What is tsa precheck

Last updated: April 1, 2026

Quick Answer: TSA PreCheck is a U.S. government program that allows verified travelers to go through expedited security screening at participating airports, keeping on shoes, belts, and jackets while moving through security lines faster.

Key Facts

Overview

TSA PreCheck is a trusted traveler program administered by the Transportation Security Administration that streamlines airport security screening for participating passengers. The program was established in 2011 to enhance security efficiency while reducing wait times for vetted travelers.

Eligibility and Enrollment

To qualify for TSA PreCheck, applicants must be U.S. citizens or lawful permanent residents. The enrollment process involves submitting an application, undergoing a background check and fingerprinting, and attending an in-person interview at one of hundreds of enrollment centers across the country. The entire process typically takes 3-5 business days for approval.

Benefits and Screening Process

PreCheck members enjoy several advantages at airport security:

Cost and Renewal

PreCheck membership costs $78 to $85 for a five-year enrollment period, working out to approximately $15-$17 per year. Members receive renewal notifications before expiration and can renew either in-person or through the online renewal process. Some credit cards and frequent flyer programs offer PreCheck fee reimbursement.

Program Availability

Over 200 U.S. airports currently participate in the TSA PreCheck program, including major hubs like Atlanta, Los Angeles, Chicago, and New York. Most major U.S. airlines are participating carriers, meaning you can use your KTN when booking flights with these airlines.

Related Questions

How do I apply for TSA PreCheck?

Visit the official TSA PreCheck website to fill out an online application, schedule an appointment at a nearby enrollment center, pay the fee, and attend an in-person interview where they'll collect your fingerprints and verify your identity.

What is the difference between TSA PreCheck and Clear?

TSA PreCheck streamlines security screening after you reach the airport, while CLEAR uses biometric scanning to skip the ID verification line. Many travelers use both programs together for maximum convenience.

Can I use TSA PreCheck internationally?

TSA PreCheck primarily applies to domestic U.S. flights and some flights departing to certain countries. For international travel benefits, consider Global Entry, which includes TSA PreCheck benefits plus expedited customs and immigration screening.

Sources

  1. TSA - TSA PreCheck Official ProgramPublic Domain
  2. Wikipedia - TSA PreCheckCC-BY-SA-4.0