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New Gun Owner Guide to Connecticut Firearms Law

StoragePurchaseState Pistol PermitEligibility Certificate
Reviewed Jun 3, 2026

Connecticut's Firearms Regulatory Framework

Connecticut has one of the most comprehensive firearms regulatory systems in the United States. The state's firearms laws are primarily found in two sections of the Connecticut General Statutes: Title 29, Chapter 529 governs permits, sales, transfers, and storage, while Title 53, Chapter 943 addresses prohibited weapons including assault weapons and large-capacity magazines.[1]

The Department of Emergency Services and Public Protection (DESPP), through its Special Licensing and Firearms Unit (SLFU), administers most aspects of the system -- from background checks and permit issuance to firearms registries.[2]

Permits and Certificates You Need

Connecticut requires a permit or certificate before any firearm purchase. There are three main credentials:

  • State Pistol Permit (CGS 29-28): Required to carry a concealed handgun and sufficient for purchasing both handguns and long guns. Requires a two-step application process through local police, then DESPP. Costs approximately $140 in statutory fees ($70 local + $70 state), plus fingerprinting and photo fees. Valid for five years.[3]
  • Handgun Eligibility Certificate (CGS 29-36f): Required to purchase a handgun if you do not have a pistol permit. Does not authorize carry. Costs $35 plus fingerprinting fees. Valid for five years.[4]
  • Long Gun Eligibility Certificate (CGS 29-37p): Required to purchase a rifle or shotgun if you do not have a pistol permit. Costs $35 plus fingerprinting fees. Valid for five years.[4]

Safe Storage Is Mandatory

Under Ethan's Law (CGS 29-37i), every firearm must be securely locked when not on your person or within close proximity. This applies to all firearms -- loaded or unloaded -- and to all gun owners regardless of whether minors are present. Every firearm sold in Connecticut must come with a trigger lock.[5]

Open Carry Is Banned

As of October 1, 2023, open carry is prohibited statewide. The only exceptions are on property you own or rent, while lawfully hunting, and incidental exposure while carrying concealed (such as brief "printing" through clothing). Intentional display of a firearm in public is a criminal violation under CGS 29-35.[6]

Prohibited Weapons

Connecticut bans several categories of weapons:

  • Assault weapons: Defined by a named list and a features-based test (CGS 53-202a). Includes semiautomatic firearms with certain features such as pistol grips, folding stocks, flash suppressors, and stabilizing braces.[7]
  • Large-capacity magazines: Magazines holding more than 10 rounds are banned for sale, transfer, and possession (CGS 53-202w).[8]
  • Ghost guns: Unserialized firearms must be registered with DESPP. Possession of an unregistered ghost gun is a criminal offense.[9]

Carrying Your Firearm

With a valid State Pistol Permit, you may carry a concealed handgun in most locations. However, firearms are prohibited in certain locations even with a permit:

  • Public and private schools and school-sponsored activities (CGS 53a-217b)
  • State parks and forests (Connecticut Administrative Code 23-4-1)
  • The State Capitol and Legislative Office Building
  • Private property where the owner has posted "no firearms" policies
  • All federally prohibited locations (post offices, federal courthouses, etc.)

You must carry your permit on your person at all times while carrying and present it to a law enforcement officer upon request. There is no duty to proactively inform an officer that you are carrying.[10]

Self-Defense Law

Connecticut imposes a duty to retreat before using deadly force if you can do so safely. Exceptions exist under the Castle Doctrine: you have no duty to retreat in your dwelling or place of work (CGS 53a-19). Deadly force is justified only when you reasonably believe the attacker is using or about to use deadly physical force, or inflicting or about to inflict great bodily harm. A separate rule for the defense of premises (CGS 53a-20) allows deadly force to prevent certain crimes of violence such as arson or burglary.[11]

Key Penalties to Know

Connecticut imposes serious penalties for firearms violations:

  • Carrying without a permit: Class D felony (up to 5 years, mandatory minimum 1 year)[12]
  • Weapons in a vehicle without a permit: Class D felony (up to 5 years)[13]
  • Unregistered assault weapon possession: Class D felony (mandatory minimum 1 year)[14]
  • Safe storage violation resulting in death or injury: Criminal and strict civil liability[5]

Staying Current

Connecticut's firearms laws change frequently. The 2023 omnibus reform (HB 6667) made sweeping changes, and additional bills are introduced each legislative session. The DESPP website, the Board of Firearms Permit Examiners, and reputable legal resources should be consulted regularly. When in doubt, consult a Connecticut firearms attorney.[15]