Income tax calculator Japan
Find out how much your salary is after tax
Salary rate
Annual
Month
Semimonthly
Weekly
Day
Hour
Withholding
Salary
40,700,000 円
Income Tax
- 17,802,850 円
National Surtax
- 373,860 円
Health Insurance
- 68,388 円
Pension
- 59,475 円
Unemployment insurance
- 122,100 円
Total tax
- 18,426,673 円
Net pay
*
22,273,327 円
Marginal tax rate
46.1%
Average tax rate
45.3%
54.7%
Net pay
45.3%
Total tax
Total tax
Net pay
The Taxberg
22,273,327 円
Net pay
372,272 円
Tax the employer pays
18,426,673 円
Tax you pay
Total tax paid
18,798,944 円
Did you know your employer also pays tax on your salary? It costs the employer 372,272 円 to pay you 40,700,000 円. In other words, every time you spend 10 円 of your hard-earned money, 4.62 円 goes to the government.
Real tax rate
45.8%
So, with you and the employer both paying tax, what used to be a 45.3% tax rate now rises to 45.8%, meaning your real tax rate is actually 0.5% higher than what it seemed at first.
Summary
If you make 488,400,000 円 a year living in Japan, you will be taxed 221,120,074 円. That means that your net pay will be 267,279,926 円 per year, or 22,273,327 円 per month. Your average tax rate is 45.3% and your marginal tax rate is 46.1%. 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 46.10 円, hence, your net pay will only increase by 53.90 円.
Bonus Example
A 1,000 円 bonus will generate an extra 539 円 of net incomes. A 5,000 円 bonus will generate an extra 2,695 円 of net incomes.
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.