Gun Laws in Illinois
Gun laws in Illinois are among the more regulated in the nation, but all gun owners must comply with both federal law and Illinois state-specific regulations. All private transfers must go through a licensed FFL dealer. A waiting period applies: 72 hours for handguns; 24 hours for long guns. This complete guide covers every Illinois gun law you need to know in 2026.
Illinois Gun Laws — Quick Overview
Illinois Gun Laws — Quick Reference
Adults 21+ for handguns; 18+ for long guns. Concealed Carry License (CCL) required.
Private Sales: Must go through licensed FFL dealer
Background Check: Required for ALL transfers
Waiting Period: 72 hours for handguns; 24 hours for long guns
Permit to Purchase: Required
Registration: Not required
Magazine Limit: 15 rounds max
Assault Weapons Ban: Banned / Restricted
Min Age (Private): 21+
Min Age (Dealer): 21+ handguns / 18+ long guns
Carry Laws: Concealed Carry License (CCL) required
Table of Contents
Illinois Gun Laws — Complete Reference Table
How GunTransfer Keeps You Safe
Key Gun Law Categories Explained
How Gun Laws Are Categorized
Quick Answers About Illinois Gun Laws
Top 10 Gun Law Violations
Responsible Firearm Transfers in Illinois
Documentation and Liability
Illinois Gun Law Resources
FAQ — Gun Laws in Illinois
Illinois Gun Laws — Complete Reference Table
The table below covers every major category of gun law in Illinois — from private sales and background checks to carry rights, prohibited persons, and penalties. Each row includes Illinois's specific rule, key details, and direct links to the governing law.
| LAW CATEGORY | ILLINOIS STATUS | KEY DETAILS | LAW RESOURCES |
|---|---|---|---|
| 🔒 PRIVATE SALES & TRANSFERS | |||
| Private Gun SalesPerson-to-person transfers | ⚠️ FFL Required | All private firearm transfers in Illinois must go through a licensed FFL dealer for a background check. Direct person-to-person private transfers without a dealer are not permitted under Illinois law. GunTransfer performs a full background check and generates a bill of sale for every transfer. | 430 ILCS 65/ (FOID Act); 720 I... ATF — Private Transfer Rules |
| FFL Dealer RequiredLicensed dealer involvement | 🔵 Required | All private transfers in Illinois must go through a licensed FFL dealer. The dealer conducts the background check and maintains required records. | ATF — FFL Dealers ATF — Interstate Rules |
| Bill of SaleTransfer documentation | 🔵 Recommended | FFL dealer records are required. A GunTransfer bill of sale adds private documentation protecting both parties beyond the dealer's required records. | GunTransfer Bill of Sale → |
| Interstate TransfersOut-of-state sales | 🔵 FFL Required | Federal law prohibits direct private handgun transfers between residents of different states. Any out-of-state firearm purchase must ship to a licensed FFL dealer in the buyer's state. | 18 U.S.C. § 922 ATF Interstate Guidance |
| 🔍 BACKGROUND CHECKS | |||
| Background Check — DealerLicensed dealer purchases | 🔵 Required | Background checks are required for ALL purchases from licensed FFL dealers under federal law. The dealer submits a NICS check through the FBI before releasing any firearm. | FBI NICS System ATF — Brady Law |
| Background Check — Private SalesPerson-to-person | 🔵 Required | Illinois requires background checks for ALL private firearm transfers — all transfers must go through a licensed FFL dealer who conducts the check. GunTransfer also performs its own full background check on every buyer. | ATF — Prohibited Persons 18 U.S.C. § 922(d) |
| ⏱ WAITING PERIODS | |||
| Waiting PeriodDealer & private sales | ⚠️ Required | Illinois requires a waiting period: 72 hours for handguns; 24 hours for long guns. The buyer cannot take possession until this waiting period has elapsed after the transfer is approved. | Illinois Firearms Laws Giffords — Waiting Periods |
| 📋 PERMITS & LICENSES | |||
| Permit to PurchaseBefore buying a firearm | 🔵 Required | Illinois requires a permit or license before purchasing a firearm. See 430 ILCS 65/ (FOID Act); 720 ILCS 5/24-1 et seq. for specific permit requirements. The permit process includes a background check. | Illinois Firearms Laws |
| Concealed CarryCarrying a hidden firearm | 🔵 Shall-Issue | Concealed Carry License (CCL) required. Shall-issue. | Illinois Carry Laws Illinois Carry Reciprocity |
| 📝 REGISTRATION | |||
| Firearm RegistrationState registry | ✅ Not Required | Illinois has no state firearm registry. Gun owners are not required to register firearms with any state or local government. | Illinois Firearms Laws |
| 🎂 AGE REQUIREMENTS | |||
| Handguns — DealerMinimum purchase age | ⚠️ 21+ | Federal law requires buyers to be at least 21 to purchase a handgun from a licensed FFL dealer. | 18 U.S.C. § 922(b)(1) |
| Long Guns — DealerRifles & shotguns | ⚠️ 18+ | Federal law allows licensed FFL dealers to sell rifles and shotguns to buyers 18+. | 18 U.S.C. § 922(b)(1) |
