K-ETA South Korea 2026: Application Guide, Cost and Requirements

K-ETA at a Glance

South Korea's Korea Electronic Travel Authorization (K-ETA) launched in September 2021 and became mandatory for visa-exempt nationals entering for tourism, business, or transit. As of August 2026, the fee is KRW 10,000 (approximately USD 7.50). Approval is valid for 2 years and covers multiple entries. Travelers from 112 visa-waiver countries need K-ETA before boarding a flight or ship to South Korea.

Who Actually Needs It

Most travelers from Europe, the Americas, Oceania, and parts of Asia need K-ETA. U.S., UK, Canadian, Australian, and most EU passport holders require it. Notable exceptions: Korean citizens, ARC (Alien Registration Card) holders, and travelers with valid Korean visas do not need K-ETA. In 2025, South Korea added a temporary exemption for 22 countries during the Visit Korea Year campaign — check the official K-ETA website to see if your nationality is currently exempt before applying.

The Application Process

The official site is k-eta.go.kr. You will need your passport, a digital passport-style photo (taken within the last 6 months, against a white background), and a credit or debit card for payment. The form asks for personal information, passport details, travel purpose, accommodation address in Korea, and a few health and security questions. Most people complete it in 15-20 minutes. The photo is the most common stumbling block — it must meet Korean visa photo standards. Selfies and photos with patterned backgrounds are rejected.

Processing Time and What Can Go Wrong

K-ETA assessment usually takes under an hour, but official guidance says up to 72 hours. During peak seasons (Cherry Blossom in April, Chuseok in September, year-end holidays), processing can stretch to 3-5 days. If your application is denied, you can reapply after addressing the reason for denial. Common denial reasons include: photo not meeting standards, passport validity under 6 months, mismatched personal information, and discrepancies in the security questionnaire. Multiple denials may require applying for a visa at a Korean embassy instead.

Avoid These Mistakes

• Enter your name exactly as it appears in the machine-readable zone of your passport — Korean immigration cross-checks this against your flight manifest.
• Do not confuse K-ETA with a visa. If your travel purpose is work, study, or long-term stay, you need the appropriate visa, not K-ETA.
• If your passport is renewed, your K-ETA becomes invalid. Apply for a new one with the new passport number.
• Keep a printed or screenshot copy of your approval. While it is electronically linked to your passport, airlines sometimes ask to see it at check-in.
• Do not use third-party websites that charge USD 30-80 for what costs KRW 10,000 on the official site. The .go.kr domain is your signal of authenticity.