The TSA is funded by a mix of federal taxes and passenger fees

The Transportation Security Administration runs on money from two main sources: your federal income taxes and fees paid directly by airline passengers. Neither source comes from the airlines themselves—the carriers do not fund TSA operations. Instead, Congress appropriates general federal funds each year, and passengers pay a security fee when they buy a ticket. Together, these two streams cover the agency's annual budget, which runs into the billions.

The federal appropriation is the larger piece. Congress decides how much money the TSA receives each fiscal year through the Department of Homeland Security's budget. This money pays for officers' salaries, training, equipment, and the upkeep of screening facilities at airports nationwide. The passenger security fee—currently $5.85 per one-way trip for domestic flights—goes into a separate account that also feeds TSA operations. International passengers pay a higher fee.

Key Takeaways

  • The TSA receives its main funding through annual congressional appropriations to the Department of Homeland Security, paid from general federal tax revenue.
  • Passengers pay a $5.85 security fee per one-way domestic flight, which is added to ticket prices and directed to TSA operations.
  • Airlines do not fund the TSA directly, though they must comply with TSA rules and provide space for screening at their terminals.
  • The TSA's budget has grown over time but remains subject to congressional decisions about federal spending priorities.

How the federal appropriation works

Each year, Congress passes a budget that includes funding for the Department of Homeland Security. Within that budget, a portion is allocated specifically to the TSA. This appropriation covers the core costs of running the agency: paying the roughly 43,000 Transportation Security Officers who staff checkpoints, funding their training and background investigations, purchasing and maintaining screening equipment, and operating the administrative offices that oversee the system.

The amount Congress appropriates can change year to year. It depends on how lawmakers prioritize security spending against other federal needs. During years when Congress increases the TSA's budget, the agency can hire more officers or upgrade equipment. When the budget is tight, hiring freezes or equipment delays may follow. This is why staffing levels and wait times at airports can vary—they are tied directly to how much money Congress has decided to spend.

The passenger security fee and how it is collected

When you buy an airline ticket, the $5.85 security fee appears as a separate line item on your receipt. You pay this fee whether you fly or not—it is charged at the time of purchase. The airline collects the fee but does not keep it. Instead, the money flows to the TSA through the Department of Homeland Security. This fee applies to each one-way segment of your trip, so a round-trip flight means you pay it twice.

The security fee has been set at $5.85 per one-way domestic flight since 2011. Congress can change this amount, but it has remained stable for over a decade. International passengers and connecting passengers pay different rates depending on the routing. The fee is mandatory—there is no way to opt out of it, and it is not refundable even if you do not fly.

Why airlines do not directly fund the TSA

Airlines are required to provide space at their terminals for TSA screening checkpoints and to cooperate with security procedures, but they do not pay the TSA's operating budget. This separation exists by design. The federal government treats aviation security as a public safety function, similar to how the military or FBI are funded—not as a service that airlines purchase.

Airlines do have their own security costs. They pay for their own security personnel, background checks for employees, and compliance with TSA rules. But the cost of screening passengers at checkpoints falls to the federal government and passengers through the security fee. This arrangement means that the TSA's priorities are set by Congress and the Department of Homeland Security, not by the airlines' business interests.

How much money does the TSA actually receive

The TSA's budget varies by fiscal year, but in recent years it has been in the range of $8 billion to $9 billion annually. This includes both the congressional appropriation and revenue from the passenger security fee. The exact breakdown between the two sources shifts depending on how much air travel occurs and how Congress votes on the agency's funding request.

The budget covers not only checkpoint screening but also the TSA's other programs: the PreCheck trusted traveler program, which charges its own separate fee; the Federal Air Marshal Service, which places armed officers on flights; and the agency's administrative and training operations. When you hear about TSA funding, the number usually refers to the total across all these functions, not just checkpoint operations.

What happens if Congress does not fund the TSA

If Congress fails to pass a budget or appropriations bill, the TSA can face a shutdown. During government shutdowns, TSA officers continue to work but do not receive paychecks until funding is restored. This has happened several times in recent years. The agency remains operational during a shutdown because it is considered essential to national security, but the lack of pay creates hardship for officers and can affect morale and staffing levels.

A shutdown does not stop passengers from paying the security fee—that continues to be collected. But without an appropriation, the TSA cannot spend that money or pay its workforce. This is why shutdowns are particularly disruptive to the TSA compared to other agencies: the agency must keep running even though it cannot pay its people.

Frequently Asked Questions

Does my airline ticket price include the TSA security fee?

Yes. The $5.85 security fee is added to your ticket price at purchase and appears as a separate line item on your receipt. You cannot avoid this fee, and it is not refundable if you do not fly. The airline collects it but passes it to the TSA.

Can the TSA security fee change?

Yes, but only Congress can change it. The fee has been $5.85 per one-way domestic flight since 2011. Congress would need to pass new legislation to raise or lower it. International passengers pay different rates depending on their routing.

Where does TSA PreCheck funding come from?

TSA PreCheck is funded separately from checkpoint screening. You pay an process fee of $78 to $85 (depending on whether you renew or explore new) directly to the TSA or its approved vendors. This fee covers the background investigation and program administration, not general checkpoint operations.

Do airports pay the TSA to operate checkpoints?

No. Airports provide the physical space and infrastructure for checkpoints, but they do not pay the TSA's operating budget. The TSA is funded by federal appropriations and passenger security fees. Airports may have their own security costs, but those are separate from TSA funding.

What if I think the TSA security fee is too high?

You can contact your congressional representative or senator to express your view. Congress sets the fee amount, so legislative change would have to come from that direction. The fee has remained unchanged since 2011, so any increase would require a new law.