Salary rate
Annual
Month
Semimonthly
Weekly
Day
Hour
Withholding
Salary
180,050 円
Income Tax
- 13,023 円
National Surtax
- 273 円
Health Insurance
- 8,858 円
Pension
- 16,475 円
Unemployment insurance
- 540 円
Total tax
- 39,170 円
Net pay
* 140,880 円
Marginal tax rate
31.9%
Average tax rate
21.8%
78.2%
Net pay
21.8%
Total tax
Total tax
Net pay
The Taxberg
140,880 円
Net pay
26,440 円
Tax the employer pays
39,170 円
Tax you pay
Total tax paid
65,610 円
Did you know your employer also pays tax on your salary? It costs the employer 26,440 円 to pay you 180,050 円. In other words, every time you spend 10 円 of your hard-earned money, 3.64 円 goes to the government.
Real tax rate
31.8%
So, with you and the employer both paying tax, what used to be a 21.8% tax rate now rises to 31.8%, meaning your real tax rate is actually 10% higher than what it seemed at first.
Summary
If you make 4,321,200 円 a year living in Japan, you will be taxed 940,069 円. That means that your net pay will be 3,381,131 円 per year, or 281,761 円 per month. Your average tax rate is 21.8% and your marginal tax rate is 31.9%. This marginal tax rate means that your immediate additional income will be taxed at this rate. For instance, an increase of 100 円 in your salary will be taxed 31.86 円, hence, your net pay will only increase by 68.14 円.
Bonus Example
A 1,000 円 bonus will generate an extra 681 円 of net incomes. A 5,000 円 bonus will generate an extra 3,407 円 of net incomes.
Compare average tax
North America
Country 
Net pay
Average tax
Rank
USA
JPY 3563113
17.5%
1
Canada
JPY 3195355
26.1%
2
Latin America
Country 
Net pay
Average tax
Rank
Guatemala
JPY 3906862
9.6%
1
Puerto Rico
JPY 3808986
11.9%
2
Costa Rica
JPY 3791902
12.3%
3
Ecuador
JPY 3679670
14.9%
4
Colombia
JPY 3540462
18.1%
5
Panama
JPY 3522911
18.5%
6
Chile
JPY 3468841
19.7%
7
Mexico
JPY 3339897
22.7%
8
Peru
JPY 3304649
23.5%
9
Brazil
JPY 3219234
25.5%
10
Uruguay
JPY 3120698
27.8%
11
Argentina
JPY 2807709
35.0%
12
Show more
Africa
Country 
Net pay
Average tax
Rank
South Africa
JPY 3398139
21.4%
1
Angola
JPY 3170314
26.6%
2
Mozambique
JPY 3148825
27.1%
3
Kenya
JPY 3102746
28.2%
4
Ghana
JPY 3011840
30.3%
5
Ivory Coast
JPY 3001774
30.5%
6
Morocco
JPY 2966044
31.4%
7
Nigeria
JPY 2958390
31.5%
8
Uganda
JPY 2853984
34.0%
9
Cameroon
JPY 2820462
34.7%
10
Senegal
JPY 2768602
35.9%
11
Zambia
JPY 2702437
37.5%
12
Show more
Middle East
Country 
Net pay
Average tax
Rank
United Arab Emirates
JPY 4105140
5.0%
1
Qatar
JPY 4105140
5.0%
2
Bahrain
JPY 3975503
8.0%
3
Oman
JPY 3975506
8.0%
4
Saudi Arabia
JPY 3889080
10.0%
5
Kuwait
JPY 3845870
11.0%
6
Israel
JPY 3625637
16.1%
7
Egypt
JPY 3283385
24.0%
8
Lebanon
JPY 3269995
24.3%
9
Turkey
JPY 2546174
41.1%
10
Show more
NOTE* Withholding is calculated based on the tables of Japan, 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.