Salary rate
Annual
Month
Semimonthly
Weekly
Day
Hour
Withholding
Salary
949,600 円
Income Tax
- 320,536 円
National Surtax
- 6,731 円
Health Insurance
- 15,782 円
Pension
- 13,725 円
Unemployment insurance
- 2,849 円
Total tax
- 359,622 円
Net pay
* 589,978 円
Marginal tax rate
45.9%
Average tax rate
37.9%
62.1%
Net pay
37.9%
Total tax
Total tax
Net pay
The Taxberg
589,978 円
Net pay
35,253 円
Tax the employer pays
359,622 円
Tax you pay
Total tax paid
394,875 円
Did you know your employer also pays tax on your salary? It costs the employer 35,253 円 to pay you 949,600 円. In other words, every time you spend 10 円 of your hard-earned money, 4.16 円 goes to the government.
Real tax rate
40.1%
So, with you and the employer both paying tax, what used to be a 37.9% tax rate now rises to 40.1%, meaning your real tax rate is actually 2.2% higher than what it seemed at first.
Summary
If you make 49,379,200 円 a year living in Japan, you will be taxed 18,700,368 円. That means that your net pay will be 30,678,832 円 per year, or 2,556,569 円 per month. Your average tax rate is 37.9% 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 45.87 円, hence, your net pay will only increase by 54.13 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.
North America
Country 
Net pay
Average tax
Rank
USA
JPY 31001595
37.2%
1
Canada
JPY 26545573
46.2%
2
Latin America
Country 
Net pay
Average tax
Rank
Guatemala
JPY 43824051
11.3%
1
Brazil
JPY 35886284
27.3%
2
Costa Rica
JPY 34889342
29.3%
3
Uruguay
JPY 34190486
30.8%
4
Panama
JPY 33984004
31.2%
5
Colombia
JPY 33748066
31.7%
6
Chile
JPY 33381136
32.4%
7
Mexico
JPY 32838562
33.5%
8
Puerto Rico
JPY 32798819
33.6%
9
Argentina
JPY 32095409
35.0%
10
Peru
JPY 31457404
36.3%
11
Ecuador
JPY 30268178
38.7%
12
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Africa
Country 
Net pay
Average tax
Rank
Angola
JPY 35950009
27.2%
1
Kenya
JPY 34643346
29.8%
2
Nigeria
JPY 33606842
31.9%
3
Ivory Coast
JPY 33509414
32.1%
4
Ghana
JPY 32817707
33.5%
5
Mozambique
JPY 32436525
34.3%
6
Zambia
JPY 30413107
38.4%
7
Morocco
JPY 30270652
38.7%
8
Cameroon
JPY 30254025
38.7%
9
Senegal
JPY 29803402
39.6%
10
South Africa
JPY 28688420
41.9%
11
Uganda
JPY 27707903
43.9%
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.