我現在正在辦轉學 10/26將申請表寄出 一月10日春季班開課 中間是否可有空窗期（ 11/11---1/10） 移民局規定有幾天？ 有F1簽證想在美國旅遊 這所謂空窗期嗎？在這期間還是要有舊學校的I-20還是新學校的？ 就可以停止上課嗎？也就是不用繳費給舊學校是嗎?
- GaryLv 75 年前最佳解答
2. 60 days. In fact, there will be a total of 60 days between November 11, 2015 and January 10, 2016.
4. Neither. This is known as grace period. A F-1 Student needs not to have a valid I-20 during that time.
Please note - the triggering of the grace period is based on the date on I-20, not the date you stop school. For example, if you study in a college and this is your last semester, your program termination will be the date that the semester ends, but not the date you finish your final exams.