TSA Rules for Traveling with Firearms: What You Need to Know

Per TSA, firearms must be unloaded, packed in a locked hard-sided container, transported in checked baggage only, and declared to the airline at check-in, every time, even if you’ve flown with the same firearm before. Get any one of those wrong and you risk a delayed flight, a missed connection, or a civil penalty.

The core rule, in plain language

Firearms are never permitted in carry-on bags or personal items, full stop. They must go in checked baggage, inside a hard-sided container that locks, completely unloaded, no round in the chamber, no attached magazine. You then tell the airline, in person, at the check-in counter, that you’re checking a firearm.

Locks: who’s allowed to open the case

This is the one place firearm travel rules diverge from normal luggage rules: TSA should not open a declared, locked firearm case without you present. Use a sturdy padlock or a case with a built-in combination lock, and keep the key or combination with you, not in your checked bag, not in a pocket of the case itself.

At the airport: how to declare a firearm

1. Go to the airline’s check-in counter (not a self-service kiosk) and tell the agent you need to declare a firearm.
2. The agent will typically give you a firearm declaration card or tag to sign and place inside the case.
3. Lock the case in front of the agent if required by that airline’s process.
4. Confirm with the agent that ammunition is packed compliantly before the case goes to baggage handling.
5. Keep your receipt/claim tag, airline-specific firearm policies can add steps, so check your airline’s site before you fly.

Frequently Asked Questions

Not sure which case fits your firearm, or whether you need a rifle case or a pistol case for your trip? Our Hard Gun Case Buying Guide covers shell ratings, latches, and foam, and our Rifle Case vs. Pistol Case guide breaks down sizing for what you actually carry.