Salary rate
Annual
Month
Semimonthly
Weekly
Day
Hour
Withholding
Salary
1,312,218 円
Income Tax
- 381,240 円
National Surtax
- 8,006 円
Health Insurance
- 34,194 円
Pension
- 29,738 円
Unemployment insurance
- 3,937 円
Total tax
- 457,114 円
Net pay
* 855,104 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 31,493,232 円 a year living in Japan, you will be taxed 10,970,739 円. That means that your net pay will be 20,522,493 円 per year, or 1,710,208 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.
Africa
Country 
Net pay
Average tax
Rank
Angola
JPY 22937967
27.2%
1
Kenya
JPY 22123169
29.8%
2
Nigeria
JPY 21440806
31.9%
3
Ivory Coast
JPY 21305371
32.4%
4
Ghana
JPY 20986139
33.4%
5
Mozambique
JPY 20810646
33.9%
6
Morocco
JPY 19431969
38.3%
7
Zambia
JPY 19413237
38.4%
8
Cameroon
JPY 19364153
38.5%
9
Senegal
JPY 19071821
39.4%
10
South Africa
JPY 18851138
40.1%
11
Uganda
JPY 17870621
43.3%
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.