South Korea has a tax refund system, but it works differently than most Western countries
South Korea does issue tax refunds, but the process and who receives them depends on your residency status and income type. If you are a foreign visitor or temporary resident, you can recover Value Added Tax (VAT) on purchases at participating stores — that is the refund system most international travelers use. If you are a resident or citizen filing an annual tax return, refunds work through the National Tax Service (국세청), though most salaried employees have taxes withheld correctly and receive no refund at year-end.
The distinction matters because the two systems operate separately. VAT refunds happen at the airport or through tax-free shopping services before you leave. Income tax refunds, if you are may have access to to one, come from filing a return with the NTS after the tax year ends.
Key Takeaways
- Foreign visitors can recover VAT (currently 10%) on purchases at tax-free shops, typically receiving the refund at the airport or through a refund service before departure.
- Residents and citizens filing income tax returns may receive refunds if they overpaid through withholding, but most salaried employees do not because employers withhold the correct amount.
- The National Tax Service (NTS) handles income tax refunds for residents; the process involves filing a return between January and May following the tax year.
- VAT refund may be able to access requires a valid passport, a minimum purchase amount per store (usually 30,000 KRW or higher), and departure from South Korea within three months of purchase.
- Processing times vary: VAT refunds at the airport typically take 10 to 30 minutes, while income tax refunds from the NTS can take several weeks after filing.
VAT refunds for foreign visitors at tax-free shops
If you are visiting South Korea and shopping at a tax-free store, you can recover the VAT you paid. The current VAT rate in South Korea is 10%. To receive a refund, you must present a valid passport at the time of purchase — the store will issue a tax refund form (usually a receipt or separate document) that you keep until you leave the country.
Most tax-free shops have a minimum purchase threshold, often 30,000 KRW per store, though this varies by retailer. You cannot combine purchases across multiple stores to reach the minimum at a single location; each store's purchases are counted separately. Department stores, duty-free shops, and many retail chains participate in the tax-free system, but small local shops typically do not.
When you depart South Korea, you can claim your refund at the airport tax refund counter before check-in. Bring your passport, the tax refund forms, and the unused items in their original packaging. The refund is usually issued in cash (Korean won or foreign currency) or credited to your credit card, depending on the refund service operator. Processing at the airport typically takes 10 to 30 minutes per transaction.
Income tax refunds through the National Tax Service
Residents and citizens of South Korea who file an annual income tax return may receive a refund if they overpaid taxes during the year. This most commonly happens when you have had taxes withheld from employment income but are may have access to to deductions or credits that reduce your tax liability. Self-employed individuals, freelancers, and people with multiple income sources are more likely to receive refunds than salaried employees, because their withholding is often estimated rather than precise.
The tax year in South Korea runs from January 1 to December 31. Filing season typically opens in early February and closes in early May, though the exact dates vary by year. You file through the National Tax Service website (www.nts.go.kr) or in person at a local tax office (세무서). The NTS processes returns and issues refunds by direct deposit to your bank account, usually within two to four weeks of filing, though this can extend longer during peak season.
To file, you will need your resident registration number (or foreigner registration number if you are a foreign resident), income records from your employer or clients, and documentation of any deductions or credits you claim. Foreign residents must file if they earned income in South Korea during the year, even if they plan to leave the country.
Who qualifies for an income tax refund in South Korea
Not everyone who files receives a refund. Salaried employees at large companies typically have the correct amount of tax withheld each month, so they owe nothing and receive nothing at year-end. You are more likely to receive a refund if you fall into one of these categories: you worked for only part of the year (so your employer withheld based on a full year's salary), you had multiple employers and were over-withheld, you are self-employed or a freelancer and made estimated payments that exceeded your actual tax, or you have dependents or medical expenses that may have access to for deductions.
Foreign residents can also file for refunds if they earned income in South Korea and had taxes withheld. However, your may be able to access for certain deductions may differ from that of citizens, and the NTS may require additional documentation of your residency status and income sources.
How to track your income tax refund status
After you file your return with the NTS, you can check the status online through the NTS website (www.nts.go.kr) using your resident registration number and password. The website has an English-language option. You can also visit a local tax office in person to ask about your refund status; staff can tell you whether your return has been processed and when you can expect payment.
Refunds are issued by direct deposit only — the NTS does not mail checks. Make sure the bank account number you provide on your return is correct and currently active. If your account is closed or the number is wrong, the refund may be delayed or returned to the NTS, and you will need to contact them to reissue it.
What to do if your refund is delayed or missing
If you filed your return and more than four weeks have passed without a refund appearing in your account, contact the NTS directly. You can call their English-language helpline (1330, then press 2 for English) or visit a local tax office with your filing confirmation and identification. Bring documentation of your return submission and the account number where you expected the refund.
Common reasons for delays include incomplete or incorrect information on your return, a closed or incorrect bank account number, or a backlog during peak filing season. The NTS may also request additional documentation if they have questions about your income or deductions. If your account information was wrong, you can update it by filing an amended return or contacting the NTS directly.
If you are leaving South Korea before receiving your refund, you can authorize someone to receive it on your behalf or request that the NTS mail it to an address outside the country, though this process is slower and may incur fees. Ask the NTS about your options when you file.
VAT refunds for foreign residents and long-term visitors
If you are a foreign resident of South Korea (holding a long-term visa or residence permit), you may still be able to claim VAT refunds on purchases at tax-free shops, depending on your residency status and the refund service's rules. Some tax-free retailers accept foreign resident cards in place of a passport, but policies vary. Check with the store at the time of purchase whether your residency status qualifies you for a refund.
The key requirement is that you must be departing South Korea within three months of the purchase. If you are a permanent resident or citizen, you generally cannot claim VAT refunds because you are not considered a visitor. However, if you hold a temporary residence visa and are leaving the country, you may be able to claim refunds up until your departure date.
Frequently Asked Questions
Can I get a VAT refund if I buy something online in South Korea?
No. VAT refunds are only available for in-store purchases at participating tax-free shops. Online purchases do not may have access to, even if the retailer ships to your home country. You must present your passport at the physical store at the time of purchase.
What happens if I leave South Korea without claiming my VAT refund?
You forfeit the refund. VAT refunds must be claimed at the airport or through a refund service before you depart. Once you leave the country, you cannot return to claim it. If you miss the refund counter at the airport, some refund service companies offer mail-in refunds, but this is slower and may have additional fees.
Do I need to file a tax return in South Korea if I only worked there for a few months?
If your employer withheld taxes, you may be may have access to to a refund by filing a return, even if you worked for only part of the year. You are required to file if you earned income in South Korea, but filing is also worth doing if you expect a refund. Contact the NTS or a local tax office to confirm your filing requirement based on your income and visa status.
How long does it take to receive an income tax refund from the NTS?
Most refunds are issued within two to four weeks of filing, but processing times can extend to six to eight weeks during peak season (February through April). The NTS will deposit the refund directly to your bank account. You can check the status of your refund online through the NTS website.
Can I claim a VAT refund and also file for an income tax refund?
Yes. These are two separate systems. VAT refunds apply to purchases you make as a visitor or resident at tax-free shops. Income tax refunds apply to income you earned and taxes you paid during the year. You can pursue both if you are may have access to to each one.