Working and Business > Income Taxes

Automatic Tax Calculation Service

You can calculate your income taxes, in English, via the Automatic Calculation service on the National Tax Service Website. Note that it is probably best to use Internet Explorer to access government/banking sites and that you may be required to downlowd ActiveX.

Note, when you fill in your income amount, put all the zeroes. So if you income is 30million won, type in 30000000 (once you start it will look like this 30,000,000).

You can then add in the amounts of the various deductions you are claiming.

This service is available in English for those classified as Resident Taxpayers.

For more information, you can contact the NTS via:
- International Tax Resource Management Office of the NTS at (82-2-397-1444).
- Foreign taxpayer advocate service - questions asked online
- English 'helpline' - 1588-0560 (82-2-1588-0560)

K4E Note: The above is based on information on the National Tax Service website. It is intended as general information only. For more details, readers should visit the NTS website.
Amendments to the tax laws/rules are often adopted in January of the year in which they will take effect. We do our best at K4E to ensure that the information we provide is accurate and up-to-date. Should you note any errors or ommissions, please let us know at info@korea4expats.com.

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Last Updated on 2015-01-27

In the same header

Annual Income Tax Payment	Automatic Tax Calculation Service
Claimable Deductions	Easy Guide for Foreigners' Year-end Tax Settlement
Foreign Nationals Exempted from Taxes	Income Taxes Overview
Monthly Withholding Tax	On-line Tax Filing
Resident and Non-resident Taxpayers	Services for Foreign Taxpayers - NTS