Salary rate
Annual
Month
Semimonthly
Weekly
Day
Hour
Withholding
Salary
12,000 บาท
Income Tax
- 861 บาท
Social Security Fund
- 173 บาท
Total tax
- 1,034 บาท
Net pay
* 10,966 บาท
Marginal tax rate
15.0%
Average tax rate
8.6%
91.4%
Net pay
8.6%
Total tax
Total tax
Net pay
Summary
If you make 624,000 บาท a year living in Thailand, you will be taxed 53,750 บาท. That means that your net pay will be 570,250 บาท per year, or 47,521 บาท per month. Your average tax rate is 8.6% 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.
Europe
Country 
Net pay
Average tax
Rank
Ireland
THB 618176
0.9%
1
United Kingdom
THB 603092
3.4%
2
Switzerland
THB 576717
7.6%
3
France
THB 543293
12.9%
4
Russia
THB 542880
13.0%
5
Norway
THB 539639
13.5%
6
Spain
THB 536958
14.0%
7
Luxembourg
THB 529915
15.1%
8
Austria
THB 527324
15.5%
9
Hungary
THB 508560
18.5%
10
Czech Republic
THB 506708
18.8%
11
Ukraine
THB 502320
19.5%
12
Italy
THB 496379
20.5%
13
Germany
THB 488093
21.8%
14
Greece
THB 466064
25.3%
15
Sweden
THB 462965
25.8%
16
Poland
THB 441727
29.2%
17
Portugal
THB 421699
32.4%
18
Finland
THB 418730
32.9%
19
Denmark
THB 417714
33.1%
20
Belgium
THB 407648
34.7%
21
Netherlands
THB 392681
37.1%
22
Romania
THB 365040
41.5%
23
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Latin America
Country 
Net pay
Average tax
Rank
Guatemala
THB 564168
9.6%
1
Puerto Rico
THB 562093
9.9%
2
Costa Rica
THB 558480
10.5%
3
Ecuador
THB 553300
11.3%
4
Colombia
THB 544574
12.7%
5
Panama
THB 529394
15.2%
6
Chile
THB 507136
18.7%
7
Mexico
THB 501958
19.6%
8
Peru
THB 482296
22.7%
9
Uruguay
THB 472622
24.3%
10
Brazil
THB 471902
24.4%
11
Argentina
THB 405358
35.0%
12
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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.