Thailand Income Tax Calculator
Thailand uses a progressive income tax system with a top rate of 35%. Deduction is the THB 60,000 personal allowance plus the employment-income deduction (50% of salary, capped at THB 100,000), which applies in full from THB 200,000 of salary. Other allowances (social security, insurance, spouse, children) are not modeled.
Compare against other countries
1/5 added2026 tax brackets
| Taxable income | Rate |
|---|---|
| ฿0 – ฿150,000 | 0% |
| ฿150,000 – ฿300,000 | 5% |
| ฿300,000 – ฿500,000 | 10% |
| ฿500,000 – ฿750,000 | 15% |
| ฿750,000 – ฿1,000,000 | 20% |
| ฿1,000,000 – ฿2,000,000 | 25% |
| ฿2,000,000 – ฿5,000,000 | 30% |
| ฿5,000,000 – ∞ | 35% |
Take-home pay in Thailand at different incomes
Estimated 2026 income tax and net pay for four salary levels, shown in THB. Salaries are set in US dollars and converted at approximate fixed reference rates (not live exchange rates), so read them as illustrations. Income tax only: social contributions are not deducted.
| Gross salary | In THB | Income tax | Effective rate | Take-home / year | Take-home / month |
|---|---|---|---|---|---|
| $25,000 | ฿875,000 | ฿59,750 | 6.8% | ฿815,250 | ฿67,938 |
| $50,000 | ฿1,750,000 | ฿262,500 | 15.0% | ฿1,487,500 | ฿123,958 |
| $100,000 | ฿3,500,000 | ฿767,000 | 21.9% | ฿2,733,000 | ฿227,750 |
| $200,000 | ฿7,000,000 | ฿1,909,000 | 27.3% | ฿5,091,000 | ฿424,250 |
What counts as taxable income in Thailand
This calculator treats your gross annual employment income, in THB, as taxable income, then subtracts an estimated standard deduction of ฿160,000 and applies the 2026 brackets above.
The first ฿150,000 of taxable income is taxed at 0%.
Salary, bonuses and benefits in kind are usually taxable, while the treatment of pensions, investment income, rental income and foreign income varies by country and by residency status. Social security or pension contributions are not included in the estimate.
Method and limits are on the About page. See where Thailand ranks in income tax rates by country.
Thailand income tax FAQ
What is the income tax rate in Thailand for 2026?+
Thailand uses 8 progressive brackets, with the marginal rate rising to 35% at the top. Income up to ฿150,000 is taxed at 0%. Only the slice of income inside each bracket is taxed at that bracket's rate.
How much income tax would I pay on $50,000 in Thailand?+
On a $50,000 USD-equivalent salary (about ฿1,750,000), our estimate is ฿262,500 of income tax, an effective rate of 15.0%, leaving about ฿1,487,500 a year or ฿123,958 a month. This is income tax only.
Does this Thailand calculator include social security or payroll contributions?+
No. It estimates income tax only. Most countries also charge employees social security, pension or health contributions, which reduce take-home pay further and are not included here.
What is the standard deduction in Thailand?+
We use an estimated standard deduction of ฿160,000, subtracted from income before the brackets apply. Your actual allowances may be higher or lower.
When is the income tax return due in Thailand?+
The typical filing deadline is 31 July. Deadlines can differ by filer type and residency, so confirm with Thailand's tax authority.
How accurate is this Thailand estimate?+
It applies the 2026 brackets we hold for Thailand to your income. It leaves out credits, surcharges, regional taxes and social contributions, so treat it as a planning estimate and confirm with Thailand's tax authority before filing.
Compare Thailand income tax with other countries
Side-by-side rates, brackets and take-home pay: Thailand against 67 other countries.
Other Asia tax calculators
Compare take-home pay across Asia.
Afghanistan
Armenia
Azerbaijan
Bangladesh
Bhutan
Brunei
Cambodia
China
Georgia
Hong Kong
India
Indonesia
Japan
Kazakhstan
Laos
Malaysia
Maldives
Mongolia
Myanmar
Nepal
North Korea
Pakistan
Philippines
Singapore
South Korea
Sri Lanka
Taiwan
Uzbekistan
Vietnam