Money in Korea 2026: Cards, Cash, WOWPASS & Getting Your Tax Back
Korea is nearly cashless — until suddenly it isn't. What actually works for foreign cards, how much cash to carry, and the instant tax refund most tourists leave on the table.
The 90% cashless reality
Your Visa or Mastercard works almost everywhere in Korea: department stores, Olive Young, convenience stores, cafes, taxis, even most market stalls now wave a card terminal at you. Contactless and mobile wallets are widely accepted in cities. If your trip is Seoul plus Busan plus Jeju's main sights, you could survive on plastic alone.
The exceptions cluster exactly where fans go: tiny street-food stalls at Gwangjang Market, old-school snack shops in filming-location alleys, temple donation boxes, and some rural bus fares. That is why the working formula is card-first with a cash cushion.
How much cash, and where to get it
Carry ₩50,000–100,000 (roughly $40–75) and replenish when it dips. Skip airport exchange counters beyond survival money; rates in town are better. The best mainstream options are bank-branded ATMs marked 'Global' (found in every convenience store and station) and currency exchange machines in Myeongdong and Hongdae.
Tell your bank you are traveling, and always choose to be charged in Korean won when a terminal offers your home currency — dynamic currency conversion is the quietest overcharge in travel.
WOWPASS: the tourist card that solves three problems
WOWPASS is a prepaid card built for foreign visitors: load foreign cash or top up by app, swipe it like a debit card anywhere, and it doubles as a T-money transit card. Kiosks at the airport and major stations issue it on the spot with your passport.
It shines for travelers whose home cards charge foreign transaction fees, for teens traveling with parents, and for anyone who wants spending sealed off from their main account. It is optional — a fee-free travel card from home does the same job — but as a one-card-does-everything solution for a two-week fan trip, it is hard to beat.
Tax refunds: the money fans forget
Korea refunds VAT (around 10%) to tourists on purchases from participating stores — and unlike most countries, it does much of it instantly at the register. Spend over roughly ₩15,000 in one transaction at a Tax Free store (Olive Young, department stores, big fashion chains), show your passport, and the refund is deducted on the spot up to per-purchase and per-trip limits.
For larger purchases or stores without instant refund, keep the refund slips and process them at the airport: customs scan first (have the goods accessible), then the refund counter or kiosk pays you in cash or to card. Give yourself the extra thirty minutes; the queue is worst exactly when the Olive Young hauls board evening flights.
- Minimum ~₩15,000 per receipt at Tax Free stores
- Passport required at purchase — a photo of it usually works, physical is safer
- Instant refund caps apply per purchase; big-ticket items go the airport route
- Unused goods may be inspected at customs — keep tags on
Tipping and the prices you can trust
There is no tipping in Korea — not taxis, not restaurants, not cafes. Prices on the menu are what you pay; tax is included. Attempting to tip mostly generates a polite chase down the street to return your money.
Budget-wise, this makes Korea unusually predictable: a street-food graze at Gwangjang runs under ₩15,000, a great casual meal ₩10,000–15,000, and the splurge tasting menus from our Culinary Class Wars list are published-price affairs. The only budget wildcards are shopping and cafe-hopping — which, fairly warned, is where every fan's budget actually dies.
Quick answers
Are American Express cards accepted?
In department stores, hotels and bigger restaurants, usually yes; smaller shops often only take Visa/Mastercard networks. Carry a backup.
Can I exchange money at Korean banks?
Yes with your passport, but rates and queues make Myeongdong's licensed exchange booths and Global ATMs more practical for tourists.
Does the tax refund apply to restaurant meals?
No — refunds cover goods you take out of the country, not food, lodging or services consumed in Korea.