2025 Legal Guide to Selling a Gun in Illinois (IL)
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How to Sell a Gun in IL for Cash: The 2025 CashMyGuns Guide

Illinois has stronger gun laws when compared to other places in the United States. With some of the strictest firearms regulations in the U.S., navigating them can be a stressful task. Current laws enacted in the state are meant to deter criminals from accessing guns, but simultaneously, can make it more difficult for law-abiding citizens to engage in legal gun transactions.
To avoid getting tripped up by confusing gun laws, Cash My Guns has created this guide to explain the relevant laws for buying, selling and transferring firearms in Illinois.
The following information is compiled from the Illinois State Police Firearms Services Bureau and a memorandum on State Laws and Published ordinances from the Illinois Office of Attorney General to the Bureau of Alcohol, Tobacco, Firearms and Explosives.
Best options for selling a gun in Illinois in 2025?
There are many ways to handle the sale of firearms in Illinois, giving sellers a variety of options to choose from.
Sell to CashMyGuns.com – Illinois Best choice in 2025
CashMyGuns.com provides a reliable online service for anyone looking to sell a firearm. Our process is simple, secure and fully compliant with Illinois firearm laws. Share the make, model and condition of your gun, and you’ll receive an instant offer right away.
Sell to a licensed local dealer
One option is to sell your firearm to a licensed local dealer. This approach helps ensure full compliance with Illinois firearm laws, but sellers often receive significantly less than true market value when choosing this route.
Sell through a private firearm sale
Gun owners may also complete a private firearm sale. Under Illinois state law, any person who is not a federally licensed firearm dealer and who desires to transfer or sell a firearm or firearms to any person who is not a federally licensed firearm dealer shall, before selling or transferring the firearms, contact the Department of State Police with the transferee’s or purchaser’s Firearm Owner’s Identification Card number to determine the validity of the transferee’s or purchaser’s Firearm Owner’s Identification Card.
The Department of State Police shall provide the seller or transferor an approval number if the purchaser’s Firearm Owner’s Identification Card is valid. Approvals issued by the Department for the purchase of a firearm are valid for 30 days from the date of issue.
Dispose of a firearm legally
If the goal is simply to dispose of a firearm legally, owners can surrender it to local law enforcement. This method is safe and compliant, but it may result in losing out on the potential value the firearm could earn in a legitimate sale.
2025 State laws and requirements for selling a gun in Illinois
In order to purchase a firearm legally, the buyer must be 18 years old to purchase rifles, shotguns and ammunition. Buyers looking to purchase handguns must be at least 21 years old. All buyers must have a valid Firearm Owner’s Identification card. For more specific information on acquiring a FOID, visit isp.illinois.gov/Foid/Foid
Before acquiring a firearm, check with local municipality for possible firearm ordinances. Some communities may have laws prohibiting possession of specific types of firearms and/or requiring that firearms be secured within the home. The Illinois State Police compiles these ordinances, when provided by the local municipalities, and provides them to the public via the internet at isp.illinois.gov/Foid/MunicipalOrdinances
Anyone purchasing a firearm from a licensed firearms dealer must complete a Bureau of Alcohol, Tobacco & Firearms form 4473 (firearms transaction form). This form will be maintained by the dealer. A firearms purchaser must, under the permanent provisions of the Federal Brady Law, also undergo a National Instant Criminal Background Check System check, which will be performed by the firearms dealer.
This check will indicate to the dealer whether the purchaser’s background allows for the person to complete the purchase of the firearm and notifies the Illinois State Police (ISP), Firearms Services Bureau to perform a background check in accordance with state and federal laws.
If the transaction is approved, the buyer must abide by the State of Illinois waiting period before taking possession of the firearm. The waiting period for a long gun is 24 hours and 72 hours for a handgun.
Upon taking possession of the firearm, the firearm must be unloaded and enclosed in a case to transport.
