How to apply for TSA PreCheck remains one of the most searched travel questions in the United States as millions of travelers look for faster airport security screening. As of today, TSA PreCheck continues to accept new applications through authorized enrollment providers, with enrollment fees starting at $76.75 depending on the provider. Membership remains valid for five years, and most approved applicants receive their Known Traveler Number (KTN) within a few business days, although some applications can take up to 60 days for review.
For frequent flyers, TSA PreCheck offers one of the easiest ways to reduce time spent at airport security checkpoints. Members generally move through dedicated security lanes without removing shoes, belts, light jackets, laptops, or compliant liquids from their carry-on bags.
This guide explains the latest application process, eligibility rules, enrollment fees, required documents, approval timeline, renewal process, and common mistakes to avoid.
Table of Contents
What Is TSA PreCheck?
TSA PreCheck is an expedited security screening program operated by the Transportation Security Administration (TSA). It is designed to speed up the airport security process for eligible travelers departing from participating U.S. airports.
Once approved, members receive a Known Traveler Number (KTN). Adding this number to airline reservations allows eligible boarding passes to display the TSA PreCheck indicator, giving travelers access to expedited security lanes.
Today, TSA PreCheck is available at more than 200 airports and is supported by over 100 participating airlines, making it one of the most widely used trusted traveler programs in the United States.
Who Can Apply for TSA PreCheck?
The program accepts applications from:
- U.S. citizens
- U.S. nationals
- Lawful permanent residents
Meeting the eligibility requirements does not guarantee approval. Every applicant undergoes a background check before enrollment is approved.
Applicants may be denied if they fail to meet security requirements or provide inaccurate information during the enrollment process.
Read More – TSA Carry-On Size Limits: Latest Rules, Measurements, and What U.S. Travelers Need to Know in 2026
Benefits of TSA PreCheck
Travelers who enroll enjoy several advantages at airport security checkpoints.
Faster Screening
Dedicated TSA PreCheck lanes are generally shorter than standard security lines.
Keep Shoes On
Most members do not need to remove shoes.
Keep Electronics Packed
Laptops usually remain inside carry-on bags.
Leave Approved Liquids Inside Bags
Travel-size liquids typically stay packed during screening.
No Need to Remove Belts or Light Jackets
Many travelers pass through security without removing these items.
Five-Year Membership
Once approved, benefits continue for five years before renewal becomes necessary.
How to Apply for TSA PreCheck
Understanding how to apply for TSA PreCheck is straightforward because the enrollment process follows several simple steps.
Step : Complete the Online Application
Applicants begin by completing an online enrollment application through one of the TSA-authorized enrollment providers.
The application requests:
- Full legal name
- Date of birth
- Contact information
- Citizenship details
- Identity verification information
Completing the online form generally takes only a few minutes.
Step : Schedule an Enrollment Appointment
After submitting the online application, applicants schedule an appointment at an authorized enrollment center.
Enrollment centers are available nationwide and include locations inside:
- Retail stores
- Office supply stores
- Airport facilities
- Dedicated enrollment offices
Choosing a convenient appointment location helps speed up the process.
Step : Bring Required Documents
Applicants must present valid identification during the appointment.
Commonly accepted documents include:
| Document | Accepted |
|---|---|
| U.S. Passport | Yes |
| Driver’s License with Birth Certificate | Yes |
| Permanent Resident Card | Yes |
| Other approved government identification | Yes |
Names on all documents must exactly match the online application.
Step : Complete Identity Verification
The enrollment appointment generally includes:
- Identity verification
- Fingerprinting
- Photograph
- Document review
- Payment of enrollment fee
Most appointments take approximately ten minutes.
Step : Background Check
Following enrollment, TSA performs a security threat assessment.
This includes:
- Criminal history review
- Immigration verification
- Identity verification
- Security database checks
Processing times vary by applicant.
Step : Receive Your Known Traveler Number
Once approved, applicants receive their Known Traveler Number.
The KTN should be added to:
- Airline loyalty profiles
- Flight reservations
- Corporate travel accounts
Doing so ensures eligible boarding passes display the TSA PreCheck designation.
