Thailand

Thailand Visa & Immigration System

Thailand visa system offers visa-free entry for many nationalities with streamlined digital arrival procedures. U.S. State Department confirms U.S. tourists entering Thailand for fewer than 60 days do not require visa but must complete pre-arrival online registration through Thailand's immigration system. UK Foreign Office details visa-free entry allows stays for 60 days for tourism, business, and urgent or ad-hoc work purposes, confirming this period can be extended for another period not exceeding 30 days. Digital arrival card: UK Foreign Office confirms as of May 1, 2025, all foreign nationals must complete digital arrival card online before arrival, noting registration available within 3 days before you arrive. Passport requirements: U.S. State Department and UK Foreign Office both specify passport must be valid for at least 6 months beyond arrival date and contain at least one blank page. UK Foreign Office warns entry will be denied with invalid or reported lost/stolen passport. Documentation requirements: U.S. State Department notes immigration officials may request documentation showing ability to leave Thailand or support yourself, including onward/return ticket or financial proof. UK Foreign Office confirms multiple-entry visa available in advance for up to 60 days. Work and study: UK Foreign Office states travelers must obtain visa before traveling for employment or study purposes. Extension process: 60-day visa-free stay extendable through Thai immigration for additional 30 days per UK Foreign Office. Overstay penalties: UK Foreign Office warns exceeding visa triggers fine of 500 Thai baht daily (maximum 20,000 baht), detention under harsh conditions, deportation at traveler's expense, and ban from re-entering Thailand for up to 10 years. U.S. State Department confirms overstaying results in fines and depending on duration, violations may lead to arrest, detention, deportation at personal expense, and re-entry bans. Special considerations: U.S. State Department notes HIV/AIDS entry restrictions exist and recommends verifying with Royal Thai Embassy before traveling. Dual nationals should review specific policies before departure per U.S. State Department. Yellow fever: UK Foreign Office confirms yellow fever vaccination certificates required if arriving from countries with transmission risk.