Salary rate
Annual
Month
Semimonthly
Weekly
Day
Hour
Withholding
Salary
310,778 円
Income Tax
- 18,559 円
National Surtax
- 390 円
Health Insurance
- 15,290 円
Pension
- 28,436 円
Unemployment insurance
- 932 円
Total tax
- 63,608 円
Net pay
* 247,170 円
Marginal tax rate
28.9%
Average tax rate
20.5%
79.5%
Net pay
20.5%
Total tax
Total tax
Net pay
The Taxberg
247,170 円
Net pay
45,638 円
Tax the employer pays
63,608 円
Tax you pay
Total tax paid
109,246 円
Did you know your employer also pays tax on your salary? It costs the employer 45,638 円 to pay you 310,778 円. In other words, every time you spend 10 円 of your hard-earned money, 3.52 円 goes to the government.
Real tax rate
30.7%
So, with you and the employer both paying tax, what used to be a 20.5% tax rate now rises to 30.7%, meaning your real tax rate is actually 10.2% higher than what it seemed at first.
Summary
If you make 3,729,336 円 a year living in Japan, you will be taxed 763,294 円. That means that your net pay will be 2,966,042 円 per year, or 247,170 円 per month. Your average tax rate is 20.5% and your marginal tax rate is 28.9%. 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 28.90 円, hence, your net pay will only increase by 71.10 円.
Bonus Example
A 1,000 円 bonus will generate an extra 711 円 of net incomes. A 5,000 円 bonus will generate an extra 3,555 円 of net incomes.
Compare average tax
North America
Country 
Net pay
Average tax
Rank
USA
JPY 3123428
16.3%
1
Canada
JPY 2770345
25.7%
2
Asia / Pacific
Country 
Net pay
Average tax
Rank
Hong Kong
JPY 3519951
5.6%
1
Taiwan
JPY 3349989
10.2%
2
Thailand
JPY 3328009
10.8%
3
Australia
JPY 3294854
11.7%
4
South Korea
JPY 3140825
15.8%
5
New Zealand
JPY 3114667
16.5%
6
Pakistan
JPY 3039058
18.5%
7
Indonesia
JPY 3014581
19.2%
8
Kazakhstan
JPY 2980506
20.1%
9
Malaysia
JPY 2974331
20.3%
10
Japan
JPY 2966042
20.5%
11
Singapore
JPY 2951038
20.9%
12
Philippines
JPY 2850306
23.6%
13
Vietnam
JPY 2740404
26.5%
14
China
JPY 2624216
29.6%
15
India
JPY 2474350
33.7%
16
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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.