Salary rate
Annual
Month
Semimonthly
Weekly
Day
Hour
Withholding
Salary
1,848,882 บาท
Income Tax
- 324,971 บาท
Social Security Fund
- 9,000 บาท
Total tax
- 333,971 บาท
Net pay
* 1,514,912 บาท
Marginal tax rate
25.0%
Average tax rate
18.1%
81.9%
Net pay
18.1%
Total tax
Total tax
Net pay
The Taxberg
1,514,912 บาท
Net pay
9,000 บาท
Tax the employer pays
333,971 บาท
Tax you pay
Total tax paid
342,971 บาท
Did you know your employer also pays tax on your salary? It costs the employer 9,000 บาท to pay you 1,848,882 บาท. In other words, every time you spend 10 บาท of your hard-earned money, 1.86 บาท goes to the government.
Real tax rate
18.5%
So, with you and the employer both paying tax, what used to be a 18.1% tax rate now rises to 18.5%, meaning your real tax rate is actually 0.4% higher than what it seemed at first.
Summary
If you make 1,848,882 บาท a year living in Thailand, you will be taxed 333,971 บาท. That means that your net pay will be 1,514,912 บาท per year, or 126,243 บาท per month. Your average tax rate is 18.1% and your marginal tax rate is 25.0%. 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 25 บาท, hence, your net pay will only increase by 75 บาท.
Bonus Example
A 1,000 บาท bonus will generate an extra 750 บาท of net incomes. A 5,000 บาท bonus will generate an extra 3,750 บาท of net incomes.
Compare average tax
Europe
Country 
Net pay
Average tax
Rank
Russia
THB 1608527
13.0%
1
Switzerland
THB 1552406
16.0%
2
Hungary
THB 1506839
18.5%
3
Ukraine
THB 1488350
19.5%
4
United Kingdom
THB 1420701
23.2%
5
Czech Republic
THB 1413121
23.6%
6
France
THB 1395081
24.5%
7
Ireland
THB 1376397
25.6%
8
Norway
THB 1366337
26.1%
9
Spain
THB 1315527
28.9%
10
Luxembourg
THB 1261994
31.7%
11
Sweden
THB 1256294
32.1%
12
Austria
THB 1250031
32.4%
13
Denmark
THB 1245167
32.7%
14
Greece
THB 1188683
35.7%
15
Netherlands
THB 1163501
37.1%
16
Poland
THB 1159973
37.3%
17
Germany
THB 1149839
37.8%
18
Finland
THB 1091263
41.0%
19
Romania
THB 1081596
41.5%
20
Italy
THB 1074227
41.9%
21
Portugal
THB 1034421
44.1%
22
Belgium
THB 883932
52.2%
23
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North America
Country 
Net pay
Average tax
Rank
USA
THB 1449993
21.6%
1
Canada
THB 1314744
28.9%
2
Asia / Pacific
Country 
Net pay
Average tax
Rank
Hong Kong
THB 1648637
10.8%
1
Taiwan
THB 1586881
14.2%
2
Thailand
THB 1514912
18.1%
3
Kazakhstan
THB 1488504
19.5%
4
South Korea
THB 1473621
20.3%
5
Australia
THB 1428072
22.8%
6
Singapore
THB 1411804
23.6%
7
New Zealand
THB 1400935
24.2%
8
Indonesia
THB 1378545
25.4%
9
Japan
THB 1363933
26.2%
10
Pakistan
THB 1357111
26.6%
11
Malaysia
THB 1327753
28.2%
12
Philippines
THB 1308123
29.3%
13
China
THB 1286428
30.4%
14
Vietnam
THB 1258798
31.9%
15
India
THB 1130572
38.9%
16
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Latin America
Country 
Net pay
Average tax
Rank
Guatemala
THB 1663385
10.0%
1
Chile
THB 1531779
17.2%
2
Costa Rica
THB 1528383
17.3%
3
Puerto Rico
THB 1516405
18.0%
4
Panama
THB 1456017
21.3%
5
Ecuador
THB 1445568
21.8%
6
Colombia
THB 1393269
24.6%
7
Peru
THB 1377002
25.5%
8
Brazil
THB 1359941
26.5%
9
Mexico
THB 1337403
27.7%
10
Uruguay
THB 1249106
32.4%
11
Argentina
THB 1201532
35.0%
12
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Africa
Country 
Net pay
Average tax
Rank
Angola
THB 1351077
26.9%
1
Kenya
THB 1311809
29.1%
2
South Africa
THB 1302866
29.5%
3
Mozambique
THB 1278558
30.9%
4
Nigeria
THB 1261925
31.8%
5
Ghana
THB 1257667
32.0%
6
Ivory Coast
THB 1221076
34.0%
7
Morocco
THB 1198857
35.2%
8
Cameroon
THB 1168482
36.8%
9
Senegal
THB 1149045
37.9%
10
Zambia
THB 1147201
38.0%
11
Uganda
THB 1140931
38.3%
12
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Middle East
Country 
Net pay
Average tax
Rank
United Arab Emirates
THB 1756438
5.0%
1
Qatar
THB 1756438
5.0%
2
Bahrain
THB 1700971
8.0%
3
Oman
THB 1700971
8.0%
4
Saudi Arabia
THB 1663994
10.0%
5
Kuwait
THB 1645505
11.0%
6
Israel
THB 1435816
22.3%
7
Egypt
THB 1396255
24.5%
8
Lebanon
THB 1393231
24.6%
9
Turkey
THB 1083460
41.4%
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.