South Korea uses three different “digital” pathways for short-stay entry and visas, and which one fits you depends on your nationality and purpose: K-ETA (electronic travel authorization), individual e-Visa (issued online after approval), and the e-Group Visa (applied by designated travel agencies). There’s also a brand-new long-stay “Workation” (digital nomad) visa that some travelers confuse with an e-Visa. Below is a precise, specialist guide that tells you exactly who can use what in 2025—and how to apply without wasting time.
What an e-Visa is (and isn’t)
An e-Visa for Korea is an approval you receive electronically (no visa label) after an online application is examined by Korean immigration. You print the Visa Grant Notice (or “Confirmation of Visa Issuance”) and carry it to board your flight. It is not the same as K-ETA (which is a pre-travel authorization for visa-free nationals) and not the same as a consulate-sticker visa (Korea stopped issuing labels; decisions are provided as a notice you print).
1) Visa-free nationals in 2025 (tourism/business ≤90 days): K-ETA not required for many travelers
2) Nationals who need a visa for short stays (tourism/business): two digital routes
3) Travelers with a Korean inviter (business visitors, conferences, short-term visits)
If your host in Korea (company, institution, or family in permitted categories) arranges a Confirmation of Visa Issuance, you can complete an individual e-Visa online. You’ll then print the Visa Grant Notice instead of visiting the consulate for a sticker.
4) Remote workers (long stay): the Workation (F-1-D) “digital nomad” visa
A) K-ETA (for visa-waiver travelers when required or desired)
B) Individual e-Visa (short stays) via “Confirmation of Visa Issuance”
C) e-Group Visa (C-3-2) for regular tourist groups
Notes that trip leaders care about
D) Workation (Digital Nomad) Visa (F-1-D)
Who qualifies
How to apply
Start with your nationality & trip purpose
K-ETA (when applicable)
Individual e-Visa (short stay with inviter or eligible category)
e-Group Visa (tourist group of 3+)
Workation (F-1-D)
Processing time
Validity and stay
Paper you carry to the gate
Assuming K-ETA = visa
K-ETA is not a visa and doesn’t let visa-required nationals skip the visa. It only applies to visa-waiver travelers and, in 2025, many of them are exempt from even doing K-ETA.
Booking a group, then flying separately
For e-Group Visas, everyone must enter and exit together on the same flight/ship. Any deviation can invalidate the approval.
Using a non-designated agency
Only designated agencies can file e-Group cases. Authorities actively suspend agencies that breach rules, and embassies list those suspensions. Verify the agency’s status at the time you pay.
Under-insuring for Workation
The KRW 100,000,000 minimum medical + repatriation coverage is a hard requirement for the F-1-D. Policies that do not explicitly state the amount are often rejected.
Income math for Workation
Missions assess the previous year’s GNI per capita; ensure your after-tax income meets or exceeds 2× that threshold according to the current mission guidance, and present it clearly (annual totals + monthly breakdowns).
If you’re visa-free: In 2025 you may be K-ETA-exempt; that’s one less task before your flight. If you like streamlined arrival, you can still apply for K-ETA to skip the paper arrival card.
If you’re visa-required: Ask your Korean partner (business host, school, family) whether they can sponsor a Confirmation of Visa Issuance—it often converts a walk-in consular application into a quicker e-Visa printout.
If you’re organizing a tour: The e-Group route is efficient, but only when the group is truly traveling on the same schedule. Lock the itinerary before filing.
If you’re a remote worker: Treat Workation like a residency-style visa. Your two non-negotiables are income and insurance. Prepare legalizations early (police check, marriage/birth certificates).