Most applicants who are age 1617 must apply in person using Form DS11. Passports for applicants 16 and older are valid for 10 years.View Passport Applications and Other Forms. Notice to Applicants Under Age 16: You must appear in person to apply for a U.S. passport with your parent(s) or legal guardian(s). A passport is valid for ten (10) years if you are 16 years or older when you apply, or for five (5) years if you are 15 years or younger when you apply.​. Most children must appear in person at a passport acceptance facility to apply for a passport. The cost will vary depending on the child's age. Please note: children under age 16 must also submit their original birth certificate along with the expired passport. Please note: children under age 16 must also submit their original birth certificate along with the expired passport. If you've been putting off applying for a passport, mark your calendars for July 27!
