💵 Salary Take-Home Pay Calculator
Monthly take-home pay after social insurance and income tax deductions (based on 2024 rates, Korea)
Enter Salary Details
Monthly Take-Home Pay
2,872,902 KRW
Monthly Salary (pre-tax)
3,333,333 KRW
Annual Take-Home Pay
34,474,824 KRW
Monthly Deductions
How Take-Home Pay Is Calculated
Take-home pay is your pre-tax annual salary minus Korea's 4 major social insurances (national pension, health insurance, long-term care insurance, employment insurance) and income tax plus local income tax.
This calculator applies 2024 deduction rates. Actual take-home pay may vary depending on company policy and individual circumstances.
How Take-Home Pay Is Calculated
- Monthly salary = annual salary ÷ 12
- National Pension = monthly salary × 4.5% (capped at 5.9M KRW monthly income)
- Health Insurance = monthly salary × 3.545%
- Long-Term Care Insurance = health insurance premium × 12.95%
- Employment Insurance = monthly salary × 0.9%
- Income tax is calculated by applying the progressive tax rate (6–45%) to taxable income (after the earned income deduction and personal deductions), then subtracting the earned income tax credit
- Local Income Tax = income tax × 10%
- Take-home pay = monthly salary − (National Pension + Health Insurance + Long-Term Care + Employment Insurance + income tax + local tax)
Examples
Annual salary 40,000,000 KRW, 0 dependents: from a monthly salary of 3,333,333 KRW, deduct National Pension 149,999, Health Insurance 118,166, Long-Term Care 15,302, Employment Insurance 29,999, income tax 133,605, and local tax 13,360 — leaving a monthly take-home pay of about 2,872,902 KRW (annual take-home about 34,474,824 KRW).
Annual salary 60,000,000 KRW, 1 dependent: from a monthly salary of 5,000,000 KRW, total deductions of 825,056 KRW leave a monthly take-home pay of about 4,174,944 KRW (annual take-home about 50,099,328 KRW).
This calculator applies current deduction rates: National Pension 4.5%, Health Insurance 3.545%, Long-Term Care Insurance 12.95%, and Employment Insurance 0.9%. Rates change annually, so check official sources like the National Pension Service and National Tax Service for the most accurate figures.
Frequently Asked Questions
Q. How does the number of dependents affect the result?
A. Each dependent adds a 1.5M KRW personal deduction, which lowers taxable income and therefore income tax — increasing take-home pay.
Q. Does National Pension keep increasing with higher income?
A. No. National Pension is capped at a monthly income of 5.9M KRW; income above that isn't subject to additional National Pension contributions.
Q. Why does take-home pay differ between companies at the same salary?
A. While insurance and tax rates are the same everywhere, companies structure non-taxable allowances (meal allowance, vehicle allowance, etc.) differently, which changes taxable income and therefore take-home pay.
Q. Should I negotiate salary based on take-home pay?
A. Salary is usually negotiated on a pre-tax basis, but since take-home pay is what you actually feel in your pocket, it's worth calculating it in advance before negotiating.
Q. Does this apply to freelancers or self-employed income?
A. No. This calculator is based on employment income for workers enrolled in the 4 major social insurances. Freelancers are typically taxed differently, e.g., a flat 3.3% withholding on business income.