AI-generated illustration for Kignal. This image does not depict an actual airport duty-free store or official tax-refund procedure.
Learn how duty-free shopping differs from Korea’s tax-refund programs, who may qualify, and what to check before paying or leaving the country.
Quick answer
A duty-free purchase is taxed under duty-free rules at the point of sale, while a tourist tax refund returns tax on eligible purchases from participating retailers; a duty-free item is not eligible for a refund. Non-Korean citizens staying in Korea less than six months can apply when a receipt is at least 15,000 won and the goods leave Korea unopened and unused within three months of purchase. An immediate in-store refund applied to a single payment of at least 15,000 won and less than 1,000,000 won, up to 5,000,000 won of total trip spending; a downtown refund booth accepted receipts of up to 6,000,000 won. For goods brought into Korea, the basic customs allowance was USD 800, with separate allowances for liquor (2 liters or less and USD 400 or less), perfume (100 milliliters), and cigarettes (200 sticks). These rules were checked on the Korea Customs Service, Korea Tourism Organization, and Incheon Airport pages on November 11, 2026 (Korea time).
Duty-Free or Tax Refund: Which One Are You Buying?
“Duty free” and “tax refund” describe different transactions. At an airport or downtown duty-free shop, the applicable taxes are handled at the point of sale under that shop’s rules. At a participating tax-refund retailer, an eligible traveler may receive an immediate deduction or claim a refund later. A duty-free purchase cannot receive a second Korean tax refund. Korea Customs Service listed a basic duty-free allowance of USD 800 in total taxable value for goods brought into Korea. Liquor has a separate allowance of 2 liters or less and USD 400 or less in total value; perfume has a separate allowance of 100 milliliters; cigarettes have a separate allowance of 200 sticks. These three allowances are apart from the USD 800 basic allowance. Check the customs rules for your destination country and the shop’s current terms.
| Option | How it works and what to check |
|---|---|
| Duty-free shop | Applicable taxes are exempted at sale. Check shop rules, pickup arrangements, and customs allowance at your destination. |
| Immediate tax refund | A participating store checks eligibility and deducts eligible tax at sale. |
| General tax refund | Pay the tax-inclusive price, then claim later with store-issued refund documents. |
The Korea Tourism Organization (KTO) describes the refund system as applying to eligible goods bought at participating stores. Store participation and the transaction method matter: a department-store building may contain multiple retailers, and not every counter necessarily handles refunds. Look for the tax-refund sign, then ask the cashier which process applies before payment.
Who Qualifies—and What Can Be Refunded?
The Korea Tourism Organization’s guidance listed non-residents who do not earn income in Korea as eligible, including foreign visitors staying less than six months and overseas Koreans who had lived abroad for at least two years and stayed in Korea for three months or less. Diplomats in Korea, United States military personnel in Korea, and people employed in Korea were excluded. Purchases under a corporate name or made by an agent did not qualify. Cooked food and massage services were excluded because customs could not verify them; goods opened or used before leaving Korea and duty-free items were also excluded. Each receipt must be at least 15,000 won, and goods must be new, unopened, unused, and leave Korea within three months of purchase. The retailer or refund operator can confirm whether an unusual traveler or purchase meets the program terms.
Immediate and Later Refunds: Compare the Limits
The Korea Tourism Organization listed these channel limits: an immediate refund required a single payment of at least 15,000 won and less than 1,000,000 won, with total trip spending of no more than 5,000,000 won. A receipt at a downtown refund booth could not exceed 6,000,000 won. The Korea Tourism Organization’s comprehensive tax-refund guide was dated October 20, 2025.
| Refund channel | Published limits |
|---|---|
| Immediate refund | One payment of at least 15,000 won and less than 1,000,000 won; total trip spending no more than 5,000,000 won. |
| Downtown refund booth | Each receipt no more than 6,000,000 won. |
| Airport refund | Minimum 15,000 won; the Korea Tourism Organization listed no upper transaction limit for this channel. |
Ask the retailer whether it offers an immediate refund or another refund channel, and follow the refund operator’s instructions for any documents.
Keep the Goods and Paperwork Ready for Departure
For refund goods carried on board, use the kiosk in the departures hall and, if customs inspection is required, present your passport, the list of purchased unopened and unused goods, and the receipt to customs. For refund goods in checked baggage, tell the airline staff at check-in, get the bag tagged, use the departures-hall kiosk, get customs approval if inspection is required, then place the bag on the large conveyor belt next to the customs desk. Airport procedures can change, so check the current instructions for your terminal.
Before You Pay
Before paying, confirm with the retailer whether it participates in a refund program, whether your purchase meets the applicable limits, and which refund channel it offers. Check your destination country’s customs and declaration rules separately.
A department-store building can contain participating and nonparticipating retailers. A downtown duty-free shop is not a second tax-refund transaction. At a traditional market, do not assume each stall participates; look for the refund sign and confirm before paying. Do not subtract a guessed refund from the shopping budget because the amount depends on the items and refund method.
For current details, review the Korea Tourism Organization tax-refund guide, Korea Tourism Organization comprehensive tax-refund guide, Korea Customs Service traveler allowance guidance, and Incheon Airport tax refund instructions.
Related guides
The money and currency guide covers payment and cash options while shopping in Korea.
The department-store shopping guide covers shopping information for department stores in Korea.
The airport transportation guide covers ground transportation after arriving at a Korean airport.









