When You Enter the United States
Your passport must always be valid at least six months into the future.
F-1 Visa Stamp
An F-1 visa stamp that U.S. consular officials place in your passport indicates that you are eligible to enter or re-enter the United States as an F-1 student. It does not determine your length of stay in the United States.
If your F-1 visa expires while you are in the United States: It is not necessary to renew your visa as long as you remain in the country and remain in active status. A visa can only be secured at a U.S. embassy or consulate abroad. Canadians do not require a visa.
I-94 Admission Record
The electronic record of your I-94, after arrival in the United States, along with a valid Form I-20, permits you to stay temporarily in the United States as an F-1 student.
What “F-1 D/S” Mean?
“F-1 D/S” on your I-94. D/S stands for “duration of status.” It refers to the length of time you are permitted to remain temporarily in the United States to pursue your studies. If this is not noted, please contact Global Services immediately.
A New I-94 Each Time You Enter the United States
Each time you enter the United States, you will be issued a new I-94 card with a new admission number. The exception is when you re-enter the country after visits of 30 days or less to Canada, Mexico, and adjacent islands.
Renewing or Replacing your Passport
Lost or stolen? Report a lost or stolen passport to the police. Your home country government may require a police report before issuing a new passport.
Renewing or Replacing your Passport: Contact your country’s consulate in the United States.