Salary rate
Annual
Month
Semimonthly
Weekly
Day
Hour
Withholding
Salary
678,000 บาท
Income Tax
- 52,850 บาท
Social Security Fund
- 9,000 บาท
Total tax
- 61,850 บาท
Net pay
* 616,150 บาท
Marginal tax rate
15.0%
Average tax rate
9.1%
90.9%
Net pay
9.1%
Total tax
Total tax
Net pay
The Taxberg
616,150 บาท
Net pay
9,000 บาท
Tax the employer pays
61,850 บาท
Tax you pay
Total tax paid
70,850 บาท
Did you know your employer also pays tax on your salary? It costs the employer 9,000 บาท to pay you 678,000 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
10.3%
So, with you and the employer both paying tax, what used to be a 9.1% tax rate now rises to 10.3%, meaning your real tax rate is actually 1.2% higher than what it seemed at first.
Summary
If you make 678,000 บาท a year living in Thailand, you will be taxed 61,850 บาท. That means that your net pay will be 616,150 บาท per year, or 51,346 บาท per month. Your average tax rate is 9.1% 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
North America
Country 
Net pay
Average tax
Rank
USA
THB 581290
14.3%
1
Canada
THB 503909
25.7%
2
Asia / Pacific
Country 
Net pay
Average tax
Rank
Hong Kong
THB 643027
5.2%
1
Thailand
THB 616150
9.1%
2
Australia
THB 614682
9.3%
3
Taiwan
THB 614435
9.4%
4
South Korea
THB 580904
14.3%
5
New Zealand
THB 570204
15.9%
6
Pakistan
THB 570035
15.9%
7
Indonesia
THB 561324
17.2%
8
Malaysia
THB 558792
17.6%
9
Japan
THB 543774
19.8%
10
Kazakhstan
THB 540090
20.3%
11
Singapore
THB 539404
20.4%
12
Philippines
THB 532845
21.4%
13
Vietnam
THB 508644
25.0%
14
China
THB 478099
29.5%
15
India
THB 465511
31.3%
16
Show more
Latin America
Country 
Net pay
Average tax
Rank
Guatemala
THB 612990
9.6%
1
Puerto Rico
THB 608182
10.3%
2
Costa Rica
THB 606810
10.5%
3
Ecuador
THB 597280
11.9%
4
Colombia
THB 586014
13.6%
5
Panama
THB 570245
15.9%
6
Chile
THB 549852
18.9%
7
Mexico
THB 541759
20.1%
8
Peru
THB 522931
22.9%
9
Brazil
THB 511052
24.6%
10
Uruguay
THB 502708
25.9%
11
Argentina
THB 440458
35.0%
12
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Africa
Country 
Net pay
Average tax
Rank
South Africa
THB 563669
16.9%
1
Mozambique
THB 507309
25.2%
2
Angola
THB 499261
26.4%
3
Kenya
THB 492192
27.4%
4
Morocco
THB 488500
28.0%
5
Ivory Coast
THB 483867
28.6%
6
Ghana
THB 483128
28.7%
7
Nigeria
THB 465491
31.3%
8
Cameroon
THB 455591
32.8%
9
Uganda
THB 450908
33.5%
10
Senegal
THB 444351
34.5%
11
Zambia
THB 427109
37.0%
12
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Middle East
Country 
Net pay
Average tax
Rank
United Arab Emirates
THB 644100
5.0%
1
Qatar
THB 644100
5.0%
2
Bahrain
THB 623760
8.0%
3
Oman
THB 623760
8.0%
4
Saudi Arabia
THB 610200
10.0%
5
Kuwait
THB 603420
11.0%
6
Israel
THB 588828
13.2%
7
Egypt
THB 518094
23.6%
8
Lebanon
THB 515070
24.0%
9
Turkey
THB 390897
42.4%
10
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.