Visa Exemption and Visa on Arrival to Thailand
Eligible travelers
U.S. Passport Holders are not required to obtain a visa when entering Thailand for tourism purposes and will be permitted to stay in Thailand for a period not exceeding 30 days on each visit or 15-day stays if arriving by land-crossing.
Ministry of Foreign Affairs, Kingdom of Thailand : www.mfa.go.th/en/index
Visa On Arrival (VOA)
Passport holders of the listed countries and territories below may apply for a Visa on arrival at the designated immigration checkpoints for the purpose of tourism and will be granted permission to stay in Thailand for a period not exceeding 15 days.
List of countries and territories which are eligible for visa on arrival
Bulgaria, Bhutan, China, Cyprus, Ethiopia, Fiji, Georgia, India, Kazakhstan, Malta, Mexico, Nauru, Papua New Guinea, Romania, Taiwan, Uzbekistan and Vanuatu