Salary rate
Annual
Month
Semimonthly
Weekly
Day
Hour
Withholding
Salary
140,167 KWD
Pension
- 220 KWD
Social Security
** - 37.50 KWD
Unemployment
- 13.75 KWD
Total tax
- 271 KWD
Net pay
* 139,896 KWD
Marginal tax rate
0.0%
Average tax rate
0.2%
99.8%
Net pay
0.2%
Total tax
Total tax
Net pay
Summary
If you make 1,682,004 KWD a year living in Kuwait, you will be taxed 3,255 KWD. That means that your net pay will be 1,678,749 KWD per year, or 139,896 KWD per month. Your average tax rate is 0.2% and your marginal tax rate is 0.0%. This marginal tax rate means that your immediate additional income will be taxed at this rate. For instance, an increase of 100 KWD in your salary will be taxed 0 KWD, hence, your net pay will only increase by 100 KWD.
Bonus Example
A 1,000 KWD bonus will generate an extra 1,000 KWD of net incomes. A 5,000 KWD bonus will generate an extra 5,000 KWD of net incomes.
Europe
Country 
Net pay
Average tax
Rank
Russia
KWD 1463343
13.0%
1
Hungary
KWD 1370833
18.5%
2
Ukraine
KWD 1354013
19.5%
3
Czech Republic
KWD 1294819
23.0%
4
Romania
KWD 983972
41.5%
5
Poland
KWD 968916
42.4%
6
Greece
KWD 942553
44.0%
7
Switzerland
KWD 898353
46.6%
8
Luxembourg
KWD 889077
47.1%
9
Norway
KWD 889072
47.1%
10
Italy
KWD 886444
47.3%
11
United Kingdom
KWD 877271
47.8%
12
Spain
KWD 876699
47.9%
13
Denmark
KWD 865509
48.5%
14
Netherlands
KWD 852229
49.3%
15
Sweden
KWD 844091
49.8%
16
Austria
KWD 834785
50.4%
17
Germany
KWD 819525
51.3%
18
Ireland
KWD 811909
51.7%
19
France
KWD 707560
57.9%
20
Belgium
KWD 630400
62.5%
21
Finland
KWD 624014
62.9%
22
Portugal
KWD 608265
63.8%
23
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North America
Country 
Net pay
Average tax
Rank
USA
KWD 907276
46.1%
1
Canada
KWD 788812
53.1%
2
Africa
Country 
Net pay
Average tax
Rank
Angola
KWD 1223711
27.3%
1
Kenya
KWD 1177558
30.0%
2
Ivory Coast
KWD 1147308
31.8%
3
Nigeria
KWD 1144137
32.0%
4
Ghana
KWD 1112952
33.8%
5
Mozambique
KWD 1093981
35.0%
6
Zambia
KWD 1034522
38.5%
7
Cameroon
KWD 1024466
39.1%
8
Morocco
KWD 1019967
39.4%
9
Senegal
KWD 1009553
40.0%
10
South Africa
KWD 928153
44.8%
11
Uganda
KWD 926198
44.9%
12
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NOTE* Deductions are calculated based on the tables of Kuwait, 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.

NOTE** Since January 1st, 2015, employee contributions to Kuwait's social security have increased by 2.5%, for a total of 10.5%. After a certain salary cap, the contribution goes back to 8%.