Use our Form Filler to fill out your form and print it. For the best experience, use a desktop or laptop computer.To find your nearest acceptance facility, visit travel.state. Gov or call the National Passport. Our form wizard will help you and your family know what passport form(s) to use. Find out if you're eligible 2. Learn how to apply for a US passport for children under 16. Please note that you: Submit Form DS-11: Application For A US Passport In Person. Our simple Passport Wizard will assist you in determining your eligibility and gathering the documentation needed to apply. Prepare Your Application Prior to your arrival, fill out the passport application online.