Illinois Firearms Guide — 2026

Illinois Gun Laws
& Values — 2026

Complete Illinois gun laws, private sale values, and the safest way to buy, sell, and transfer firearms in Illinois in 2026.

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Illinois Firearms Laws — 2026

Illinois Gun Laws at a Glance

Understanding Illinois’s firearms laws is essential before buying, selling, or transferring any firearm. This guide covers Illinois’s key regulations as of 2026. For specific legal advice, consult a licensed Illinois attorney — laws change and this guide is informational only.

Legal Disclaimer

This page is for general informational purposes only and does not constitute legal advice. Gun laws change frequently. Verify current {state} law with official state sources or a licensed attorney before making any decisions.

Key Facts

Illinois Gun Law Quick Reference — 2026

CATEGORY	STATUS IN ILLINOIS	NOTES
Concealed Carry Permit	Shall-issue (FOID + CCL required)
Private Sale Background Check	All transfers require FOID verification	FFL dealer requirement
Waiting Period	72 hours (handguns) / 24 hours (long guns)	After purchase
Castle Doctrine	Yes — Castle Doctrine	Home defense
Open Carry	Prohibited without CCL	Handguns
CC Reciprocity	Limited reciprocity	Other states honored
Firearm Registration	Not required	State requirement
Red Flag Law	Check current law	Laws change frequently

Important: Illinois requires a Firearm Owner’s Identification (FOID) card for all gun ownership and purchase. A separate Concealed Carry License (CCL) is required for carrying. Private party transfers require FOID verification by the seller.

Private Sales in Illinois

How to Sell a Gun Privately in Illinois

Regardless of Illinois’s specific requirements, the safest private gun sale process protects both buyer and seller legally and financially:

Step 1: Get Your ValueUse gunprice.com/ for a free AI valuation — know what your gun is worth in Illinois’s private market before you list.

Step 2: Verify Your Serial NumberRun your serial number at GunClear.com ($10) — FBI database check confirms your firearm isn’t stolen. Certificate protects you legally.

Step 3: List on Verified MarketplaceGunShare.com connects you with verified buyers in Illinois and nationwide. Free to list. Every buyer is verified.

Step 4: Legal TransferGunTransfer.com provides background check, bill of sale, and permanent digital records for $50 flat — compliant in all 50 states including Illinois.

Step 5: Document Your CollectionLog every firearm at GunVault.co — serial numbers, photos, valuations, and succession planning. Free to start.

What Illinois Gun Owners Are Selling

Most Popular Firearms in Illinois — 2026 Values

These are the most commonly bought and sold firearms in Illinois’s private market. Click any model for a specific AI-powered valuation.

FIREARM	TYPE	2026 PRIVATE SALE VALUE	VALUE GUIDE
Glock G19 Gen 5	9mm Pistol	$390–$490	Value guide
Ruger 10/22	.22 LR Rifle	$200–$280	Value guide
S&W M&P Shield Plus	9mm Pistol	$300–$400	Value guide
Mossberg 500 Field	12ga Shotgun	$200–$290	Value guide
AR-15 (mid tier)	5.56 Rifle	$450–$900	Value guide
Ruger GP100	.357 Revolver	$560–$720	Value guide

FAQs

Illinois Gun Law FAQs

Do I need a background check to sell a gun privately in Illinois?

All transfers require FOID verification in Illinois. GunTransfer.com provides background checks and bill of sale for $50 regardless of state requirements — protecting both parties legally.

Can I sell my gun without a dealer in Illinois?

Private party transfers between unlicensed individuals are permitted in Illinois subject to applicable state law. Use GunTransfer.com for documented legal transfers.

How do I find out what my gun is worth in Illinois?

gunprice.com/ provides free AI-powered private sale valuations based on current market data. Values reflect the actual Illinois and national private sale market — not dealer trade-in estimates.

Do I need a FOID card to buy a gun in Illinois?

Yes — Illinois requires a Firearm Owner’s Identification (FOID) card to purchase or possess any firearm. The FOID is issued by the ISP after a background check. Private sellers must verify the buyer’s FOID before transferring any firearm.

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