What are the social insurance rates in Korea for 2026?

National Pension 4.75%, Health Insurance 3.595% + Long-term Care 13.14% of health premium, Employment Insurance 0.9%. Employer pays matching amounts.

How is Korean income tax calculated?

Korea uses a progressive tax system with 8 brackets from 6% to 45%. Local income tax of 10% is added on top. Various deductions and credits can reduce the amount.

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2026 Rates

Korea Salary Calculator

Calculate your monthly net pay after tax and social insurance.

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📖 Understanding Korean Salary Deductions

In Korea, your employer deducts social insurance premiums and income tax from your monthly paycheck before you receive it. The four social insurance programs (4대보험) are: National Pension, Health Insurance, Long-term Care Insurance, and Employment Insurance.

Income tax follows an 8-bracket progressive system (6%–45%), with an additional 10% local income tax. Various deductions and credits can significantly reduce your tax burden, especially for those with dependents.