It is necessary to know that Immigration rules are actively changing—especially with ETA rollout. Hence, you should always check the Royal Thai Embassy in Washington DC or U.S. Dept. of State travel advisory before travel.
Thailand Visa Requirements For US Citizens
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Tourism via air: U.S. passport holders can enter Thailand without a visa for up to 60 days, provided they have a confirmed return/onward ticket. Entry via land or sea grants 30 days per arrival and may only be used twice per calendar year
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Passport must be valid for at least 6 months beyond your date of arrival
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At entry, you may be asked for proof of funds, accommodation details, and onward trave
New Digital Requirements
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Thailand Digital Arrival Card (TDAC)
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All foreign nationals (including visa‑exempt travelers) must complete the Digital Arrival Card online within 3 days before arrival (by air, land, or sea)
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This replaces the old paper TM6 arrival form. There is no fee, and it’s mandatory to avoid delays at immigration
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Electronic Travel Authorization (ETA)
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Starting June 2025, all travelers entering under the visa‑exemption program (including Americans) must also register for an ETA before travel
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You apply via Thailand’s official e‑Visa portal (thaievisa.go.th), receive a QR‑code, and use it for immigration clearance .
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Most reports indicate the ETA is free and mandatory, though exact implementation timing/detail remains evolving.
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Does US Citizens Needs Visa To Travel To Thailand?
Yes, U.S. citizens can still travel to Thailand as tourists without a traditional visa