Freelancer & Expat Tax Guide
Navigate Thai tax obligations — residency rules, income brackets, remittance changes, and strategies for freelancers and expats
Disclaimer: This guide is for informational purposes only and does not constitute tax advice. Tax laws change frequently. Always consult a qualified tax professional for your specific situation.
Which Category Are You?
Tourist / Short-term Visitor
Digital Nomad (Tourist Visa)
Long-term Resident
Business Owner (Work Permit)
Retiree (O-A Visa)
Thai Income Tax Brackets (2026)
| Annual Income (THB) | Tax Rate |
|---|---|
| ฿0 – 150,000 | Exempt |
| ฿150,001 – 300,000 | 5% |
| ฿300,001 – 500,000 | 10% |
| ฿500,001 – 750,000 | 15% |
| ฿750,001 – 1,000,000 | 20% |
| ฿1,000,001 – 2,000,000 | 25% |
| ฿2,000,001 – 5,000,000 | 30% |
| ฿5,000,001+ | 35% |
Key Rules to Know
180-Day Rule
Spend 180+ days in Thailand in a calendar year = Thai tax resident. Days count from entry stamps.
Remittance Rule (Post-2024)
Foreign income remitted to Thailand in ANY year is now taxable for tax residents. Previously only same-year remittances were taxed.
Double Tax Agreements (DTAs)
Thailand has DTAs with 60+ countries. You can credit taxes paid in your home country against Thai tax liability.
Tax Filing Deadline
March 31 of the following year. File online via the Revenue Department website (rd.go.th).
Thai TIN
Tax Identification Number required for filing. Get one at your local Revenue Department office with passport and visa.
💡 Practical Tips for Freelancers
- • Wise / Revolut: Using multi-currency accounts doesn't change tax obligations — remittance is based on transfer to Thai banks
- • Crypto income: Thailand taxes crypto gains at 15%. Keep detailed records of all transactions.
- • Thai accountant: Costs 5,000–15,000 THB/year. Essential if you have complex income sources.
- • Keep receipts: Business expenses can reduce taxable income. Digital records are accepted.
- • VAT registration: Required if annual revenue exceeds 1.8 million THB (~$53,000).