CarryRules

How much Foreign currency cash can I bring into Thailand?

Declare

You can bring Foreign currency cash into Thailand, but you must declare it.

Carried Allowed, declare
Declaration Required
Limit 15,000 USD

What you need to know

  • 15000 currency amount
  • Value cap: 15,000 USD
  • Channels: Carried with the traveler

Important

This allowance applies per person, not per family or group.

Official sources

Last verified 2026-09-19

Questions about Foreign currency cash in Thailand

How much foreign currency cash can I bring into Thailand?
Thailand allows foreign currency cash to be brought in, but it has to be declared once it reaches 15000. The allowance is capped at 15,000 USD in total value. The allowance is per traveller and cannot be pooled between people.

Source: The Customs Department (Thailand) — Currency Regulations / การนำเงินตราไทยหรือเงินตราต่างประเทศเข้ามาในหรือออกไปนอกราชอาณาจักร · verified 2026-09-19

Do I have to declare foreign currency cash at Thailand customs?
Yes — it has to be declared to Thailand customs on arrival.

Source: The Customs Department (Thailand) — Currency Regulations / การนำเงินตราไทยหรือเงินตราต่างประเทศเข้ามาในหรือออกไปนอกราชอาณาจักร · verified 2026-09-19

What happens if I do not declare foreign currency cash in Thailand?
If you declare the excess yourself, a flat-rate charge is applied to the excess. An administrative fine is imposed. If the goods are found without being declared, an administrative fine is imposed.

Source: The Customs Department (Thailand) — ข้อควรทราบสำหรับการนำของติดตัวเข้าทางอากาศยานสำหรับผู้โดยสาร · verified 2026-09-20

Can I post or ship foreign currency cash to Thailand instead of carrying it?
Not under this allowance. It covers goods a traveller carries; a parcel is an import and is assessed under the postal rules instead.

Source: The Customs Department (Thailand) — thailand postOrCourier · verified 2026-09-20

Can I take foreign currency cash out of Thailand?
Thailand publishes no separate rule for taking foreign currency cash out; the destination's rules are what will apply.
Does the Thailand limit for foreign currency cash apply per person or per family?
Per person. Each traveller carries their own allowance and it cannot be pooled with anyone else's.

Source: The Customs Department (Thailand) — Currency Regulations / การนำเงินตราไทยหรือเงินตราต่างประเทศเข้ามาในหรือออกไปนอกราชอาณาจักร · verified 2026-09-19

Where does this rule come from?
The Customs Department (Thailand) states it in Currency Regulations / การนำเงินตราไทยหรือเงินตราต่างประเทศเข้ามาในหรือออกไปนอกราชอาณาจักร. CarryRules last confirmed that sentence at the source on 2026-09-19.

Source: The Customs Department (Thailand) — Currency Regulations / การนำเงินตราไทยหรือเงินตราต่างประเทศเข้ามาในหรือออกไปนอกราชอาณาจักร · verified 2026-09-19

How does Thailand compare with other countries on foreign currency cash?
Of the 19 countries covered here, 0 prohibit foreign currency cash, 19 limit it and 0 let it through. Thailand is among the ones that set a limit.