinois, all gun purchases - whether from a dealer, private party, or even some online sales - must go through a federally licensed firearms dealer (FFL) who will facilitate the background check and transfer. The FFL will typically charge a fee for this service, which can vary depending on the dealer.

The FFL transfer process generally involves the following steps:

  1. Find an FFL dealer in your area that you'd like to work with.
  2. Provide the FFL with the necessary identification and paperwork to initiate the background check.
  3. Complete the federal ATF Form 4473 and undergo a NICS background check.
  4. If approved, complete the transfer and take possession of the firearm.

Background Check Requirements in Illinois

All firearm purchases in Illinois require a background check through the FBI's National Instant Criminal Background Check System (NICS). Additionally, Illinois has its own Firearm Owner's Identification (FOID) card system that adds an extra layer of screening.

To purchase a gun in Illinois, you must have a valid FOID card, which involves submitting fingerprints and undergoing a more extensive background check. The FOID card is required for all firearm and ammunition purchases in the state.

Waiting Periods in Illinois

Illinois has a mandatory waiting period for all firearm purchases. As of 2023, the waiting period is:

  • 72 hours for long guns (rifles and shotguns)
  • 72 hours for handguns

This means you must wait a minimum of 72 hours after the background check is initiated before you can take possession of the firearm.

Private Sales and Illinois Gun Laws

Private firearm sales in Illinois must also go through an FFL dealer to facilitate the background check and transfer. It is illegal for an individual to sell a gun directly to another person without involving a licensed dealer.

Ammunition Purchases in Illinois

Illinois requires a FOID card for the purchase of any ammunition, in addition to the background check. Ammunition can be purchased from licensed dealers or some retail stores that are authorized to sell it.

Finding an FFL Dealer in Illinois

When choosing an FFL dealer in Illinois, it's a good idea to do some research and compare options. You may want to consider factors like location, hours of operation, fees, customer reviews, and the overall customer experience. Our FFL directory can help you find licensed dealers in your area.

Illinois Gun Buying FAQ

Do I need to use an FFL for private sales in Illinois?

Yes, all firearm sales in Illinois, including private party transactions, must go through a licensed FFL dealer to facilitate the background check and transfer.

What is the waiting period for buying a gun in Illinois?

Illinois has a mandatory 72-hour waiting period for both long guns (rifles and shotguns) and handguns.

Can I buy a gun online and have it shipped to Illinois?

Yes, you can purchase a gun online, but it must be shipped to an FFL dealer in Illinois, who will then facilitate the background check and transfer process.

Do I need a permit to buy a gun in Illinois?

Yes, Illinois requires a Firearm Owner's Identification (FOID) card to purchase any firearms or ammunition in the state. The FOID card involves a more extensive background check.

How old do I have to be to buy a gun in Illinois?

In Illinois, the minimum age to purchase a long gun (rifle or shotgun) is 18 years old. The minimum age to purchase a handgun is 21 years old.

Can I carry a concealed firearm in Illinois?

Illinois does have a concealed carry permit system, but the requirements and processes can vary. It's best to check with your local authorities for the latest information on concealed carry laws and permitting.

How do I get a FOID card in Illinois?

To obtain a Firearm Owner's Identification (FOID) card in Illinois, you must submit an application, provide fingerprints, and undergo a background check. The process can take several weeks to complete.

Is there a gun registration requirement in Illinois?

Yes, Illinois requires the registration of all firearms owned by residents. This is separate from the FOID card requirement and involves submitting information about each firearm you own.

Disclaimer: This article is for informational purposes only and does not constitute legal advice. The author is not an attorney. Federal, state, and local firearms laws are complex and subject to change. Always consult with a qualified attorney or contact the ATF directly for guidance specific to your situation.

Frequently Asked Questions

Do I need to use an FFL for private sales in Illinois?

Yes, all firearm sales in Illinois, including private party transactions, must go through a licensed FFL dealer to facilitate the background check and transfer.

What is the waiting period for buying a gun in Illinois?

Illinois has a mandatory 72-hour waiting period for both long guns (rifles and shotguns) and handguns.

Can I buy a gun online and have it shipped to Illinois?

Yes, you can purchase a gun online, but it must be shipped to an FFL dealer in Illinois, who will then facilitate the background check and transfer process.

Do I need a permit to buy a gun in Illinois?

Yes, Illinois requires a Firearm Owner's Identification (FOID) card to purchase any firearms or ammunition in the state. The FOID card involves a more extensive background check.

How old do I have to be to buy a gun in Illinois?

In Illinois, the minimum age to purchase a long gun (rifle or shotgun) is 18 years old. The minimum age to purchase a handgun is 21 years old.

Can I carry a concealed firearm in Illinois?

Illinois does have a concealed carry permit system, but the requirements and processes can vary. It's best to check with your local authorities for the latest information on concealed carry laws and permitting.

How do I get a FOID card in Illinois?

To obtain a Firearm Owner's Identification (FOID) card in Illinois, you must submit an application, provide fingerprints, and undergo a background check. The process can take several weeks to complete.

Is there a gun registration requirement in Illinois?

Yes, Illinois requires the registration of all firearms owned by residents. This is separate from the FOID card requirement and involves submitting information about each firearm you own.