Office of International
Students & Scholars
International Center
421 Temple Street
New Haven, CT 06511
USA
Phone: 203.432.2305
Fax: 203.432.7166
email: oiss@yale.edu
For citizens of some countries, you may need a visa to travel to Canada, Mexico or the adjacent islands. Please check the sites below for the information. If your stay is over 30 days, you must have a valid US visa to return to the U.S.
The U.S. Department of State provision for "automatic revalidation of visa" allows certain non-immigrants to re-enter the U.S. after a visit of less than 30 days to "contiguous territory" (Canada, Mexico, and, in the case of F and J non-immigrants, the "adjacent islands other than Cuba") without having to obtain a new visa prior to re-entry. Persons in F and J who are maintaining lawful nonimmigrant status in the United States, and who travel to Canada, Mexico or the contiguous islands, for 30 days or less, can re-enter with the Form I-94, a valid passport, and a current copy of the form I-20 or DS-2019, plus a previously-issued visa (which could be expired, or even in a different category than the I-94 if a change of status has been approved in the U.S.). Persons in H-1 or O-1 status were also eligible to use the automatic revalidation for trips of less than 30 days to Canada or Mexico, as long as they have a valid I-94, passport and an USCIS issued I-797 Approval Notice.
Automatic revalidation of visa does NOT apply if: