Entry Requirements & Customs

Passports

New regulations issued by the Homeland Security Department now require every air traveler entering the U.S. to show a passport -- and future regulations will cover land and sea entry as well. All persons, including U.S. citizens, traveling by air between the United States and Canada, Mexico, Central and South America, the Caribbean, and Bermuda are required to present a valid passport. Similar regulations for those traveling by land or sea (including ferries) are expected as early as January 1, 2008.

For an up-to-date, country-by-country listing of passport requirements around the world, go to the "Foreign Entry Requirement" Web page of the U.S. Department of State at http://travel.state.gov. International visitors can obtain a visa application at the same website. Note: Children are required to present a passport when entering the United States at airports. More information on obtaining a passport for a minor can be found at http://travel.state.gov.

Visas

The U.S. Department of State has a Visa Waiver Program (VWP) allowing citizens of the following countries (at press time) to enter the United States without a visa for stays of up to 90 days: Andorra, Australia, Austria, Belgium, Brunei, Denmark, Finland, France, Germany, Iceland, Ireland, Italy, Japan, Liechtenstein, Luxembourg, Monaco, the Netherlands, New Zealand, Norway, Portugal, San Marino, Singapore, Slovenia, Spain, Sweden, Switzerland, and the United Kingdom. Canadian citizens may enter the United States without visas; they will need to show passports and proof of residence, however. Note: Any passport issued on or after October 26, 2006, by a VWP country must be an e-Passport for VWP travelers to be eligible to enter the U.S. without a visa. Citizens of these nations also need to present a round-trip air or cruise ticket upon arrival. E-Passports contain computer chips capable of storing biometric information, such as the required digital photograph of the holder. (You can identify an e-Passport by the symbol on the bottom center cover of your passport.) If your passport doesn't have this feature, you can still travel without a visa if it is a valid passport issued before October 26, 2005, and includes a machine-readable zone, or between October 26, 2005, and October 25, 2006, and includes a digital photograph. For more information, go to www.travel.state.gov/visa.

Citizens of all other countries must have (1) a valid passport that expires at least 6 months later than the scheduled end of their visit to the United States, and (2) a tourist visa, which may be obtained, without charge, from any U.S. consulate.

Medical Requirements

Unless you're arriving from an area known to be suffering from an epidemic (particularly cholera or yellow fever), inoculations or vaccinations are not required for entry into the United States. If you have a medical condition that requires syringe-administered medications, carry a valid signed prescription from your physician -- the Federal Aviation Administration (FAA) no longer allows airline passengers to pack syringes in their carry-on baggage without documented proof of medical need. If you have a disease that requires treatment with narcotics, you should also carry documented proof with you -- smuggling narcotics aboard a plane is a serious offense that carries severe penalties in the U.S.

For HIV-positive visitors, requirements for entering the United States are somewhat vague and change frequently. For up-to-the-minute information, contact AIDSinfo (tel. 800/448-0440 or 301/519-6616 outside the U.S.; www.aidsinfo.nih.gov) or the Gay Men's Health Crisis (tel. 212/367-1000; www.gmhc.org).

Customs

Many international visitors traveling on visas to the United States are photographed and fingerprinted at Customs in a new program created by the Department of Homeland Security called US-VISIT. Non-U.S. citizens arriving at airports and on cruise ships must undergo an instant background check as part of the government's efforts to deter terrorism by verifying the identity of incoming and outgoing visitors. Exempt from the extra scrutiny are visitors entering by land or those (mostly from Europe) who don't require a visa for short-term visits. For more information, go to the Homeland Security website at www.dhs.gov/dhspublic.