Informational only, not legal advice. Verify with official sources before relying on this.

Know Abroad

Thailand

Last verified August 7, 2026

Written for U.S. passport holders

Common Entry Types

Visa exemption
As a U.S. citizen, you can enter Thailand visa-free for tourism. As of this writing, U.S. passport holders are still granted 60 days at the border — but Thailand's Cabinet approved cutting this to 30 days for most nationalities back in May 2026, pending publication in the Royal Gazette (the change takes effect 15 days after that publication). Check immigration.go.th immediately before you travel — this is a genuinely live-changing rule, not a settled one.

Overstay Consequences

  • The overstay fine is 500 Baht per day, capped at a maximum of 20,000 Baht.
  • Longer or repeated overstays can lead to detention, deportation, and being blacklisted from re-entry.

Renewal Path

  1. 1A visa-exemption stay can be extended once, for an additional 30 days, at a Thai immigration office (fee applies) — commonly cited around 1,900 Baht.
  2. 2Extensions and status changes are handled at the Immigration Bureau office for the province where you're staying.

The Gotcha

Thailand's 'famous' 60-day visa-free stay for Americans is mid-change as of this writing: the Cabinet approved cutting it to 30 days back in May 2026, and it becomes law 15 days after formal publication in the Royal Gazette — which could happen at any time. This is exactly the kind of rule that can flip while you're mid-trip-planning, so check immigration.go.th directly before you book anything around a specific day count.

Sources

This page was drafted from the primary sources below. Rules change — check the linked page directly before relying on any of this.