I am traveling with my family; can they also use the TSA PreCheck® lane?

Children ages 12 and younger may use the TSA PreCheck® lane when traveling with a parent or guardian who has the indicator on their boarding pass. Travelers 13 and older who do not have a TSA PreCheck® boarding pass must go through standard security lanes or apply. Before applying, TSA recommends reviewing the various DHS trusted traveler programs, such as the TSA PreCheck® Application Program, Global Entry, NEXUS, and SENTRI, to determine the best program for your family.