Can you bring scissors on a plane? TSA rules
The short answer
Yes. TSA says scissors packed in a carry-on must be less than 4 inches from the pivot point. Scissors are also allowed in checked bags.
Carry-on
TSA lists scissors as allowed in carry-on bags with special instructions. If packed in a carry-on, they must be less than 4 inches from the pivot point.
Checked bags
TSA lists scissors as allowed in checked bags. TSA says any sharp objects in checked bags should be sheathed or securely wrapped to prevent injury to baggage handlers and inspectors.
What the 4 inch rule means
The limit applies to scissors packed in a carry-on. TSA measures from the pivot point. TSA does not give a carry-on option for longer scissors on this page, so pack them in your checked bag.
Other sharp items
Box cutters and razor blades not in a cartridge are prohibited in carry-on. See the razors page. The final decision always rests with the TSA officer at the checkpoint.
Sources: TSA: Scissors, TSA: Razor-Type Blades. Read 5 November 2026. Rules and fees change, so check the official page before you travel.
Frequently asked questions
How long can scissors be in a carry-on?
TSA says they must be less than 4 inches from the pivot point.
Can I pack large scissors?
TSA allows scissors in checked bags. Sharp objects there should be sheathed or securely wrapped.
What does TSA say about scissors in checked bags?
TSA lists them as allowed in checked bags and says sharp objects should be sheathed or securely wrapped.
Are box cutters allowed in a carry-on?
No. TSA says box cutters and razor blades not in a cartridge are prohibited in carry-on.
Who decides at the checkpoint?
TSA says the final decision on whether an item is allowed rests with the TSA officer.