Apply to Assistant Property Manager, Operator, Airline Wheelchair Assistant and more! File both forms at the location specified for the other application or petition.For example, if you are filing Form I-765 with Form I-539 or Form I-485. Each candidate must submit an original and one (1) copy of their application in the format described below. For more information about the federal application process to become a. Sponsor, please visit the State Department's J-1 Visa Exchange Visitor Program web page. Each candidate must submit two (2) complete copies of their application in the format described below. When asking for visa sponsorship in a cover letter, be direct and professional. You will use USCIS Form I765: Application for Employment Authorization, to apply for a work permit. Form I-765 is pretty simple.