Your Immigration Documentation
Your Immigration Documents
While you are studying or working in the U.S., you should keep your immigration documents safe and valid. It’s also important that you understand the purpose of, and validity period for, each document.
Your passport is an important document issued by your country of citizenship and used to establish your identity. In any correspondence with ISS and in your FDU records and other applications, you should use the name as it appears on your passport. If the information in your passport is not accurate, you must correct it before any other immigration documents are changed.
Maintaining a valid passport is an important part of maintaining your immigration status in the U.S. We recommend that your passport be valid for as long as possible into the future, but at the minimum, it should always be valid at least six months beyond any anticipated date(s) of entry to the US.
CorrectionsThe ISS needs to use your name, as represented on your passport, on all of your immigration documents. If your passport name is not accurate, you must correct it before any other immigration documents are changed.
VisaYour visa, or “visa foil,” indicates whether you have permission to enter the U.S. in a certain immigration classification. You may have more than one valid visa in your passport, but you can only have one status while you are in the U.S. Therefore, your visa does not confirm your current classification or how long you can stay in the U.S.
Once you are in the U.S., be sure to keep track of your visa’s expiration date as it may not coincide with the dates on your other immigration documents. If you plan to travel outside the U.S., you will need a valid visa in order to re-enter.
Canadian citizens are exempt from U.S. visa requirements and thus do not need to obtain a visa foil from a U.S. embassy or consulate in Canada before entering the U.S. However, Canadians do need to obtain other status-specific documents and apply for the proper status when they pass through Customs.
If your visa expires when you’re in the U.S., you don’t need to take any action until the next time you depart the U.S.—then, in most cases, you’ll need to obtain a new, valid visa to re-enter.
Expiration & Renewal
You cannot renew an expired visa from within the U.S., so if you are leaving the US temporarily and your visa is expired, you must make arrangements to obtain a new visa at a U.S. consulate or embassy outside the U.S. Visit our Travel & Visas section for more information.
Some limited travel abroad may be possible with an expired visa. Please review the information on automatic visa revalidation.