Salary rate
Annual
Month
Semimonthly
Weekly
Day
Hour
Withholding
Salary
373,220 円
Income Tax
- 28,293 円
National Surtax
- 594 円
Health Insurance
- 18,362 円
Pension
- 34,150 円
Unemployment insurance
- 1,120 円
Total tax
- 82,519 円
Net pay
* 290,701 円
Marginal tax rate
31.9%
Average tax rate
22.1%
77.9%
Net pay
22.1%
Total tax
Total tax
Net pay
The Taxberg
290,701 円
Net pay
54,807 円
Tax the employer pays
82,519 円
Tax you pay
Total tax paid
137,326 円
Did you know your employer also pays tax on your salary? It costs the employer 54,807 円 to pay you 373,220 円. In other words, every time you spend 10 円 of your hard-earned money, 3.68 円 goes to the government.
Real tax rate
32.1%
So, with you and the employer both paying tax, what used to be a 22.1% tax rate now rises to 32.1%, meaning your real tax rate is actually 10% higher than what it seemed at first.
Summary
If you make 4,478,640 円 a year living in Japan, you will be taxed 990,222 円. That means that your net pay will be 3,488,418 円 per year, or 290,701 円 per month. Your average tax rate is 22.1% 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 3679602
17.8%
1
Canada
JPY 3309244
26.1%
2
Asia / Pacific
Country 
Net pay
Average tax
Rank
Hong Kong
JPY 4195935
6.3%
1
Taiwan
JPY 3997755
10.7%
2
Thailand
JPY 3921242
12.5%
3
Australia
JPY 3886804
13.2%
4
South Korea
JPY 3726702
16.8%
5
New Zealand
JPY 3704697
17.3%
6
Kazakhstan
JPY 3587442
19.9%
7
Indonesia
JPY 3559699
20.5%
8
Pakistan
JPY 3544838
20.9%
9
Singapore
JPY 3524854
21.3%
10
Japan
JPY 3488418
22.1%
11
Malaysia
JPY 3469315
22.5%
12
Philippines
JPY 3356086
25.1%
13
Vietnam
JPY 3232624
27.8%
14
China
JPY 3029801
32.4%
15
India
JPY 2899955
35.3%
16
Show more
Middle East
Country 
Net pay
Average tax
Rank
United Arab Emirates
JPY 4254708
5.0%
1
Qatar
JPY 4254708
5.0%
2
Bahrain
JPY 4120349
8.0%
3
Oman
JPY 4120350
8.0%
4
Saudi Arabia
JPY 4030776
10.0%
5
Kuwait
JPY 3985989
11.0%
6
Israel
JPY 3744788
16.4%
7
Egypt
JPY 3401465
24.1%
8
Lebanon
JPY 3388075
24.4%
9
Turkey
JPY 2637868
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.