What items do you need to have in order to successfully pass through TSA security checkpoints?

To successfully pass through TSA security checkpoints, you need to have a valid government-issued photo ID, boarding pass, and comply with the 3-1-1 liquids rule (3.4 ounce or smaller containers in a quart-sized bag). Additionally, you may need to remove your shoes, belt, and jacket, as well as place laptops and large electronics in a separate bin for screening.