Income tax calculator Japan
Find out how much your salary is after tax
Salary rate
Annual
Month
Semimonthly
Weekly
Day
Hour
Withholding
Salary
31,200,000 円
Income Tax
- 9,032,818 円
National Surtax
- 189,689 円
Health Insurance
- 820,656 円
Pension
- 713,700 円
Unemployment insurance
- 93,600 円
Total tax
- 10,850,463 円
Net pay
*
20,349,537 円
Marginal tax rate
41.0%
Average tax rate
34.8%
65.2%
Net pay
34.8%
Total tax
Total tax
Net pay
Summary
If you make 31,200,000 円 a year living in Japan, you will be taxed 10,850,463 円. That means that your net pay will be 20,349,537 円 per year, or 1,695,795 円 per month. Your average tax rate is 34.8% and your marginal tax rate is 41.0%. 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 41.02 円, hence, your net pay will only increase by 58.98 円.
Bonus Example
A 1,000 円 bonus will generate an extra 590 円 of net incomes. A 5,000 円 bonus will generate an extra 2,949 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.