Using a T-money Card in Seoul: A Visitor's Guide to Buses, Subway and Taxis

T-money is a rechargeable transport card used on Seoul's subway and buses, and in many taxis and convenience stores. Visitors can buy one at convenience stores or station machines, top it up with cash, and tap it when boarding and leaving to pay fares and receive transfer discounts between subway and bus.

What is T-money?

T-money is a prepaid smart card for public transport in Korea. Instead of buying a ticket for each ride, you tap the card on the reader when you board and again when you leave. The fare is deducted automatically, and transfers within the time limit are discounted.

The card works on the Seoul subway, city buses and many intercity routes, and is also accepted in many taxis and convenience stores.

Where can you buy and recharge it?

Place	Buy	Recharge
Convenience stores	Yes	Yes, usually with cash
Subway station machines	Yes	Yes, usually with cash
Airport stores	Yes	Yes
Online/mobile	Depends on phone and card type	Depends

Recharging is often cash-only at machines and stores, so keep some Korean won with you. Some newer travel cards and mobile options allow card top-ups; check what is available when you arrive.

How do you ride buses and the subway?

On the subway, tap at the gate when you enter and again when you exit. On buses, tap the reader when you board at the front and tap again when you get off at the back door, even if it seems unnecessary. Tapping out is how the system calculates distance-based fares and transfer discounts.

• Tap in and tap out every time
• Transfers within the time window are discounted
• Each person needs their own card
• Keep the balance topped up before late-night rides

Can you use T-money in taxis?

Many Seoul taxis accept T-money as payment, alongside credit cards. Look for the card reader near the meter, or ask the driver before you set off. For airport runs with heavy luggage, many visitors prefer a pre-booked transfer instead.

What happens to leftover balance?

Unused balance can usually be refunded at convenience stores, minus a small handling fee, although the card itself may not be refundable. If you plan to return to Korea, you can simply keep the card for your next trip.

When is public transport not ideal?

Public transport is excellent for exploring central Seoul, but it is less convenient with large suitcases, small children or elderly travelers, or for early-morning airport departures before trains start running. For those situations, 머그컵제작 전문 can arrange door-to-door transport.

Frequently asked questions

Can I share one T-money card with my family?
No. Each traveler needs their own card when riding together.

Can I recharge T-money with a credit card?
Many machines and stores accept cash only. Some newer options allow card top-ups.

Do I need to tap when getting off the bus?
Yes. Tapping out is needed to calculate fares and transfer discounts correctly.