Income tax calculator Japan
Find out how much your salary is after tax
Salary rate
Annual
Month
Semimonthly
Weekly
Day
Hour
Withholding
Salary
20,422 円
Income Tax
- 6,533 円
National Surtax
- 137 円
Health Insurance
- 395 円
Pension
- 343 円
Unemployment insurance
- 61.27 円
Total tax
- 7,469 円
Net pay
*
12,953 円
Marginal tax rate
45.9%
Average tax rate
36.6%
63.4%
Net pay
36.6%
Total tax
Total tax
Net pay
The Taxberg
12,953 円
Net pay
861 円
Tax the employer pays
7,469 円
Tax you pay
Total tax paid
8,330 円
Did you know your employer also pays tax on your salary? It costs the employer 861 円 to pay you 20,422 円. In other words, every time you spend 10 円 of your hard-earned money, 4.08 円 goes to the government.
Real tax rate
39.1%
So, with you and the employer both paying tax, what used to be a 36.6% tax rate now rises to 39.1%, meaning your real tax rate is actually 2.5% higher than what it seemed at first.
Summary
If you make 42,477,760 円 a year living in Japan, you will be taxed 15,534,886 円. That means that your net pay will be 26,942,874 円 per year, or 2,245,240 円 per month. Your average tax rate is 36.6% and your marginal tax rate is 45.9%. 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 45.86 円, hence, your net pay will only increase by 54.14 円.
Bonus Example
A 1,000 円 bonus will generate an extra 541 円 of net incomes. A 5,000 円 bonus will generate an extra 2,707 円 of net incomes.
Compare average tax
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.