Tax calculator
Estimate Korean national and local withholding tax and net payment using a confirmed taxable amount and withholding rate.
Confirm the rate for the income type, payment date, and residency status before entering it.
A planning estimate using the entered rates; it does not replace an official withholding calculation.
Calculate to see taxable payment and estimated withholding.
Rates and methods vary by income type and circumstances, so the calculator uses a rate you have verified.
No. Local income tax is generally based on national income tax, so this calculator applies the entered percentage to national tax.
A single rate may not reproduce the payroll withholding table; use the official simplified tax table for payroll confirmation.
Not necessarily. Year-end settlement or an income tax return may change the final payment or refund.