| Private Sales — All FirearmsMinimum private sale age | ⚠️ 21+ | Illinois law sets 21 as the minimum age for all private firearm transfers in Illinois — handguns and long guns alike. | 18 U.S.C. § 922(x) |
| 🔫 CARRY LAWS | |||
| Open CarryCarrying a visible firearm | ⚠️ Restricted | Open carry is restricted or prohibited in Illinois. See 430 ILCS 65/ (FOID Act); 720 ILCS 5/24-1 et seq. for specific open carry rules. | Illinois Carry Laws |
| ⛔ FIREARM RESTRICTIONS | |||
| Assault Weapons BanRestrictions on certain firearms | ⚠️ Banned | Illinois restricts or bans certain assault-style weapons. AR-platform and AK-platform rifles may be prohibited or heavily regulated. See 430 ILCS 65/ (FOID Act); 720 ILCS 5/24-1 et seq. for specific prohibited firearm definitions. | Illinois Firearms Laws Giffords — Illinois AWB |
| Magazine Capacity LimitsRound restrictions | ⚠️ 15 Round Limit | Illinois limits magazine capacity to 15 rounds. Magazines exceeding this limit are prohibited. Note: bringing high-capacity magazines from other states into Illinois is illegal. | Giffords — Magazine Laws |
| Red Flag / ERPO LawsEmergency removal orders | ⚠️ Law Exists | Illinois has a Red Flag law (Extreme Risk Protection Order / ERPO). Law enforcement or family members may petition a court to temporarily remove firearms from an individual deemed a risk. | Giffords — Red Flag Laws |
| 🚫 PROHIBITED PERSONS | |||
| Federal Prohibited PersonsWho cannot own firearms | 🚫 See List | Under 18 U.S.C. § 922(g), prohibited from possessing firearms in Illinois and all states:
| ATF — Prohibited Persons 18 U.S.C. § 922(g) |
| ⚖️ SELLER & BUYER OBLIGATIONS | |||
| Seller ResponsibilityLegal obligations when selling | 🔵 Federal Law | Even in regulated states like Illinois, sellers carry federal legal obligations. You cannot:
| 18 U.S.C. § 922(d) ATF — Seller Obligations |
| Gift TransfersTransferring without payment | ✅ Legal | Firearms may be gifted in Illinois when the recipient is legally eligible and at least 21 years old. The same prohibited person restrictions apply. Gifting to a prohibited person is a federal felony. Document with GunTransfer. | 18 U.S.C. § 922 |
| Gun InheritanceInheriting firearms from estate | ✅ Legal | Illinois allows the inheritance of legally-owned firearms. Key rules:
| ATF — Firearm Inheritance ATF — NFA Inheritance |
| 📚 KEY ILLINOIS STATUTES | |||
| Primary Firearms StatuteMain state law | 📋 State Law | 430 ILCS 65/ (FOID Act); 720 ILCS 5/24-1 et seq. — Illinois's primary firearms laws covering possession, transfer, carry, and prohibited persons. | Illinois Firearms Code (Full Text) Giffords — Illinois Gun Laws NRA-ILA — Illinois |
| Federal Baseline LawApplies in all 50 states | 📋 Federal | 18 U.S.C. § 922 — The primary federal firearms statute governing who can own guns, dealer background checks, interstate transfer rules, and federal firearms crimes. Applies in Illinois and every state. | 18 U.S.C. § 922 (Full Text) ATF State Laws Guide |
How GunTransfer Keeps You Safe
Stay compliant, protected, and organized with every firearm transfer.
Key Gun Law Categories Explained
Understanding gun laws requires more than knowing whether a state is strict or gun-friendly. Below are the key categories that define firearm regulations.
- Some states allow private sales
- Others require an FFL for all transfers
- Required for dealer purchases
- Some states require for private sales
- No delay in some states
- Others require several days
- Background checks
- Fingerprinting & training
- Government approval
- Most states do not require it
- Some states and DC do
- Permitless carry
- Shall-issue permits
- Restrictive systems
- Allowed in many states
- Restricted in others
- Common limits: 10–15 rounds
- No limits in many states
- Banned or restricted in some states
- Allowed in others
- Legal in most states with approval
- Restricted in a few
Quick Facts
How Gun Laws Are Categorized
To understand firearm regulations across the United States — and in Illinois specifically — gun laws fall into three broad categories: gun-friendly states, moderate states, and strict states. Illinois falls into the strict category: 🔴 Strict.
- No background checks for private sales
- No waiting periods
- No permit required to purchase
- No firearm registration
- Permitless (constitutional) carry
- No magazine capacity limits
- Minimal transfer restrictions
- Some background check requirements
- Private sale rules vary
- Concealed carry permits required
- Limited waiting periods
- Some firearm restrictions
- State-level transfer rules
- Universal background checks required
- Mandatory waiting periods
- Firearm registration required
- Permit required to purchase
- Magazine capacity limits
- Assault weapon restrictions
We handle the legal part for you.
Illinois requires a licensed dealer for private transfers. We route you to a local FFL at no markup and handle the bill of sale and permanent records for you. Flat $50.
