Korea Lottery Tax Estimator
Educational prize-tax estimate using a verified rate you enter.
Applied automatically: no withholding up to ₩2 million; 22% above ₩2 million through ₩300 million; 33% on the portion above ₩300 million. Current result: 22% withholding. Actual treatment can depend on prize type and payment structure.
A practical estimate, clearly explained
Enter the values you know. The result updates immediately and stays on your device. Review the limitation note before making a decision.
Your inputs stay private
No account is required and calculator inputs are not stored on our servers. Only live exchange-rate requests use an amount and currency pair.
Common questions
Is this result official?
No. This is an informational estimate. Verify important decisions with an official source or qualified professional.
When was this tool updated?
The calculator and source register were reviewed on 18 August 2026.