Salary rate
Annual
Month
Semimonthly
Weekly
Day
Hour
Withholding
Salary
665,028 บาท
Income Tax
- 50,904 บาท
Social Security Fund
- 9,000 บาท
Total tax
- 59,904 บาท
Net pay
* 605,124 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
605,124 บาท
Net pay
9,000 บาท
Tax the employer pays
59,904 บาท
Tax you pay
Total tax paid
68,904 บาท
Did you know your employer also pays tax on your salary? It costs the employer 9,000 บาท to pay you 665,028 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 665,028 บาท a year living in Thailand, you will be taxed 59,904 บาท. That means that your net pay will be 605,124 บาท per year, or 50,427 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.
Compare average tax
Europe
Country 
Net pay
Average tax
Rank
Ireland
THB 651095
2.1%
1
United Kingdom
THB 630478
5.2%
2
Switzerland
THB 613239
7.8%
3
Russia
THB 578574
13.0%
4
France
THB 576280
13.4%
5
Norway
THB 571995
14.0%
6
Austria
THB 561906
15.5%
7
Luxembourg
THB 561077
15.6%
8
Spain
THB 553257
16.8%
9
Hungary
THB 541998
18.5%
10
Czech Republic
THB 537069
19.2%
11
Ukraine
THB 535348
19.5%
12
Italy
THB 519711
21.9%
13
Germany
THB 513089
22.9%
14
Greece
THB 493547
25.8%
15
Sweden
THB 490457
26.3%
16
Poland
THB 467925
29.6%
17
Finland
THB 446657
32.8%
18
Portugal
THB 446521
32.9%
19
Denmark
THB 445317
33.0%
20
Belgium
THB 429393
35.4%
21
Netherlands
THB 418487
37.1%
22
Romania
THB 389041
41.5%
23
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North America
Country 
Net pay
Average tax
Rank
USA
THB 571345
14.1%
1
Canada
THB 494293
25.7%
2
Asia / Pacific
Country 
Net pay
Average tax
Rank
Hong Kong
THB 630950
5.1%
1
Australia
THB 605272
9.0%
2
Thailand
THB 605124
9.0%
3
Taiwan
THB 603163
9.3%
4
South Korea
THB 570761
14.2%
5
Pakistan
THB 560306
15.8%
6
New Zealand
THB 559682
15.8%
7
Indonesia
THB 551886
17.0%
8
Malaysia
THB 549783
17.3%
9
Japan
THB 533800
19.7%
10
Kazakhstan
THB 529582
20.4%
11
Singapore
THB 529306
20.4%
12
Philippines
THB 524089
21.2%
13
Vietnam
THB 499936
24.8%
14
China
THB 469052
29.5%
15
India
THB 458143
31.1%
16
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Latin America
Country 
Net pay
Average tax
Rank
Guatemala
THB 601262
9.6%
1
Puerto Rico
THB 597110
10.2%
2
Costa Rica
THB 595200
10.5%
3
Ecuador
THB 586730
11.8%
4
Colombia
THB 576059
13.4%
5
Panama
THB 560432
15.7%
6
Chile
THB 539591
18.9%
7
Mexico
THB 532198
20.0%
8
Peru
THB 513170
22.8%
9
Brazil
THB 501647
24.6%
10
Uruguay
THB 495480
25.5%
11
Argentina
THB 432026
35.0%
12
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Africa
Country 
Net pay
Average tax
Rank
South Africa
THB 554496
16.6%
1
Mozambique
THB 497969
25.1%
2
Angola
THB 489824
26.4%
3
Kenya
THB 483112
27.4%
4
Morocco
THB 480430
27.8%
5
Ivory Coast
THB 475328
28.5%
6
Ghana
THB 474547
28.6%
7
Nigeria
THB 456667
31.3%
8
Cameroon
THB 447693
32.7%
9
Uganda
THB 442476
33.5%
10
Senegal
THB 436288
34.4%
11
Zambia
THB 419131
37.0%
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.