Non-Resident permit · CT → IL
Is a Connecticut Non-Resident Permit Valid in Illinois?
No reciprocity exists on this route. Illinois honors neither your permit nor any permitless claim by a visitor. Concealed carry there requires a permit Illinois itself recognizes.
Why
- Illinois does not recognize any out-of-state carry permit.
ISP (official 2025 brochure): 'Illinois does not recognize concealed carry licenses from other states.' Sole carve-out: a resident of another state with a valid concealed carry license from their home state may carry a concealed firearm within a vehicle while traveling through Illinois; if the vehicle is left unattended the firearm must be stored in a locked vehicle or locked container out of plain view (430 ILCS 66).
The permit (Connecticut)
- Permit
- State Permit to Carry Pistols and Revolvers (Connecticut State Pistol Permit)
- Issued by
- Two-step - local police chief/chief executive officer issues a temporary state permit, then the DESPP Special Licensing and Firearms Unit issues the state permit
- Issue policy
- May-issue
- Issued to non-residents?
- Yes — A bona fide US resident with no Connecticut residence who holds a carry permit or license issued by another state or subdivision may apply directly to the DESPP commissioner for a non-resident Connecticut permit (CGS 29-28(f)); DESPP requires that non-resident applicants already hold a home-state carry permit.
The destination (Illinois)
- Recognition policy
- Honors no out-of-state permits
- Permitless carry
- No
- Duty to inform
- No (present permit on demand)
- Magazine limit
- 15 rounds
Carry rules in Illinois
Carry law is state law. From the moment you enter Illinois, these rules replace the ones you know from Connecticut.
- Disclosure is on-demand only: upon an officer's request during a stop, the licensee or qualifying non-resident must disclose that they possess a concealed firearm, present the license on request, identify the firearm's location, and permit the officer to secure it for the stop (ISP brochure, per the Concealed Carry Act).
- Illinois limits magazine capacity to 15 rounds — a limit that applies to visitors, and one of the easiest laws to break by accident.
- Illinois is not a permitless-carry state: concealed carry there requires a permit Illinois recognizes.
- Illinois CCL holders may carry loaded and concealed in a vehicle; non-residents with a valid home-state license may carry loaded/concealed only within a vehicle; everyone else must transport firearms unloaded and enclosed in a case (or broken down / not immediately accessible).
Off-limits places in Illinois
Illinois bans carry in 6 kinds of places. The first on the list:
- Schools and school property
- All state government buildings (posted prohibited areas), courts
Connecticut vs Illinois: what changes at the state line
Crossing from Connecticut into Illinois changes one rule: magazine limit (10 rounds → 15 rounds).
| Rule | Connecticut | Illinois |
|---|---|---|
| Permitless carry | No | No |
| Duty to inform police | No | No |
| Magazine limit | 10 rounds | 15 rounds |
| Out-of-state permits honored | None | None |
| Open carry | No | No |
Going the other way, an Illinois non-resident permit in Connecticut: not recognized.
Driving on from Illinois
How a Connecticut non-resident permit fares in the states bordering Illinois:
Frequently asked questions
- Does Illinois honor a Connecticut resident permit?
- Not recognized. The answer is the same as for the non-resident permit on this page.
- Can an Illinois non-resident permit holder carry in Connecticut?
- Not recognized. Reciprocity is decided by the destination state, so the answer in this direction depends on Connecticut's law, not Illinois's.
- Where does Illinois publish its official reciprocity list?
- Illinois publishes its recognition policy on an official state page, linked in the sources on this page. That page is the authority — check it shortly before travel, because recognition lists change without much notice.
Official sources
- Illinois State Police - Concealed Carry License — accessed 2026-08-08
- Illinois State Police - Transport Your Firearm Legally (ISP 1-154, 7/25) - out-of-state recognition, vehicle exception, officer disclosure — accessed 2026-08-08
- Illinois State Police - Assault Weapons / Protect Illinois Communities Act (magazine limits) — accessed 2026-08-08
- Illinois State Police Firearms Services Bureau - FAQ — accessed 2026-08-08
- CT DESPP - Connecticut State Pistol Permit — accessed 2026-08-08
- CT DESPP - Pistol Permit FAQ (non-resident application process) — accessed 2026-08-08
- CGS Chapter 529 - Secs. 29-28 (permits) and 29-35 (carrying without permit prohibited) — accessed 2026-08-08
- CGS Sec. 53-202w - Large capacity magazines (10-round limit) — accessed 2026-08-08
- CGS Sec. 53a-217b - Possession of a weapon on school grounds — accessed 2026-08-08