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Thailand Taxes: All Benefits for Expats + Tax Calculator

Clemens Kohlbacher

Int. Setup Specialist

Table of contents

Thailand has become a popular destination for emigration for many people. This is not only due to the nice weather, the beaches, and the friendly people. Thailand also has an attractive tax system that offers numerous advantages, especially for expats and international entrepreneurs. 

This comprehensive guide explains the most important taxes and tax benefits of Thailand. 

Tax advantage: Territorial tax system (Remittance Basis)

The biggest tax advantage of Thailand is that Thailand has a territorial tax system. This means that foreign income is not taxed as long as it is not transferred to a Thai bank account. Similar to Tax system in Malta it is therefore particularly attractive for international entrepreneurs, investors, or employees who generate income from abroad. 

In practice, however, care should be taken not to exercise the management of one's own company (e.g., US LLC) from Thailand and thus establish a permanent establishment or the place of effective management in Thailand. This would result in being taxed under Thai law in the same way as a domestic company. 

Until 2023, it was even the case that income could be transferred to Thailand in the following year to effectively avoid taxation through importation. However, this loophole has now been closed.

What income applies when moving to Thailand?

Many believe that only a bank transfer constitutes an importation and thus triggers tax liability. This is not the case, because numerous other transactions also cause income to be classified as imported and thus subject to tax.

  • Bank transfer
  • Credit card payment (POS terminal)
  • import of cash
  • Cash Withdrawal

This means that in practice, a very large number of transactions actually fall under this category and must also be taxed if you reside permanently in Thailand. 

Source: https://library.siam-legal.com/thai-law/revenue-code-assessable-income-and-income-tax-sections-40-64/#:~:text=A%20resident%20of%20Thailand%20who,the%20provisions%20of%20this%20Part.

Tax residency: When do I trigger taxes in Thailand?

Generally speaking, you only trigger taxes in Thailand if you spend more than 180 days in the country. Unlike other countries, there are no laws that determine the center of life and thus also the tax residence through other factors. 

You can easily hold a DTV, LTR, or other visa without establishing tax residency. Just as little does owning an apartment, car, or similar lead to it. Thailand focuses exclusively on the duration of stay to establish tax residency. 

Furthermore, the LTR visa even allows for complete tax exemption on remitted, i.e., imported, income.  

Thailand Taxes at a Glance

Below is an overview of the most important taxes and tax rates in Thailand. Depending on the type of income, different tax rates and tax exemptions apply.

Income Tax

Thailand has a progressive income tax system with a top rate of 35 %. There is a tax exemption for annual income up to 150,000 TBH. That amounts to just under 4,000 € per year.

  • THB 0 – THB 150,000 tax-free
  • THB 150,001 – THB 300,000 5%
  • THB 300,001 – THB 500,000 10%
  • THB 500,001 – THB 750,000 15%
  • THB 750,001 – THB 1,000,000 20%
  • THB 1,000,001 – THB 2,000,000 25%
  • THB 2,000,001 – THB 5,000,000 30%
  • more than THB 5,000,000 35% 

Cryptocurrencies

Cryptocurrencies remain tax-free in Thailand and are not taxed. Therefore, as a Bitcoin investor, but not as a trader, you can live tax-free in Thailand. 

Capital Gains Tax

Investment income from stocks, interest, or dividends is tax-free, provided it originates from abroad and is passively earned. Anyone who lives permanently in Thailand and engages in trading must pay local income tax on those profits. 

Gift Tax

Although there are no inheritance or wealth taxes in Thailand, gifts are taxed even within families. 

Under Section 42(10), there is a tax exemption of THB 10 million per year for gifts outside the family. Within the family, between direct descendants, the tax exemption allowance is THB 30 million. 

Corporate Income Tax

The corporate income tax rate in Thailand is 20 % and is payable on the profits of a corporation (comparable to a limited liability company). 

Tax calculator

Below is a tax calculator based on Thailand's current tax laws. By entering the various types of income, you can immediately see your specific tax liability. 

