Income tax calculator Thailand
Find out how much your salary is after tax
Salary rate
Annual
Month
Semimonthly
Weekly
Day
Hour
Withholding
Salary
318,000 บาท
Income Tax
- 8,498 บาท
Social Security Fund
- 9,000 บาท
Total tax
- 17,498 บาท
Net pay
*
300,502 บาท
Marginal tax rate
8.9%
Average tax rate
5.5%
94.5%
Net pay
5.5%
Total tax
Total tax
Net pay
Summary
If you make 318,000 บาท a year living in Thailand, you will be taxed 17,498 บาท. That means that your net pay will be 300,502 บาท per year, or 25,042 บาท per month. Your average tax rate is 5.5% and your marginal tax rate is 8.9%. This marginal tax rate means that your immediate additional income will be taxed at this rate. For instance, an increase of 100 บาท in your salary will be taxed 8.91 บาท, hence, your net pay will only increase by 91.09 บาท.
Bonus Example
A 1,000 บาท bonus will generate an extra 911 บาท of net incomes. A 5,000 บาท bonus will generate an extra 4,555 บาท of net incomes.
NOTE* Withholding is calculated based on the tables of Thailand, income tax. For simplification purposes some variables (such as marital status and others) have been assumed. This document does not represent legal authority and shall be used for approximation purposes only.