Korea arrival card and K-ETA: entry paperwork explained

South Korea sorted its entry paperwork into three separate things, and travelers keep mixing them up. There is the K-ETA, a pre-travel authorization tied to your passport. There is the e-Arrival Card, the online version of the paper form cabin crew used to hand out on the plane. And there is the customs declaration you make about what is in your bags. As of 2026 a temporary rule lets many tourists skip the first one, but the other two still apply. Here is exactly what each document is, who has to file it, and the order things happen in once your flight lands at Incheon.

Do I need a K-ETA?

K-ETA (Korea Electronic Travel Authorization) is an online screening step that visa-free travelers normally complete before boarding a flight to Korea. It is not a visa. It is a clearance linked to your passport that lets Korea vet visa-exempt arrivals in advance. Under the standard rules, if your country has a visa-waiver agreement with Korea and you are coming for tourism or short business, you would apply for a K-ETA before you travel. A granted K-ETA is valid for three years, or until your passport expires if that comes first, and it covers multiple entries during that window. The government fee is 10,000 KRW, roughly USD 7 to 8, with a separate online payment charge, and it is non-refundable even if the application is denied. The catch for 2026 is the temporary exemption covered in the next section, which suspends this requirement for a long list of countries. Nationals who already need an actual visa (for work, study, long stays, or countries without a waiver) sit outside the K-ETA system entirely and follow the visa process at a Korean consulate instead. Confirm your own passport's status on the official site at k-eta.go.kr before you assume anything, because the list of eligible countries and the exemption itself can change.

The K-ETA exemption, explained

This is the part that trips people up. Korea has suspended the K-ETA requirement temporarily for a large group of visa-free countries, and the government has extended that suspension several times. As of 2026, the exemption runs through December 31, 2026. Passport holders from the covered countries can enter for short-term tourism or business without applying or paying for a K-ETA during this period. The list has included major markets such as the United States, Canada, the United Kingdom, most of the European Union, Australia, New Zealand, Japan, Singapore, Taiwan, and Hong Kong, which is why so many tourists now arrive with no K-ETA at all. Two things to keep straight. First, this is temporary, not a permanent policy change, and the end date has moved before, so do not treat it as settled. Check the current status and the exact country list on k-eta.go.kr close to your travel date. Second, the exemption is optional in a useful way. Even if you qualify to skip it, you can still choose to apply for a K-ETA, and holding a valid one exempts you from filling out the arrival card at entry. For a lot of travelers the simpler path in 2026 is to skip the K-ETA and just file the free e-Arrival Card, which the next sections explain.

How to apply for a K-ETA (if you want or need one)

If your nationality is not on the exemption list, or you simply prefer to hold a K-ETA, apply online at the official k-eta.go.kr site or the official app. Steer clear of third-party sites that add markups; the correct channel is the government one. You will need a passport valid for your stay, a recent passport-style photo, a working email address, and a payment card. The form asks for basic personal and trip details, including where you will stay in Korea. Assessment usually finishes within 72 hours, though the site warns it can take longer, so apply several days before departure rather than at the gate. Applying after you have boarded, or after arriving in Korea, can cause problems. Once approved, your K-ETA is linked electronically to your passport, so there is no printout to carry, although saving the confirmation is sensible. Keep the validity in mind: three years or until passport expiry, whichever comes first, with multiple entries allowed. If you get a new passport, you need a new K-ETA. The fee is 10,000 KRW plus the payment charge, and it is not refunded on denial, so enter your details carefully. One practical benefit is worth repeating. A valid K-ETA means you skip the e-Arrival Card, which trims the paperwork on arrival day.

The e-Arrival Card: your online arrival form

The e-Arrival Card is the digital replacement for the paper arrival card that cabin crew used to hand out. Korea launched the online system in early 2025, and paper cards were phased out, so from 2026 the electronic form is the standard. The official site is e-arrivalcard.go.kr, and it is free. Be wary of copycat sites that charge for something the government provides at no cost. You can submit it up to 72 hours (three days) before you arrive, and the submission stays valid for 72 hours, which comfortably covers a normal flight. The form asks for your passport details, contact information, purpose of visit, and your address in Korea, so have your accommodation booking handy. After you submit, you get a confirmation you can save to your phone. You do not need to print it, because immigration pulls it up electronically. Who actually has to file it? Broadly, foreign visitors who are not otherwise exempt. Holders of a valid K-ETA are exempt, because a K-ETA already waives the arrival card, and registered foreign residents holding an Alien Registration Card are also outside this requirement. For the typical 2026 tourist arriving visa-free without a K-ETA, the e-Arrival Card is the one form you should complete before you fly. Do it at home on decent wifi rather than scrambling at the airport.