Global Setup · Thailand

Expat Tax Calculator

Estimate your tax liability as a tax resident in Thailand—based on the remittance basis and current Thai tax laws.

01
Income
0 – 35%
฿
02
Corporate profit
20% / SMEs
฿

SMEs: 0% for profits up to 300,000 ฿, 15% for profits up to 3 million, 20% for profits above that. If a dividend is paid, add 10% to the dividend (enter below).

03
Dividends
10% / remittance
฿
฿

Domestic dividends: 10% withholding tax (final taxation optional). Foreign dividends: tax-exempt as long as they are not remitted to Thailand; subject to progressive taxation upon remittance (LTR: 0%).

04
Crypto gains
0% / progressive
฿

Exemption from 1/1/2025 to 12/31/2029 on profits via SEC-licensed exchanges (Ministerial Decree No. 399). Staking, mining, and airdrops are considered normal income.

05
Capital gains
0% / progressive
฿

Thailand does not have a separate capital gains tax - profits are normal income. SET shares and unremitted foreign profits are tax-free.

Effective tax rate

0,0%
Keep net0 THB
0%17,5%35%
Income Taxprogressive 0–35%0 THB
Social security5% · max 9,000 ฿/year0 THB
Corporate Income Tax20%0 THB
Tax on local dividends10% Withholding Tax0 THB
Tax on international dividends0% · not remitted0 THB
Crypto tax0% · Licensed Exchange0 THB
capital gains taxForeign Profit 0%0 THB
Total tax burden0 THB
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Note: Non-binding estimate based on current Thai tax laws (tax year 2026) (Remittance basis: Foreign income starting in 2024 is taxable only when remitted to Thailand; income held offshore is taxed at 0%; income earned before 2024 is exempt; Income tax 0–35%; Corporate income tax 20% or, for SMEs, 0/15/20%; local dividends 10%; crypto on SEC-licensed exchanges 0% (2025–2029); SET stocks 0%). As of 2026, the planned 2-year exemption for remitted foreign income has not yet taken effect. Standard deductions/exemptions (e.g., 50% for income-related expenses up to 100,000 ฿, 60,000 ฿ personal exemption) are NOT taken into account here and would reduce the tax. This calculation replaces no individual tax advice. DBA crediting, LTR conditions, and special cases are not covered. For a binding assessment, please book a consultation.

Tax trap: Locally generated income or revenue

As already mentioned, the biggest tax trap in Thailand is that income or revenue generated through local activities is actually taxed in Thailand. This means that anyone who sets up a company abroad but effectively manages and directs it from Thailand establishes the company's tax residency in Thailand. 

In practice, the authorities in Thailand naturally have major problems prosecuting such activities, especially in the age of online businesses or entrepreneurs, which is why many disregard the law in practice. However, one should be aware that it is still a punishable offense and violates Thai tax law.  

FAQ

Frequently asked questions regarding the tax system and tax benefits in Thailand. 

Yes, if 100 % of the income comes from abroad and is not remitted to Thailand. 

Yes, Bitcoin and other cryptocurrencies remain tax-free in Thailand, provided they are classified as passive investments and not as active trading. 

No, if you are a full-time trader and carry out your trading activities from Thailand, you are subject to tax in Thailand and are taxed according to the progressive income tax. 

Summary

Thailand's territorial tax system is particularly attractive to anyone who generates income from abroad, as this is not taxed as long as it is not transferred to Thailand. However, local taxes are very high, for both entrepreneurs and employees. 

One should be careful when trying, through an offshore company such as a US-LLC evading taxes, but managing them from Thailand. Because in this case, one would trigger a permanent establishment and corresponding tax liability in Thailand. 

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Clemens Kohlbacher

Clemens Kohlbacher has already traveled to over 50 countries worldwide and is an expert in international tax law. He has founded companies, opened accounts, and implemented other structures in dozens of countries. He is a certified tax preparer in the USA and owns a consulting firm with locations in Florida and Dubai, as well as a comprehensive network of lawyers, bankers, and advisors in the respective countries.

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