Do I have to declare unstamped tobacco or vaping product unit at United States customs?

Yes — it has to be declared to United States customs on arrival.

What happens if I do not declare unstamped tobacco or vaping product unit in United States?

Under 19 CFR 148.26, if you declare the excess yourself: the normal duty becomes payable on the excess.

Can I post or ship unstamped tobacco or vaping product unit to United States instead of carrying it?

Not under this allowance. It covers goods a traveller carries; a parcel is an import and is assessed under the postal rules instead. Baggage sent before or after you travels under the same allowance.

Can I take unstamped tobacco or vaping product unit out of United States?

United States publishes no separate rule for taking unstamped tobacco or vaping product unit out; the destination's rules are what will apply.

Does the United States limit for unstamped tobacco or vaping product unit apply per person or per family?

Per person. Each traveller carries their own allowance and it cannot be pooled with anyone else's.

Where does this rule come from?

U.S. Customs and Border Protection states it in Customs Duty Information | U.S. Customs and Border Protection. CarryRules last confirmed that sentence at the source on 2026-09-19. The sentence it rests on reads: “Any quantities of tobacco products not permitted by a personal exemption are subject to detention, seizure, penalties, abandonment, and destruction.”

How does United States compare with other countries on unstamped tobacco or vaping product unit?

Of the 20 countries covered here, 6 prohibit unstamped tobacco or vaping product unit, 5 limit it and 9 let it through. United States is among the more permissive.

How much Unstamped tobacco or vaping product unit can I bring into United States?

Restricted

You can bring Unstamped tobacco or vaping product unit into United States only within the stated limits.

Cabin baggage —

Checked baggage —

Declaration Above allowance

Limit No stated quantity

What you need to know

No stated quantity
Channels: Carried with the traveler

Important

This allowance applies per person, not per family or group.

Official sources

Last verified 2026-09-19

Customs Duty Information | U.S. Customs and Border Protection U.S. Customs and Border Protection

Questions about Unstamped tobacco or vaping product unit in United States

Do I have to declare unstamped tobacco or vaping product unit at United States customs?: Yes — it has to be declared to United States customs on arrival.
What happens if I do not declare unstamped tobacco or vaping product unit in United States?: Under 19 CFR 148.26, if you declare the excess yourself: the normal duty becomes payable on the excess.
Can I post or ship unstamped tobacco or vaping product unit to United States instead of carrying it?: Not under this allowance. It covers goods a traveller carries; a parcel is an import and is assessed under the postal rules instead. Baggage sent before or after you travels under the same allowance.
Can I take unstamped tobacco or vaping product unit out of United States?: United States publishes no separate rule for taking unstamped tobacco or vaping product unit out; the destination's rules are what will apply.
Does the United States limit for unstamped tobacco or vaping product unit apply per person or per family?: Per person. Each traveller carries their own allowance and it cannot be pooled with anyone else's.
Where does this rule come from?: U.S. Customs and Border Protection states it in Customs Duty Information | U.S. Customs and Border Protection. CarryRules last confirmed that sentence at the source on 2026-09-19. The sentence it rests on reads: “Any quantities of tobacco products not permitted by a personal exemption are subject to detention, seizure, penalties, abandonment, and destruction.”
How does United States compare with other countries on unstamped tobacco or vaping product unit?: Of the 20 countries covered here, 6 prohibit unstamped tobacco or vaping product unit, 5 limit it and 9 let it through. United States is among the more permissive.

Related items

Accompanied cash Accompanying goods, non-commercial (flat-rate band) Agricultural/forestry/fishery/livestock products (general sub-cap) Alcohol and alcoholic beverages above 22% vol (or undenatured ethyl alcohol 80% vol and over)

Related countries

Australia Canada China France

Other items in this group

Cigarettes Cigarillos (cigars weighing not more than 3 g each) Cigars Cigars and other tobacco (by weight) Cuban-origin cigars and other tobacco products Cut/loose tobacco