Salary rate
Annual
Month
Semimonthly
Weekly
Day
Hour
Withholding
Salary
344,400 円
Income Tax
- 23,357 円
National Surtax
- 490 円
Health Insurance
- 16,944 円
Pension
- 31,513 円
Unemployment insurance
- 1,033 円
Total tax
- 73,338 円
Net pay
* 271,062 円
Marginal tax rate
31.8%
Average tax rate
21.3%
78.7%
Net pay
21.3%
Total tax
Total tax
Net pay
The Taxberg
271,062 円
Net pay
50,575 円
Tax the employer pays
73,338 円
Tax you pay
Total tax paid
123,913 円
Did you know your employer also pays tax on your salary? It costs the employer 50,575 円 to pay you 344,400 円. In other words, every time you spend 10 円 of your hard-earned money, 3.60 円 goes to the government.
Real tax rate
31.4%
So, with you and the employer both paying tax, what used to be a 21.3% tax rate now rises to 31.4%, meaning your real tax rate is actually 10.1% higher than what it seemed at first.
Summary
If you make 4,132,800 円 a year living in Japan, you will be taxed 880,053 円. That means that your net pay will be 3,252,747 円 per year, or 271,062 円 per month. Your average tax rate is 21.3% 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 31.85 円, hence, your net pay will only increase by 68.15 円.
Bonus Example
A 1,000 円 bonus will generate an extra 682 円 of net incomes. A 5,000 円 bonus will generate an extra 3,408 円 of net incomes.
Compare average tax
North America
Country 
Net pay
Average tax
Rank
USA
JPY 3423719
17.2%
1
Canada
JPY 3061348
25.9%
2
Africa
Country 
Net pay
Average tax
Rank
South Africa
JPY 3273389
20.8%
1
Angola
JPY 3033253
26.6%
2
Mozambique
JPY 3025327
26.8%
3
Kenya
JPY 2970866
28.1%
4
Ghana
JPY 2887214
30.1%
5
Ivory Coast
JPY 2881489
30.3%
6
Morocco
JPY 2851876
31.0%
7
Nigeria
JPY 2830241
31.5%
8
Uganda
JPY 2731524
33.9%
9
Cameroon
JPY 2705754
34.5%
10
Senegal
JPY 2655562
35.7%
11
Zambia
JPY 2586571
37.4%
12
Show more
Middle East
Country 
Net pay
Average tax
Rank
United Arab Emirates
JPY 3926160
5.0%
1
Qatar
JPY 3926160
5.0%
2
Bahrain
JPY 3802178
8.0%
3
Oman
JPY 3802175
8.0%
4
Saudi Arabia
JPY 3719520
10.0%
5
Kuwait
JPY 3678190
11.0%
6
Israel
JPY 3483056
15.7%
7
Egypt
JPY 3142085
24.0%
8
Lebanon
JPY 3128695
24.3%
9
Turkey
JPY 2436448
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.