This is from the US Customs and Boarder Patrol website: Bakery items, candy, chocolate, and cured cheese are generally admissible. Canned goods and goods in vacuum packed jars (other than those containing meat or poultry products)are also generally admissible if being imported for personal use.
You go through customs when leaving the US before boarding your international flight.
When leaving the US, you go through customs at the airport before boarding your international flight.
Yes, travelers leaving the US typically go through customs at the airport before departing.
Yes, when leaving the US, travelers typically go through customs at the airport or border crossing.
Yes, travelers leaving the US are required to go through customs at the airport before departing.
Yes, travelers leaving the US are required to go through customs and immigration checks before departing the country.
Yes, travelers leaving the US must go through customs at the departure airport before boarding their international flight.
Yes, travelers leaving the US are required to go through customs at the departure airport before boarding their international flight.
In the airport.
If you disembark your plane; yes.
If you are arriving from Puerto Rico in a country other than the United States, you must go through Customs. If you are arriving in a US airport from Puerto Rico, for instance, if you are arriving in Miami, or New York, or Los Angeles, you are on a domestic flight and will not be asked to go through Customs. If you started in Puerto Rico, you started from within the US. If you started from another country, you went through US Customs when you arrived in Puerto Rico.
When flying back to Canada from Nicaragua via the US, you will clear customs in the US at your first point of entry. This typically occurs at the airport where you land in the US before your connecting flight to Canada. You will go through U.S. Customs and Border Protection, where you will present your passport and any required documents. After clearing customs in the US, you can continue on to Canada, where you will go through Canadian customs upon arrival.