WorldTaxMap © 2026
Interactive tax tool · 2026

South Korea income tax calculator

Estimate personal income tax from the country’s published marginal rates. Enter annual taxable income in the local currency; the result excludes deductions, credits, social charges, and special regimes.

Your estimate

Calculate personal income tax

Progressive brackets
₩
KRW · annualized where the source table is monthly
Estimated income tax₩3,000before deductions and credits
Effective rate
6.00%
Marginal rate
6.00%

Estimate uses the published marginal bands only. Deductions, credits, social contributions, and special regimes are not included.

Calculation detail

How the estimate is built

₩50,000 taxable income
Published bandAmount in bandRateTax
Up to KRW 14,000,000₩50,0006%₩3,000
Source data

South Korea brackets

Rates are read from the structured income-tax page and are intended as an educational estimate.

Read the full South Korea income-tax guide

Educational estimate only — not tax, legal, or financial advice. Tax residence, filing status, deductions, credits, social security, local taxes, and special regimes can materially change the result. Verify the current rules with the relevant tax authority or a qualified adviser.