Salary rate
Annual
Month
Semimonthly
Weekly
Day
Hour
Withholding
Salary
4,362 円
Income Tax
- 187 円
National Surtax
- 3.92 円
Health Insurance
- 215 円
Pension
- 399 円
Unemployment insurance
- 13.09 円
Total tax
- 818 円
Net pay
* 3,545 円
Marginal tax rate
18.8%
Average tax rate
18.7%
81.3%
Net pay
18.7%
Total tax
Total tax
Net pay
The Taxberg
3,545 円
Net pay
641 円
Tax the employer pays
818 円
Tax you pay
Total tax paid
1,458 円
Did you know your employer also pays tax on your salary? It costs the employer 641 円 to pay you 4,362 円. In other words, every time you spend 10 円 of your hard-earned money, 3.34 円 goes to the government.
Real tax rate
29.1%
So, with you and the employer both paying tax, what used to be a 18.7% tax rate now rises to 29.1%, meaning your real tax rate is actually 10.4% higher than what it seemed at first.
Summary
If you make 52,344 円 a year living in Japan, you will be taxed 9,810 円. That means that your net pay will be 42,534 円 per year, or 3,545 円 per month. Your average tax rate is 18.7% and your marginal tax rate is 18.8%. 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 18.75 円, hence, your net pay will only increase by 81.25 円.
Bonus Example
A 1,000 円 bonus will generate an extra 813 円 of net incomes. A 5,000 円 bonus will generate an extra 4,063 円 of net incomes.
Compare average tax
North America
Country 
Net pay
Average tax
Rank
Canada
JPY 51517
1.6%
1
USA
JPY 47811
8.7%
2
Africa
Country 
Net pay
Average tax
Rank
South Africa
JPY 51821
1.0%
1
Uganda
JPY 49691
5.1%
2
Zambia
JPY 49203
6.0%
3
Morocco
JPY 48816
6.7%
4
Ghana
JPY 48489
7.4%
5
Ivory Coast
JPY 48418
7.5%
6
Senegal
JPY 47617
9.0%
7
Kenya
JPY 46036
12.1%
8
Mozambique
JPY 44246
15.5%
9
Cameroon
JPY 44164
15.6%
10
Nigeria
JPY 42758
18.3%
11
Angola
JPY 42413
19.0%
12
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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.