Illinois Firearm Ownership Restrictions
In 2023, Illinois adopted the Protect Illinois Communities Act. The new law signifies a renewed effort from Illinois state law makers to regulate assault weapons for the interest of public safety. The new state law restricts ownership on a variety of firearms based on features, capacities, modifications and specific models.
The newly banned firearm features and magazine capacities for firearms include the following characteristics:
- Semi-automatic rifles with a capacity to accept detachable magazines and possess features like pistol grips, telescoping stocks, flash suppressors and more.
- Semi-automatic rifles with fixed magazines that can accept more than 10 rounds (except certain devices compatible only with .22 caliber rimfire ammunition).
- Semi-automatic pistols with features like threaded barrels, shrouds, flash suppressors, Magazine capacities and the ability to accept magazines outside of the pistol grip.
- Semi-automatic shotguns with features such as pistol grips, fixed magazines with a capacity of more than 5 rounds, and the capacity to accept detachable magazines.
- Firearms that can accept belt ammunition feeding devices and those modified to function as assault weapons.
In addition to federal restrictions on ownership of a firearm, Illinois has its own set of state restrictions. The following disqualifies a person from owning a firearm in Illinois:
- Not been adjudicated as a mental defective.
- Not been a patient in a mental institution or any part of a medical facility for the treatment of mental illness within the past 5 years.
- Not intellectually disabled or developmentally disabled.
- Not within the past year (preceding the date of this application) used or been addicted to any controlled substance or narcotics in violation of state or federal law.
- Not subject of an existing Order of Protection or a No Contact/No Stalking Order.
- Not within the past 5 years been convicted of battery, assault, aggravated assault, violation of an order of protection, or a substantially similar offense in which a firearm was used or possessed.
- Not been convicted of domestic battery (felony or misdemeanor), aggravated domestic battery or a substantially similar offense.
- Not been adjudicated by a court as a mental defective or ordered by a court, board or authorized entity to in-patient or out-patient mental health treatment.
- Not an alien who is unlawfully present in the United States.
- Not within the past year failed a drug test for a drug for which I did not have a prescription.
- Not been admitted to the United States under a non-immigrant visa of the Immigration and Nationality Act.
- Never renounced my citizenship as a citizen of the United States.
- Never been discharged from the Armed Forces under dishonorable conditions.
- Not a fugitive from justice.
FEDERAL DISQUALIFICATION CATEGORIES
- Conviction (felony or misdemeanor) where the crime has a maximum imprisonment term exceeding 1 year (even if a buyer did not receive actual imprisonment exceeding 1 year).
- Warrant (felony or out-of-state misdemeanor).
- Felony pre-trial release.
- Misdemeanor crimes of domestic violence restraining/stalking/protection order mental health adjudication or commitment.
- Unlawful use or addicted to a controlled substance (including marijuana).
- Dishonorable discharge from the armed forces.
- Renounced U.S. citizenship.
- Illegal alien.
Save the Hassle, Sell your Gun to Cash My Guns
If the hassle of navigating Illinois’ gun laws seems overwhelming, we’re excited to tell you that there’s a better way!
You can safely, easily and legally sell your handgun or long gun to Cash My Guns and be 100% compliant with Illinois gun laws.
We have a Federal Firearms Licensee, who is licensed by the U.S. Government to help people with selling and transferring of firearms. We take care of the hard part and make the process safe, quick and hassle-free. The reality is you can sell your gun without leaving the house.
Just tell us which gun(s) you’d like to sell, we’ll make you an offer, and once we agree on a price, you’ll mail us your gun(s) with all expenses paid by us. When we receive your gun(s), we get you paid with a check in your hand within a few days.
When you use Cash My Guns, you get the following unbeatable benefits!
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2025 Illinois General Resources
“DISCLAIMER”
The content on this website is provided as a general informational resource and should not be interpreted as legal advice. While CashMyGuns.com makes every effort to gather and present accurate, reliable, and up to date information, we cannot guarantee the completeness or accuracy of the material on this site or any external links.
