Known Traveler Number: What You Need to Know

AvatarPosted by

The U.S. Transportation Security Administration launched TSA PreCheck in December 2013. This Trusted Traveler Program, designed to make airport security a smoother experience for its members at select airports across the U.S., is available to travelers who pay an $85 fee and complete a background check, in-person interview and fingerprint scan. After completing the necessary…

Meg Lee writes for NerdWallet. Email:

Read MoreNerdWallet