Salary rate
Annual
Month
Semimonthly
Weekly
Day
Hour
Withholding
Salary
390,923,563 円
Income Tax
- 174,930,652 円
National Surtax
- 3,673,544 円
Health Insurance
- 68,388 円
Pension
- 59,475 円
Unemployment insurance
- 1,172,771 円
Total tax
- 179,904,829 円
Net pay
* 211,018,734 円
Marginal tax rate
46.1%
Average tax rate
46.0%
54.0%
Net pay
46.0%
Total tax
Total tax
Net pay
The Taxberg
211,018,734 円
Net pay
2,473,613 円
Tax the employer pays
179,904,829 円
Tax you pay
Total tax paid
182,378,442 円
Did you know your employer also pays tax on your salary? It costs the employer 2,473,613 円 to pay you 390,923,563 円. In other words, every time you spend 10 円 of your hard-earned money, 4.67 円 goes to the government.
Real tax rate
46.4%
So, with you and the employer both paying tax, what used to be a 46% tax rate now rises to 46.4%, meaning your real tax rate is actually 0.4% higher than what it seemed at first.
Summary
If you make 4,691,082,756 円 a year living in Japan, you will be taxed 2,158,857,947 円. That means that your net pay will be 2,532,224,809 円 per year, or 211,018,734 円 per month. Your average tax rate is 46.0% 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 46.11 円, hence, your net pay will only increase by 53.89 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.
North America
Country 
Net pay
Average tax
Rank
USA
JPY 2505745952
46.6%
1
Canada
JPY 2183563783
53.5%
2
Latin America
Country 
Net pay
Average tax
Rank
Guatemala
JPY 4152107676
11.5%
1
Brazil
JPY 3401121362
27.5%
2
Costa Rica
JPY 3150632854
32.8%
3
Panama
JPY 3132321128
33.2%
4
Mexico
JPY 3049945874
35.0%
5
Argentina
JPY 3049202721
35.0%
6
Puerto Rico
JPY 3033660167
35.3%
7
Peru
JPY 2874500832
38.7%
8
Colombia
JPY 2865076376
38.9%
9
Uruguay
JPY 2853375558
39.2%
10
Chile
JPY 2818403270
39.9%
11
Ecuador
JPY 2678197597
42.9%
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.