The F1 visa procedure is comparatively straightforward but can be time consuming, therefore it's important to begin this process after possible to make sure that any delays won't make a difference in your education. However, admission isn't guaranteed. Students applying for reinstatement who've been out of status for under five months. When it is authorized for single entry only, you'll need to turn in an application for a new visa so as to reenter the U.S. at a future date. The LTV visa is issued just in special situations, including for humanitarian factors. There's no departure fee.