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Income tax calculator South KoreaFind out how much your salary is after tax
Salary rate
Withholding
Salary 54,000,000 원
Income Tax - 4,397,256 원
Local Tax - 439,726 원
National Pension - 2,430,000 원
Employment Insurance - 486,000 원
National Health Insurance - 2,118,960 원
Total tax - 9,871,942 원
Net pay * 44,128,058 원
Marginal tax rate 23.5%
Average tax rate 18.3%
18.3%Total tax
81.7%
Net pay
The Taxberg
cloud
cloud
44,128,058 원
Net pay
10,326,962 원
Tax the employer pays
9,871,942 원
Tax you pay
Country flagIceberg
Icepiece
Total tax paid
₩20,198,904
Did you know your employer also pays tax on your salary? It costs the employer 10,326,962 원 to pay you 54,000,000 원. In other words, every time you spend ₩10 of your hard-earned money, ₩3.74 goes to the government.
Real tax rate
31.4%
So, with you and the employer both paying tax, what used to be a 18.3% tax rate now rises to 31.4%, meaning your real tax rate is actually 13.1% higher than what it seemed at first.
Summary

If you make 54,000,000 원 a year living in South Korea, you will be taxed 9,871,942 원. That means that your net pay will be 44,128,058 원 per year, or 3,677,338 원 per month. Your average tax rate is 18.3% and your marginal tax rate is 23.5%. This marginal tax rate means that your immediate additional income will be taxed at this rate. For instance, an increase of ₩100 in your salary will be taxed ₩23.5, hence, your net pay will only increase by ₩76.5.

Bonus Example

A ₩1,000 bonus will generate an extra ₩765 of net incomes. A ₩5,000 bonus will generate an extra ₩3,825 of net incomes.

Europe
Country Net payAverage taxRank
IrelandKRW 50 448 9396.6%1
SwitzerlandKRW 47 192 17512.6%2
RussiaKRW 46 979 99613.0%3
PortugalKRW 32 834 20139.2%21
RomaniaKRW 30 374 82243.8%22
BelgiumKRW 27 703 26648.7%23
Asia / Pacific
Country Net payAverage taxRank
Hong KongKRW 49 598 3468.2%1
TaiwanKRW 47 912 24811.3%2
ThailandKRW 45 936 36814.9%3
VietnamKRW 37 622 66130.3%14
ChinaKRW 35 783 83033.7%15
IndiaKRW 33 905 23237.2%16
North America
Country Net payAverage taxRank
United States of AmericaKRW 43 285 13119.8%1
CanadaKRW 39 285 04027.2%2
Latin America
Country Net payAverage taxRank
GuatemalaKRW 48 822 0529.6%1
Puerto RicoKRW 46 298 62614.3%2
Costa RicaKRW 46 050 29914.7%3
BrazilKRW 39 950 82226.0%10
UruguayKRW 37 892 56529.8%11
ArgentinaKRW 35 091 38135.0%12
Africa
Country Net payAverage taxRank
South AfricaKRW 40 163 36825.6%1
AngolaKRW 39 526 45726.8%2
KenyaKRW 38 509 45228.7%3
UgandaKRW 34 718 39135.7%10
SenegalKRW 34 093 14636.9%11
ZambiaKRW 33 633 06637.7%12
Middle East
Country Net payAverage taxRank
QatarKRW 51 299 8345.0%1
BahrainKRW 49 677 4278.0%2
OmanKRW 49 679 9818.0%3
IsraelKRW 43 919 04618.7%7
EgyptKRW 40 875 90324.3%8
TurkeyKRW 31 688 27141.3%9
NOTE* Withholding is calculated based on the South Korea tables of KR, 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.