Anyone using the information found here does so at their own risk. Before selling or transferring a firearm, users should always consult official Illinois firearm law resources or seek guidance from a qualified attorney to ensure full legal compliance.
2025 Illinois Gun Sale FAQ's
Can I legally sell a gun in Illinois in 2025?
Yes, you can legally sell a firearm in Illinois in 2025, but all sales and transfers must comply with state and federal laws. Private firearm sales must be conducted through a licensed firearm dealer (FFL) who will perform the required background check.
Do I need a background check to sell a gun in Illinois?
Yes, Illinois requires a background check for all firearm sales and transfers, including private sales. Background checks are conducted through a licensed dealer using the Firearm Owner’s Identification (FOID) system.
Can I sell a handgun to another person in Illinois?
Yes, you can sell a handgun to another Illinois resident, but the sale must go through a federally licensed firearm dealer. The dealer will verify the buyer’s FOID card and perform a background check before completing the transfer.
Do I need a permit to sell a gun in Illinois?
No permit is required for the seller, but the buyer must have a valid FOID card to legally receive a firearm in Illinois. All sales must be processed through a licensed dealer to comply with state law.
Can I sell my gun online in Illinois in 2025?
Yes, you can sell a gun online in Illinois, but all online transactions must be completed through a licensed dealer. The buyer must pass a background check and provide a valid FOID card before taking possession of the firearm.
What’s the safest way to sell a gun in Illinois?
The safest way to sell a firearm in Illinois is through a licensed dealer. This ensures the buyer has a valid FOID card, completes a background check, and that all transfer paperwork is properly recorded according to state and federal law.
Do I need to register my gun before selling it in Illinois?
Illinois does not have a general firearm registration system, but the transfer of certain firearms is recorded through the licensed dealer. Keeping a bill of sale is recommended for your personal records.
Can I sell my gun to a licensed dealer or an online buyer like CashMyGuns?
Yes, you can sell your firearm to a licensed dealer or an online buyer like CashMyGuns. These transactions are completed through a licensed dealer who ensures that the sale complies with Illinois and federal laws.
What information should I include in a firearm bill of sale in Illinois?
A firearm bill of sale in Illinois should include the buyer’s and seller’s names, addresses, firearm details (make, model, caliber, serial number), date of transfer, and both signatures. Keeping a copy provides legal protection for both parties.
Are there restrictions on the types of guns I can sell in Illinois?
Yes, Illinois restricts the sale of certain firearms, including assault weapons, short-barreled rifles, and high-capacity magazines. Always verify that the firearm you are selling complies with state and federal restrictions before completing the sale.
Sell Your Gun by State – 2025 Guides
- Sell a Gun in Alabama
- Sell a Gun in Alaska
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- Sell a Gun in Connecticut
- Sell a Gun in Delaware
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- Sell a Gun in Georgia
- Sell a Gun in Hawaii
- Sell a Gun in Idaho
- Sell a Gun in Illinois
- Sell a Gun in Indiana
- Sell a Gun in Iowa
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- Sell a Gun in Maryland
- Sell a Gun in Massachusetts
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- Sell a Gun in Minnesota
- Sell a Gun in Mississippi
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- Sell a Gun in Montana
- Sell a Gun in Nebraska
- Sell a Gun in Nevada
- Sell a Gun in New Hampshire
- Sell a Gun in New Jersey
- Sell a Gun in New Mexico
- Sell a Gun in New York
- Sell a Gun in North Carolina
- Sell a Gun in North Dakota
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- Sell a Gun in Oklahoma
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- Sell a Gun in Tennessee
- Sell a Gun in Texas
- Sell a Gun in Virginia
- Sell a Gun in Washington
- Sell a Gun in Wyoming
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- Sell a Gun in Puerto Rico
- Sell a Gun in Rhode Island
- Sell a Gun in South Carolina
- Sell a Gun in South Dakota
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