It requires a complete Application for Employment Authorization, including the filing fee. Submit the complete application. 3.1.Receive the application. Follow the steps below to obtain an F-1 visa: Receive your international student admissions packet and I-20 (official immigration document from the college). I'm planning to submit my PGWP application soon but can't seem to figure out where I can upload my job offer letter in my application. Yes, it is possible to apply for a visa with an employment offer letter or job confirmation letter. Please write legibly. Immigration Process for department Flow chart of immigration process for departments.