Salary After Tax Calculator — Korean Net Pay Calculator 2026
Enter your annual salary to instantly calculate Korean take-home pay after national pension, health insurance, employment insurance, income tax, and local tax. Adjusts for dependents and child deductions.
This calculator is for reference only and may differ from actual amounts due to law changes or individual circumstances. Please consult a licensed professional (tax accountant, labor attorney, etc.) for accurate calculations.
Frequently Asked Questions
Q. What is the National Pension contribution rate?
As of 2026, employees contribute 4.5% of their salary to the National Pension, matched by the employer at 4.5%, subject to a monthly ceiling.
Q. How is health insurance calculated?
The 2026 health insurance rate is 3.545% (employee share). Long-term care insurance adds 12.95% of the health insurance premium.
Q. How is income tax determined?
After wage income deductions and personal deductions (₩1.5M per dependent), progressive tax rates from 6% to 42% apply, then a wage income tax credit is subtracted.
Q. Are non-taxable allowances included?
This calculator does not separately include the non-taxable meal allowance (₩200K/month). Your actual take-home may be slightly higher if your employer provides it.
Q. Should I include bonuses in my annual salary?
Yes — if your salary includes bonuses, enter the combined total. Add any separate bonuses to the annual figure before calculating.
Q. What is the employment insurance rate?
For 2026, employees pay 0.9% of their salary in employment insurance premiums. Employers pay an additional 0.9%–1.5%.
How to Use
Type your annual salary in ₩10,000 units. Example: ₩50 million → enter 5000.
Select the number of dependents including yourself. More dependents = lower income tax.
Add any children under 20 for an extra ₩500K child tax credit per child.
Monthly take-home pay and detailed deductions are shown instantly.
Expert Knowledge: Salary After Tax Calculator — Korean Net Pay Calculator 2026
Understanding Korean payroll deductions — National Pension (4.5%), Health Insurance (3.545%), Long-Term Care (12.95% of health premium), Employment Insurance (0.9%), and income tax with local surtax (10%) — lets you accurately calculate take-home pay. For a ₩50M annual salary, monthly net pay is approximately ₩3.45M–₩3.6M, rising with more dependents. Use net pay as the baseline when negotiating salary offers.
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