Salary rate
Annual
Month
Semimonthly
Weekly
Day
Hour
Withholding
Salary
664,976 บาท
Income Tax
- 50,896 บาท
Social Security Fund
- 9,000 บาท
Total tax
- 59,896 บาท
Net pay
* 605,080 บาท
Marginal tax rate
15.0%
Average tax rate
9.0%
91.0%
Net pay
9.0%
Total tax
Total tax
Net pay
The Taxberg
605,080 บาท
Net pay
9,000 บาท
Tax the employer pays
59,896 บาท
Tax you pay
Total tax paid
68,896 บาท
Did you know your employer also pays tax on your salary? It costs the employer 9,000 บาท to pay you 664,976 บาท. In other words, every time you spend 10 บาท of your hard-earned money, 1.04 บาท goes to the government.
Real tax rate
10.2%
So, with you and the employer both paying tax, what used to be a 9% tax rate now rises to 10.2%, meaning your real tax rate is actually 1.2% higher than what it seemed at first.
Summary
If you make 664,976 บาท a year living in Thailand, you will be taxed 59,896 บาท. That means that your net pay will be 605,080 บาท per year, or 50,423 บาท per month. Your average tax rate is 9.0% and your marginal tax rate is 15.0%. 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 15 บาท, hence, your net pay will only increase by 85 บาท.
Bonus Example
A 1,000 บาท bonus will generate an extra 850 บาท of net incomes. A 5,000 บาท bonus will generate an extra 4,250 บาท of net incomes.
North America
Country 
Net pay
Average tax
Rank
USA
THB 571305
14.1%
1
Canada
THB 494254
25.7%
2
Africa
Country 
Net pay
Average tax
Rank
South Africa
THB 554458
16.6%
1
Mozambique
THB 497931
25.1%
2
Angola
THB 489786
26.4%
3
Kenya
THB 483075
27.4%
4
Morocco
THB 480398
27.8%
5
Ivory Coast
THB 475294
28.5%
6
Ghana
THB 474513
28.6%
7
Nigeria
THB 456632
31.3%
8
Cameroon
THB 447661
32.7%
9
Uganda
THB 442442
33.5%
10
Senegal
THB 436256
34.4%
11
Zambia
THB 419099
37.0%
12
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Middle East
Country 
Net pay
Average tax
Rank
United Arab Emirates
THB 631727
5.0%
1
Qatar
THB 631727
5.0%
2
Bahrain
THB 611778
8.0%
3
Oman
THB 611778
8.0%
4
Saudi Arabia
THB 598478
10.0%
5
Kuwait
THB 591829
11.0%
6
Israel
THB 577519
13.2%
7
Egypt
THB 508326
23.6%
8
Lebanon
THB 505302
24.0%
9
Turkey
THB 382661
42.5%
10
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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.