How to Apply for an F1 Visa: A Complete Guide The F1 visa is a non-immigrant student visa that enables foreign students to study in the United States. It is eslots games 777ssential for prospective students who want to study in the United States to comprehend the complexities of the F1 visa application process. S. . As a requirement for applying for the F1 visa, acceptance into an institution approved by the Student and Exchange Visitor Program (SEVP) marks the start of the journey.