U.S. Citizens are NOT required to have passports or proof of citizenship when entering the U.S. Virgin Islands (unless entering from a foreign airport). All persons (whether U.S. citizens or not) DEPARTING the U.S. Virgin Islands must pass through Customs at the airport and show proof of citizenship. Accepted documents for proof of U.S. Citizenship include any of the following: 1) U.S. passport; 2) a government issued photo ID (i.e., driver’s license); or 3) certified copy of birth certificate (applies to children who may not have a government issued photo ID).
NOTE: If you plan a boat excursion to the nearby British Virgin Islands (BVI) during your stay a passport will be required.