My H-4 I-94 is valid for two more years, but my H-4 visa has expired. If I go to Canada for a few days, do I need to get a new visa “stamp” before I can return to the U.S.?
Answer Under the contiguous territory rule, one generally can go to Canada or Mexico using automatic visa revalidation ("AVR") for up to 30 days if one's I-94 is unexpired. A valid visa stamp is NOT required to reenter the U.S. However, one cannot use "AVR" if...