The Transportation Security Administration (TSA) sets the rules for what you can bring through airport security and how the screening process works. Whether you're flying for the first time or traveling regularly, understanding TSA regulations helps you pack smarter, move through checkpoints faster, and avoid delays or confiscation of items you need. This section covers what's allowed in carry-on and checked bags, how to prepare for screening, and what to expect at different types of checkpoints.
The articles here answer practical questions: What items are prohibited or restricted? How should you pack liquids, electronics, and other common travel goods? What documents do you need? How do TSA PreCheck and other programs work? What happens if you're selected for additional screening? You'll find straightforward information to help you travel with confidence and fewer surprises.