Based in Chiang Rai, serving all of Thailand

Personal Income Tax

Acct Concept Accountancy

Who is liable for personal income (PIT) Tax in Thailand?

Any person living in Thailand for more than 180 days in a single year must declare their income to the Thai territory, regardless of their permanent status with immigration in Thailand. If you are over this threshold or feel you will be soon, you should contact an accountant as soon as possible so that you can correctly organize your tax planning.

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What are the personal income tax rates?

It is best to speak to an accountant so you can properly optimize your personal income tax liabilities however here are the flat rates.

Taxable Income (Baht)
First 150,000 0%
150,001 – 300,000 5%
300,001 – 500,000 10%
500,001 – 750,000 15%
750,000 – 1,000,000 20%
1,000,001 – 2,000,000 25%
2,000,001 – 5,000,000 30%
Over 5,000,000 35%

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