Fill out your form(s) online and print it. All required supporting documents for the form(s).Step One: Confirm you meet the requirements. Step Two: Fill out your form and print it. You may apply for your passport at the Office of the Clerk of the Circuit Court, Probate Division, on the 12th Floor of the Daley Center, 50 West Washington St. Use our Form Filler to fill out your form and print it. Thousands of Post Offices accept first-time passport applications for the US Department of State. Most of those locations can also take your passport photo. DHS provides information on the passport application process, obtaining a visa, border crossing documents, and general travel tips. To schedule an appointment, call 618-234-0441.