Fill out your form(s) online and print it. All required supporting documents for the form(s).Primary Application Forms for a US Passport 1. Application For A US Passport (DS-11) 2. Apply for a passport. Step One: Confirm you meet the requirements. Step Two: Fill out your form and print it. Application You will need Form DS11. The Orange County Clerk's office offers Passport services, including passport photos. Routine or expedited passport applications may be obtained and processed.