Korea's VAT is 10%, every guide repeats that number, and almost nobody who claims a refund sees it. What arrives is usually 4 to 7% — the refund operator takes a handling fee, and on a small purchase that fee can swallow most of what you were owed.
That is not a reason to skip it. It is a reason to claim it the way that costs least, which for most visitors is not the airport.
The three ways, in order of what they pay
At the till. Many shops that visitors use — the larger Olive Young branches, department stores, most sizeable shops in tourist districts — simply take the tax off when you show your passport. Nothing to reclaim, nothing to carry, no queue on the day you fly. When this is offered, take it.
The scheme caps it: single transactions from ₩15,000 up to under ₩1,000,000 qualify, with a limit of ₩5,000,000 of immediate refunds across the whole trip. Most people never come near that ceiling.
A downtown kiosk. Refund points in Myeongdong, the big department stores and a few other places pay you in cash on the spot. They hold a credit card as a guarantee against you leaving without the goods, and release it once departure is confirmed. Useful when you have receipts from shops that do not offer the immediate version.
The airport. The fallback, and the slowest. Everything you did not claim earlier gets processed here, in a queue, on the morning you are trying to catch a flight.
The ₩15,000 line is per receipt
The minimum is ₩15,000 in a single transaction at a single participating shop — lowered from ₩30,000, which is why older guides still print the wrong number.
It does not add up across the day, across shops, or across two receipts from the same shop. Two ₩10,000 purchases are two failed claims, not one successful ₩20,000 one. If you are near the line, put everything on one receipt.
At Incheon, in order
Start in the departures hall, before you check your bag. This is the part people get wrong, and it is unrecoverable once the suitcase is gone.
- Find the tax refund kiosks in the check-in hall. Signage is in English on both terminals.
- Scan your passport and receipts at a kiosk. It tells you whether customs wants to see the goods. Under roughly ₩75,000 it usually clears you without inspection.
- If it sends you to customs, go before checking in, with the goods still in your hand luggage or in a bag you have not yet surrendered.
- Check your bag, clear security and immigration.
- Collect the money airside. There are more kiosks and a cash counter past immigration — follow the refund signs; at Terminal 1 the cluster is toward the far end of the concourse.
Give it forty minutes you would not otherwise have needed. The queues are worst mid-morning and early evening, which is when most long-haul departures leave.
What disqualifies a claim
Using it. Goods must leave Korea unopened and unused, within three months of purchase. Customs can ask to see them, and "it is in the bag I just checked" is not an answer.
Buying somewhere outside the scheme. The shop has to participate. Small independents, markets and most restaurants do not, and no amount of paperwork afterwards fixes that.
Services. Hotels, meals, tickets and transport are not refundable. This is a goods scheme.
Leaving it too late. The kiosk, customs and the cash counter are three separate stops in two different parts of the airport, and only the last one is after security.
Is the queue worth it?
Run the number before you join it. At 5% net, a ₩50,000 purchase returns about ₩2,500 — which is a coffee, for twenty minutes in a queue on a departure morning.
The refund is worth chasing on a large haul, and worth taking at the till on everything else because there it is free. On a handful of small receipts, it is often not worth the time, and no guide that wants your clicks will tell you that.
FAQ
How much do I actually get back?
Between 4% and 7% of the purchase price in practice, not the 10% VAT. Refund operators take a handling fee scaled to the transaction, and it bites hardest on small purchases — on a ₩20,000 buy the fee can take most of the refund, which is why very small claims are rarely worth the queue.
Immediate refund at the shop, downtown kiosk, or the airport?
The till, every time it is offered. The discount comes off what you pay and there is nothing left to reclaim, nothing to carry, and no queue on your departure day. Downtown kiosks are second — they pay cash but hold your credit card as a guarantee. The airport is the fallback for everything you could not claim earlier.
What is the ₩15,000 minimum, exactly?
Per transaction, at a single tax-free participating shop. Two ₩10,000 receipts from the same shop do not combine into one ₩20,000 claim. If you are close to the line, put it on one receipt.
Can I use something before I fly home?
No. Goods have to leave Korea unused and in their original packaging within three months of purchase, and customs can ask to see them. Anything you want to wear or open on the trip should be bought outside the scheme.
Do I need to show the goods at customs?
Sometimes. Under about ₩75,000 the kiosk usually clears you without inspection. Above that, or if the kiosk tells you to, you report to the customs desk before checking your bag — which is why the refund has to be started in the departures hall, not after you have handed your suitcase over.
