Salary rate
Annual
Month
Semimonthly
Weekly
Day
Hour
Withholding
Salary
13,139,376 บาท
Income Tax
- 4,110,632 บาท
Social Security Fund
- 9,000 บาท
Total tax
- 4,119,632 บาท
Net pay
* 9,019,744 บาท
Marginal tax rate
35.0%
Average tax rate
31.4%
68.6%
Net pay
31.4%
Total tax
Total tax
Net pay
The Taxberg
9,019,744 บาท
Net pay
9,000 บาท
Tax the employer pays
4,119,632 บาท
Tax you pay
Total tax paid
4,128,632 บาท
Did you know your employer also pays tax on your salary? It costs the employer 9,000 บาท to pay you 13,139,376 บาท. In other words, every time you spend 10 บาท of your hard-earned money, 3.14 บาท goes to the government.
Real tax rate
31.4%
So, with you and the employer both paying tax, what used to be a 31.4% tax rate now rises to 31.4%, meaning your real tax rate is actually 0% higher than what it seemed at first.
Summary
If you make 13,139,376 บาท a year living in Thailand, you will be taxed 4,119,632 บาท. That means that your net pay will be 9,019,744 บาท per year, or 751,645 บาท per month. Your average tax rate is 31.4% and your marginal tax rate is 35.0%. 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 35 บาท, hence, your net pay will only increase by 65 บาท.
Bonus Example
A 1,000 บาท bonus will generate an extra 650 บาท of net incomes. A 5,000 บาท bonus will generate an extra 3,250 บาท of net incomes.
Europe
Country 
Net pay
Average tax
Rank
Russia
THB 11431257
13.0%
1
Hungary
THB 10708591
18.5%
2
Ukraine
THB 10577198
19.5%
3
Czech Republic
THB 10080603
23.3%
4
Switzerland
THB 8206411
37.5%
5
Romania
THB 7686535
41.5%
6
Poland
THB 7658161
41.7%
7
United Kingdom
THB 7573304
42.4%
8
Greece
THB 7429502
43.5%
9
Spain
THB 7418225
43.5%
10
Norway
THB 7402389
43.7%
11
Austria
THB 7397593
43.7%
12
Denmark
THB 7178546
45.4%
13
Luxembourg
THB 7012930
46.6%
14
Netherlands
THB 6954337
47.1%
15
Sweden
THB 6902689
47.5%
16
Germany
THB 6841852
47.9%
17
France
THB 6828036
48.0%
18
Ireland
THB 6821751
48.1%
19
Italy
THB 6215193
52.7%
20
Finland
THB 5370064
59.1%
21
Belgium
THB 5100378
61.2%
22
Portugal
THB 5040816
61.6%
23
Show more
North America
Country 
Net pay
Average tax
Rank
USA
THB 8100412
38.4%
1
Canada
THB 6918573
47.3%
2
Asia / Pacific
Country 
Net pay
Average tax
Rank
Kazakhstan
THB 11589092
11.8%
1
Hong Kong
THB 11019747
16.1%
2
Singapore
THB 10546427
19.7%
3
Thailand
THB 9019744
31.4%
4
Indonesia
THB 9011370
31.4%
5
Taiwan
THB 8759471
33.3%
6
Pakistan
THB 8695932
33.8%
7
Vietnam
THB 8597620
34.6%
8
Philippines
THB 8401901
36.1%
9
New Zealand
THB 8385134
36.2%
10
Malaysia
THB 8374621
36.3%
11
China
THB 8213950
37.5%
12
Japan
THB 7999616
39.1%
13
South Korea
THB 7903986
39.9%
14
Australia
THB 7631746
41.9%
15
India
THB 6538804
50.2%
16
Show more
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.