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

The Transportation Security Administration receives money from two main sources: the federal government's general budget and fees paid directly by airline passengers. The federal portion comes from tax dollars appropriated by Congress each year. The passenger portion is a security fee added to every domestic airline ticket — currently $5.60 per one-way trip, with a $11.20 cap for round trips. This two-part funding model has been in place since the TSA was created in 2001, though the fee amount has changed over time.

The federal appropriation covers the bulk of TSA operations: officer salaries, training programs, equipment purchases, and facility maintenance at airports nationwide. The passenger security fee goes into a dedicated account that funds additional screening technology, baggage screening systems, and other security infrastructure. Neither source alone would cover the full cost of screening roughly 2.7 million passengers per day across more than 430 airports.

Key Takeaways

  • The TSA's budget comes from federal tax dollars appropriated by Congress and from a $5.60 per-trip security fee charged to domestic airline passengers.
  • The passenger fee has a $11.20 cap on round-trip tickets and is separate from the ticket price itself, appearing as a line item on your receipt.
  • Federal appropriations pay for officer salaries and basic operations, while passenger fees fund screening technology and baggage systems.
  • Congress sets the TSA's total budget each fiscal year, and that amount fluctuates based on security needs and political priorities.

Where the federal money comes from

Congress votes each year on how much money to give the TSA as part of the Department of Homeland Security's overall budget. This is called an appropriation. The amount varies year to year depending on what Congress decides the agency needs. In recent years, the TSA's federal budget has ranged from roughly $7 billion to $8 billion annually, though this number changes with inflation, staffing levels, and security threats.

The money comes from general federal revenue — income taxes, corporate taxes, and other sources that fund the entire government. There is no separate "TSA tax" that citizens pay. Instead, a portion of the taxes you already pay goes to the Department of Homeland Security, which then distributes funds to the TSA and other agencies like Customs and Border Protection.

When Congress appropriates less money than the TSA requests, the agency must cut costs — sometimes by reducing hiring, delaying equipment upgrades, or extending wait times at checkpoints. When Congress appropriates more, the TSA can expand staffing or invest in new technology.

The passenger security fee explained

Every person who buys a domestic airline ticket in the United States pays a security fee. This fee is not part of the base ticket price; it appears separately on your receipt as "TSA Security Fee" or similar language. The current fee is $5.60 per one-way flight. If you buy a round-trip ticket, you pay the fee twice — once for each direction — but the total is capped at $11.20.

This fee was introduced in 2002, one year after the TSA was created, at $2.50 per trip. Congress has raised it several times since then to keep pace with inflation and operational costs. The fee goes into a dedicated account within the TSA's budget and is used specifically for security screening equipment, baggage screening systems, and technology upgrades.

International passengers do not pay this fee when flying out of the United States, though they do pay security fees in other countries. The fee applies only to domestic travel within the United States.

How Congress controls TSA spending

The TSA does not set its own budget. Congress decides how much money the agency receives each fiscal year through the appropriations process. The TSA submits a budget request to the Department of Homeland Security, which then requests funds from Congress. Congress debates, negotiates, and votes on the final amount.

This process happens every year, usually as part of a larger spending bill that funds multiple agencies. If Congress and the President cannot agree on a budget, the government may shut down, and the TSA continues operating with limited staff and resources. This has happened several times in recent years, most notably in 2018 and 2019.

Congress can also pass laws that change how the TSA operates or what it spends money on. For example, Congress has mandated that the TSA invest in certain screening technologies or hire a minimum number of officers. These mandates affect how the TSA allocates its budget.

What the TSA's money actually pays for

The largest portion of the TSA's budget goes to personnel — the officers who staff security checkpoints, baggage screening areas, and administrative offices. The TSA employs roughly 60,000 people, and salaries and benefits make up about 70 percent of the agency's total spending.

The remaining budget covers equipment and operations. This includes X-ray machines, metal detectors, explosive detection systems, computers, uniforms, training facilities, and maintenance of checkpoint infrastructure at airports. The TSA also spends money on background checks for airport workers, research into new screening technologies, and administrative costs.

Passenger security fees specifically fund technology upgrades and baggage screening systems. When the TSA installs new CT scanners at checkpoints or upgrades baggage handling equipment, that money typically comes from the fee account rather than the general federal appropriation.

Why the TSA needs both funding sources

The federal appropriation alone would not be enough to cover all TSA operations. The passenger fee was created to provide a dedicated, predictable source of revenue for security infrastructure. This separation allows Congress to debate the TSA's core budget separately from the technology investments that passenger fees support.

The two-source model also reflects a principle that passengers who benefit from security screening should contribute to its cost. However, the federal government still covers the majority of TSA expenses because airport security is considered a national security function, not just a service to travelers.

If Congress were to eliminate the passenger fee, the federal appropriation would need to increase significantly to maintain current screening levels. If Congress were to eliminate the federal appropriation, the passenger fee would need to rise to roughly $15 to $20 per trip to cover all costs — a change that would likely reduce air travel demand.

How TSA funding has changed over time

When the TSA was created in 2001, Congress appropriated roughly $3 billion for the agency's first year. The passenger security fee started at $2.50 per trip. Over the next two decades, both sources of funding increased.

The federal appropriation grew as the TSA expanded operations, hired more officers, and invested in new screening technology. The passenger fee increased in 2011 from $2.50 to $5.60 per trip — the current level. Congress has not raised the fee since then, though inflation has reduced its purchasing power.

The TSA's budget also fluctuates based on security threats and political priorities. After the September 11 attacks, Congress significantly increased TSA funding. During the COVID-19 pandemic, passenger volumes dropped, which reduced fee revenue, but Congress maintained federal appropriations to keep the agency staffed.

Frequently Asked Questions

Does the TSA security fee go directly to the TSA?

Yes. The $5.60 fee on your ticket goes into a dedicated account within the TSA's budget. It does not go to the airline or any other agency. The airline collects it on behalf of the government and remits it to the TSA.

Can Congress change the passenger security fee?

Yes. Congress sets the fee amount by law and can raise or lower it at any time. The fee has been $5.60 per trip since 2011. Congress would need to pass a new law to change it.

What happens to TSA funding during a government shutdown?

During a shutdown, the TSA continues operating because it is considered essential to national security. However, officers work without pay until the shutdown ends and Congress passes a new budget. This has caused staffing shortages and longer wait times at checkpoints.

Does the TSA's budget cover airport police and security guards?

No. The TSA funds only federal screening officers at checkpoints and baggage areas. Airport police, security guards, and other law enforcement are paid by the airport authority or local government.

Is the passenger security fee the same at every airport?

Yes. The $5.60 fee is set by federal law and applies to all domestic flights from all U.S. airports. It does not vary by airport size or location.