Korean Financial Investment Tax Calculator

Korean Financial Investment Tax

Korea Financial Investment Income Tax (금투세) Calculator

Domestic Stocks/Funds Gain (₩10K)

Foreign Stocks/ETFs Gain (₩10K)

Bonds/Derivatives Gain (₩10K)

Domestic Losses (₩10K)

Foreign Losses (₩10K)

Loss Carry-Forward (₩10K)

Tax Payable

750

₩10K units

Effective Rate

7.5%

Taxable Income

3,750

Total Gains10,000 ₩10K units

Total Losses−1,000 ₩10K units

Basic Deduction (Domestic (Stocks/ETF/Funds))−5,000 ₩10K units

Basic Deduction (Bonds/Derivatives)−250 ₩10K units

Taxable Income3,750 ₩10K units

Bracket Breakdown

Up to ₩300M (20%)3,750 × 20%

750 ₩10K units

💡 Tax Saving Tips

Realize losses in the same year to offset gains. Maximize basic deductions (₩50M domestic, ₩2.5M other). Long-term holding maximizes tax efficiency.

This calculator is for reference based on Korea's financial investment income tax. Consult a tax professional for actual liability.