>Air carriers collect a fee of $5.60 per one-way trip originating in the U.S., or up to $11.20 per round trip, and then send the money to the TSA. In 2020, this

>Air carriers collect a fee of $5.60 per one-way trip originating in the U.S., or up to $11.20 per round trip, and then send the money to the TSA. In 2020, this fee accounted for about 32% of the TSA's budget.