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TAX WITHHOLDING
A. Obligation of Tax Withholdong
A person paying interest, dividends, business profits prescribed by the Presidential Decree, 
Class A wage and salary income, and retirement income, or other income is required to 
withhold income tax due thereon at the time of such payment, and to pay it to the 
government by the tenth day of the following month. However, a businessman who has 
less than ten employees on average at the end of every month from January to October of 
the preceding year may pay taxes withheld to the government by the tenth day of the 
following month each half-year, after obtaining the approval of the head of the tax office 
concerned.
B. Rates of Withholding
INTEREST INCOME
Interest on a long-term saving with a redemption period of 5 years or longer and interest 
on a long-term bond with a redemption period of 5 years: 30%
Other interest: 15%
Interest from non-commercial loans : 25%
DIVIDEND INCOME 15%
BUSINESS INCOME
Business income from personal services and medical or health services are exempt from 
VAT: 3% of total revenue
CLASS A WAGE AND SALARY INCOME
Tax rates : the basic tax rates applicable to global income
Monthly Tax Withholding : If wage or salary is paid monthly, the tax amount to be 
withheld is calculated by the "Simplified Tax Table" attached at the end of the Income 
Tax Law.
Year-end adjustment : A person subject to tax withholding must calculate the total annual 
tax amount in January of the following year or at the time of the last payment of income 
in the year (i.e., when the income earner completes employment during the year) and 
collect or refund the difference between the tax amount payable. This amount is calculated 
by applying the basic tax rates and the tax amount withheld, which is explained in the 
"Simplified Tax Table."
Application for personal exemption : Class A wage and salary income earners who are 
entitled to personal exemptions must submit an application for personal exemptions, 
together with documentary evidence in support thereof, to the withholding agent before 
receiving wage and salary income for January of the following year.
Daily wage : Tax is withheld from the wages of daily workers at a rate of 8%.
CLASS A SEVERANCE INCOME :   basic tax rates
 
PENSION INCOME
national pension, government employee pension: basic tax rates (identical to labor income 
tax)
retirement pension, private pension: 5%
OTHER INCOME  :     20 %