Primary Application Forms for a US Passport 1. Application For A US Passport (DS-11) 2.Use Form DS-82 and follow the instructions. Here are some tips from a Passport Acceptance Agent on how to fill out the DS-11 application, which is the basic passport form. No Walk-ins for passport services after 4 p.m. Customers applying for a new passport must bring a completed and unsigned DS11 form . How to fill out passport form DS-11: step-by-step. Let's discuss the process of getting, completing, and submitting the form DS-11 for a passport application. Step 2: Complete the passport application (Form DS-11, Application for a U.S. Passport). Customers applying for a new passport must bring a completed and unsigned DS11 form .