Salary rate
Annual
Month
Semimonthly
Weekly
Day
Hour
Withholding
Salary
810,780 KWD
Pension
- 220 KWD
Social Security
** - 37.50 KWD
Unemployment
- 13.75 KWD
Total tax
- 271 KWD
Net pay
* 810,509 KWD
Marginal tax rate
0.0%
Average tax rate
0.0%
100.0%
Net pay
0.0%
Total tax
Total tax
Net pay
The Taxberg
810,509 KWD
Net pay
330 KWD
Tax the employer pays
271 KWD
Tax you pay
Total tax paid
601 KWD
Did you know your employer also pays tax on your salary? It costs the employer 330 KWD to pay you 810,780 KWD. In other words, every time you spend 10 KWD of your hard-earned money, 0.01 KWD goes to the government.
Real tax rate
0.1%
So, with you and the employer both paying tax, what used to be a 0% tax rate now rises to 0.1%, meaning your real tax rate is actually 0.1% higher than what it seemed at first.
Summary
If you make 9,729,360 KWD a year living in Kuwait, you will be taxed 3,255 KWD. That means that your net pay will be 9,726,105 KWD per year, or 810,509 KWD per month. Your average tax rate is 0.0% 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.
North America
Country 
Net pay
Average tax
Rank
USA
KWD 5196517
46.6%
1
Canada
KWD 4528450
53.5%
2
Asia / Pacific
Country 
Net pay
Average tax
Rank
Kazakhstan
KWD 8754336
10.0%
1
Hong Kong
KWD 8076376
17.0%
2
Singapore
KWD 7591530
22.0%
3
Indonesia
KWD 6578188
32.4%
4
Thailand
KWD 6328316
35.0%
5
Vietnam
KWD 6324588
35.0%
6
Pakistan
KWD 6325456
35.0%
7
Philippines
KWD 6042471
37.9%
8
New Zealand
KWD 5938179
39.0%
9
Taiwan
KWD 5845352
39.9%
10
Malaysia
KWD 5746192
40.9%
11
China
KWD 5359868
44.9%
12
Japan
KWD 5251540
46.0%
13
Australia
KWD 5162460
46.9%
14
South Korea
KWD 5081243
47.8%
15
India
KWD 1186538
87.8%
16
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Latin America
Country 
Net pay
Average tax
Rank
Guatemala
KWD 8611510
11.5%
1
Brazil
KWD 7053958
27.5%
2
Costa Rica
KWD 6534310
32.8%
3
Panama
KWD 6496389
33.2%
4
Mexico
KWD 6325564
35.0%
5
Argentina
KWD 6324082
35.0%
6
Puerto Rico
KWD 6291777
35.3%
7
Peru
KWD 5961652
38.7%
8
Colombia
KWD 5941913
38.9%
9
Uruguay
KWD 5917600
39.2%
10
Chile
KWD 5845102
39.9%
11
Ecuador
KWD 5554446
42.9%
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%.