The customs declaration

Everyone entering Korea passes through customs, but most tourists have nothing to declare and simply walk through the "Nothing to Declare" lane. You fill out a customs declaration and use the "Goods to Declare" lane only if you are over the allowances or carrying restricted items. As of 2026 the duty-free allowance on personal goods brought into Korea is USD 800 in total value. Separate from that general limit, adults aged 19 and over may bring in alcohol up to 2 liters valued at USD 400 or less, 200 cigarettes (one carton), and 100 ml of perfume without duty. Those alcohol and tobacco allowances do not apply to minors. There is also a currency rule. If the cash and monetary instruments you carry convert to more than USD 10,000, you must declare it, and that threshold combines cash, checks, and securities. It is a declaration, not a tax. One form covers a family traveling together, and Korea offers a mobile Traveler Customs Declaration service you can complete online to speed things up. If you are unsure whether something qualifies, such as large quantities of supplements, meat, or fresh produce, declaring is the safe move, since penalties for non-declaration outweigh any duty. Verify the current figures on the Korea Customs Service site before you pack, because allowances get revised.

What to have ready at the immigration counter

Speed at the immigration desk comes down to having a few things within reach. Your passport is the obvious one, valid for your stay. If you hold a K-ETA, it is already linked to that passport, so you do not present a separate document, though knowing your status helps if an officer asks. If you filed an e-Arrival Card, keep the confirmation on your phone in case it is requested, though officers usually retrieve it by scanning your passport. Have your Korea address written down or saved, since that is a standard question, and matching what you entered on the e-Arrival Card avoids confusion. A return or onward ticket is worth keeping accessible, because immigration can ask how long you are staying and how you plan to leave. First-time visitors aged 17 and over give fingerprints and a photo at the counter, so it is a quick biometric step rather than an interview. Keep answers short and factual: where you are staying, how long, and why you came. Have any customs form ready if you have goods to declare, though you clear customs after you collect your bags, not at passport control. None of this is unusual, but fumbling for a hotel name or a flight confirmation is what slows the line down. A little prep on the plane makes the whole thing take a couple of minutes.

Common mistakes travelers make

A few errors show up again and again. The biggest is confusing the K-ETA with the e-Arrival Card and assuming that skipping one means skipping both. In 2026 many tourists correctly skip the K-ETA under the exemption, then wrongly conclude no online form is needed, when the e-Arrival Card still applies to them. The second common mistake is paying a third-party website. Both the K-ETA (k-eta.go.kr) and the e-Arrival Card (e-arrivalcard.go.kr) run on official government sites. The arrival card is free, and the K-ETA has one fixed government fee, so any site charging extra "service" fees is unofficial. Third, people leave things to the last minute. The e-Arrival Card opens 72 hours before arrival, and a K-ETA can take up to 72 hours to process, so both reward doing them a few days out rather than at the boarding gate. Fourth, travelers forget that the K-ETA exemption is temporary and dated. A rule that held last year may have lapsed or been extended, so a quick look at the official site beats trusting an old blog post. Finally, some visitors underestimate customs, either skipping a required declaration for cash above the USD 10,000 threshold or packing prohibited food and running into trouble. None of these are hard to avoid, yet each can cost time or money at the worst moment, right after a long flight.

After you land: getting into the city

Once you clear immigration, collect your luggage, and pass customs, you are officially in Korea and the paperwork is behind you. At Incheon the arrivals hall is well signposted in English, with clear routes to trains, buses, and taxis. If Seoul is your destination, the airport rail link and limousine buses both run frequently, and our guide on getting from Incheon Airport to Seoul breaks down the options by time and cost. Pick up a transit card early, because it makes subways and buses far simpler than buying single tickets, and the details are in our Korea travel card guide. If you are still shaping your budget, our breakdown of how much a Korea trip costs covers the day-to-day numbers. Two small on-arrival tasks are worth doing before you leave the airport: pick up a SIM or eSIM if you did not arrange one in advance, and get some cash, since a few smaller places still prefer it. After that, the entry formalities are done and the trip can start.

The short version for 2026: check k-eta.go.kr to see if your passport still falls under the temporary K-ETA exemption, file the free e-Arrival Card at e-arrivalcard.go.kr in the three days before you fly, and learn the customs limits before you pack. Confirm every rule on the official sites close to your date, because entry policies here get updated more often than most.