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 Staall rummy 51tes. It is essential for prospective students who want to study in the United States to comprehend the complexities of the F1 visa application process. S. . This visa is intended exclusively for students who are enrolled in academic or English language programs at a U.S. S. organization. .