Current TSA PreCheck Enrollment Costs in 2026
Enrollment fees vary depending on the authorized enrollment provider selected.
| Provider | New Enrollment |
|---|---|
| IDEMIA | Starts at $76.75 |
| CLEAR | Around $79.95 |
| Telos | Around $85 |
Each membership remains valid for five years.
Renewal pricing also varies by provider.
How Long Does Approval Take?
Many applicants receive approval within:
- 3–5 business days
However, TSA advises that processing may take:
- Up to 60 days
Travelers planning upcoming trips should apply well before departure.
Where Can You Use TSA PreCheck?
Approved members may use TSA PreCheck security lanes at participating airports throughout the United States.
The program currently operates at:
- More than 200 airports
- Over 100 participating airlines
Availability continues to expand as additional airlines join the program.
What Is a Known Traveler Number?
A Known Traveler Number (KTN) is the identification number issued after TSA PreCheck approval.
Without entering the KTN into an airline reservation, travelers may not receive TSA PreCheck on their boarding pass, even if they are approved members.
Always verify that:
- The airline reservation includes the KTN.
- The name exactly matches TSA enrollment records.
Common Application Mistakes
Many processing delays result from avoidable errors.
Common mistakes include:
- Entering a nickname instead of a legal name
- Typographical errors
- Expired identification documents
- Incorrect birth dates
- Missing appointment documents
- Forgetting to add the KTN to airline bookings
Reviewing every detail before submission can prevent unnecessary delays.
Can Families Use TSA PreCheck?
Children traveling with eligible adults may also benefit.
Current guidance includes:
- Children age 12 and under may accompany an eligible parent or guardian through TSA PreCheck lanes.
- Travelers aged 13–17 may receive TSA PreCheck on eligible boarding passes when traveling on the same reservation with an enrolled parent or guardian, subject to TSA procedures.
Older travelers generally need their own membership to guarantee access.
Can TSA PreCheck Be Renewed?
Yes.
Members may renew before expiration to avoid interruptions.
Many renewals can be completed online, while some travelers may be required to renew in person depending on eligibility.
Renewal fees vary by enrollment provider.
Can You Apply If You Already Have Global Entry?
Travelers enrolled in Global Entry automatically receive TSA PreCheck benefits.
Global Entry members do not need a separate TSA PreCheck membership.
Their Global Entry membership includes a Known Traveler Number that provides access to TSA PreCheck.
Is TSA PreCheck Worth It?
For travelers who fly several times each year, the program often provides significant convenience.
Potential advantages include:
- Shorter security lines
- Less time removing personal items
- Faster checkpoint processing
- More predictable airport experiences
- Five years of benefits from a single enrollment
Many travelers find that even a few flights annually can make the membership worthwhile.
Tips Before Applying
To improve the application experience:
- Apply several weeks before planned travel.
- Double-check every detail on the online application.
- Bring valid, unexpired identification.
- Arrive on time for the enrollment appointment.
- Save your Known Traveler Number after approval.
- Add the KTN to every airline profile you use.
Frequently Asked Questions
Can I apply online only?
No. Most first-time applicants must complete an in-person enrollment appointment after submitting the online application.
How long is TSA PreCheck valid?
Membership remains valid for five years from approval.
Will every boarding pass show TSA PreCheck?
Only if the airline participates in the program, your Known Traveler Number is attached to the reservation, and TSA determines you are eligible for expedited screening for that flight.
Can my application be denied?
Yes.
Applications may be denied if an applicant does not meet TSA security requirements or fails the background assessment.
Can I use TSA PreCheck for international travel?
TSA PreCheck applies to security screening for departures from participating U.S. airports. Travelers returning from international trips should consider Global Entry if they want expedited U.S. customs processing.
Final Thoughts
TSA PreCheck continues to be one of the most valuable travel programs for U.S. passengers seeking a smoother airport experience. The application process remains simple, enrollment fees continue to vary by authorized provider, and approved members enjoy five years of expedited screening benefits. Applying early, bringing the correct documents, and adding your Known Traveler Number to every airline reservation can help ensure you receive the full advantages of the program.
Have you already enrolled in TSA PreCheck or are you planning to apply soon? Share your experience or questions in the comments and stay updated on the latest travel guidance.
