U.S. Passport - This is an internationally recognized travel document that verifies a person’s identity and nationality. It is accepted for travel by air, land and sea.

U.S. Passport Card - This is a new, limited-use travel document that fits in your wallet and costs less than a U.S. Passport. It is only valid for travel by land and sea.

Enhanced Driver’s License (EDL) - Several states and Canadian provinces are issuing this driver’s license or identification document that denotes identity and citizenship. It is specifically designed for cross-border travel into the U.S. by land or sea.

Trusted Traveler Program Cards - NEXUS, SENTRI or FAST enrollment cards can speed your entry into the U.S. and are issued only to pre-approved, low-risk travelers. The cards are valid for use at land or sea; the NEXUS card can be used in airports with a NEXUS kiosk.

Special Groups - Information for Children, Groups of Children, Native Americans, "Closed Loop" Cruises, U.S. Lawful Permanent Residents, U.S. Military, Merchant Mariners, Ferries and Small Boats, and Boaters.