Quick Answers about Illinois Gun Laws
A gun transfer occurs whenever legal ownership of a firearm changes from one individual to another in Illinois. In Illinois, all transfers must go through a licensed FFL dealer.
- Permitted in Illinois, but ALL private transfers must go through a licensed FFL dealer for a background check.
- Yes — required for all transfers in Illinois. All private sales must go through a licensed FFL dealer.
- No — not directly. Federal law requires handgun sales to buyers in other states to go through a licensed FFL dealer in the buyer's state. Online purchases must ship to a local FFL.
- Yes — required and strongly recommended. The FFL dealer retains required records. A GunTransfer bill of sale adds additional protection.
Understanding when a firearm transfer is required and how to complete one legally in Illinois is essential for responsible gun ownership. GunTransfer makes every private transfer documented and legally protected.
Top 10 Gun Law Violations
Many firearm law violations happen because people misunderstand the rules—not because they intend to break them.
The laws vary by state, and even small mistakes can lead to serious legal consequences.
$250,000 fine
Responsible Firearm Transfers
Responsible firearm transfers in Illinois help ensure that firearms remain in the hands of law-abiding citizens. In Illinois, following all state and federal transfer requirements is essential for every transaction.
- Confirming the buyer is legally eligible to possess firearms under Illinois and federal law
- Verifying the buyer is at least 21 years old and a legal U.S. resident
- Using GunTransfer to run a full background check on the buyer
- Generating a complete GunTransfer bill of sale documenting both parties and the firearm
- Meeting in a safe, public location to complete the transfer
- Keeping a permanent copy of the GunTransfer bill of sale
Responsible firearm transfers help protect Illinois gun owners from future liability, prevent firearms from reaching prohibited individuals, and demonstrate the law-abiding character of Illinois’s gun owner community.
Documentation and Liability When Transferring a Gun
Whenever a firearm changes ownership in Illinois, documentation protects both the buyer and the seller. Without a documented bill of sale, a seller has no proof the firearm left their possession on a specific date — which can create serious problems if the firearm is later lost, stolen, or used in a crime.
Documentation serves several important purposes:
- Establishes the exact date when firearm ownership changed hands
- Records buyer identity and eligibility acknowledgment
- Protects the seller from liability for incidents occurring after the sale
- Provides the buyer with proof of legal ownership
- Supports any future law enforcement inquiry about the firearm's history
For private firearm transfers, documentation may include:
- Full legal names and addresses of both buyer and seller
- Firearm make, model, caliber, and serial number
- Date of transfer and agreed sale price
- Buyer eligibility acknowledgment (signed)
- Results of the full background check performed through GunTransfer
When firearm transfers occur through GunTransfer, all of this documentation is generated automatically. GunTransfer performs a full background check on the buyer and generates a complete, signed bill of sale — giving both parties a permanent legal record of the Illinois transaction.
Maintaining documentation can help protect Illinois gun owners from being connected to crimes involving firearms they no longer own. GunTransfer’s bill of sale is the most complete form of private firearm transfer documentation available for Illinois residents.
Illinois Gun Law Resources
Complete Illinois firearms guides and 50-state resources from GunTransfer.com
50 State Guides
Gun Laws by State →How to Buy a Gun by State →How to Sell a Gun by State →Private Gun Sale Laws by State →Gun Transfer Laws by State →Background Check Laws →Waiting Period Laws →Support
Frequently Asked
Questions
What are the gun laws in Illinois?
Illinois regulates private firearm sales. All private transfers must go through a licensed FFL dealer for a background check in Illinois. 72 hours for handguns; 24 hours for long guns. No firearm registration is required. See 430 ILCS 65/ (FOID Act); 720 ILCS 5/24-1 et seq..
Do I need a background check to buy a gun in Illinois?
Yes. Illinois requires a background check for all firearm transfers, including private sales. All transfers must go through a licensed FFL dealer.
Is there a waiting period for gun purchases in Illinois?
Illinois requires a waiting period: 72 hours for handguns; 24 hours for long guns. The buyer cannot take possession until this period elapses.
What is a gun transfer and when is it required?
A gun transfer occurs whenever legal ownership of a firearm moves from one person to another. In Illinois, all transfers — including private sales — must be processed through a licensed FFL dealer. Interstate transfers always require a licensed FFL in the buyer’s state under federal law.
Ready to Transfer ?
Illinois Gun Law Resources: 430 ILCS 65/ (FOID Act); 720 ILCS 5 | ATF — Prohibited Persons | 18 U.S.C. § 922 | FBI NICS | Giffords — Illinois Gun Laws
A handshake isn’t a transfer.
Make it legal.
In Illinois, the seller carries the federal liability. One undocumented sale to the wrong person is the difference between a clean record and 18 U.S.C. § 922(d). For \$50, you get proof you did it right.
- Real background check on the buyerMulti-source federal, state & county criminal + sex-offender records.
- Official bill of sale, signed by both partiesElectronic. Documented to hold up in court.
- Lifetime digital records in your Gun VaultPull them 5, 10, 20 years from now.
- Routed to a local licensed dealer — no markupIllinois requires an FFL; we handle the paperwork and records.
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