Use our Form Filler to fill out your form and print it. For the best experience, use a desktop or laptop computer.Step One: Confirm you meet the requirements. Step Two: Fill out your form and print it. Here are some tips from a Passport Acceptance Agent on how to fill out the DS-11 application, which is the basic passport form. The County Clerk's Office performs in-person application review and acceptance before forwarding your documents to the US Department of State for processing. Most applicants who are age 1617 must apply in person using Form DS11. Passports for applicants 16 and older are valid for 10 years. Prior to your visit please complete and print a Passport Application Form (DS-11). Complete the form online, and then print it.