Use our Form Filler to fill out your form and print it. For the best experience, use a desktop or laptop computer.Original copy of Birth certificate, additional photocopy of birth certificate, custody decree, driver's license, photocopy of front and back. Step 1: Complete the form DS-11 . Complete the form online, and then print it. The application must be signed before an agent (a Deputy Clerk of the Circuit Court). You must appear in person between the hours of a.m. 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. At an acceptance facility,; By mail,; At a passport agency or center, or; Online (eligible renewal customers only).