What Are Thailand's Customs Rules?
Thailand allows reasonable quantities of personal items duty-free, including 200 cigarettes or 250 grams of tobacco, and one liter of alcohol. Foreign currency exceeding $20,000 USD must be declared.

Strict penalties apply to drug importation, including certain prescription medications. If you require controlled medications, carry them in original packaging with a doctor's prescription and consider obtaining a letter from your physician explaining the medical necessity.
Thailand prohibits the import of e-cigarettes and vaping devices, with penalties including fines and confiscation. Buddha images, antiques, and religious artifacts require export permits. Reputable dealers can assist with documentation for legitimate purchases.
Currency regulations require declaration of Thai baht exceeding 450,000 THB when entering or leaving the country. There are no restrictions on bringing in foreign currency, but amounts exceeding the equivalent of $20,000 USD must be declared.
Related Questions
- Where Are Thailand's International Airports?
- Do I Need a Visa for Thailand?
- How Long Can I Stay In Thailand?
- What Documents Do I Need To Visit Thailand?

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