Has anyone signed up their kids for TSA Precheck? 12 and under can use Precheck with their parents. Over 12 they need to get their own KTN. One of the requirements is a picture ID, which he does not have. Called the TSA, they say the state will issue him a picture ID. Call the state RMV, find out the state will not issue one until he is 14. I'm sure by now you can guess how old he is, that's right, 13. Is there any other way other than a passport?