What documents does a United States citizen need for a South Korea visa?

- Passport valid for the duration of the intended stay - K-ETA approval obtained online before departure (mandatory for visa-free entrants), valid for up to 2 years and multiple entries once approved - Confirmed return or onward ticket - Proof of accommodation and sufficient funds may be requested - Travel health insurance is recommended but not mandatory - No biometrics required for K-ETA itself; fingerprints and a photo are captured at immigration on arrival for all foreign visitors aged 17 and up

What types of visas can United States citizens get for South Korea?

- No visa required for tourism or short business visits up to 90 days, provided K-ETA is approved - Work, study, or long-term stays require a specific visa category (E-series work visas, D-series study/business visas) applied for at a Korean consulate before travel - Business visitors for meetings or conferences under 90 days use the same K-ETA visa-free entry; a separate short-term business visa is not needed

What are the entry conditions for United States citizens visiting South Korea?

- Maximum stay of 90 days per visit under the K-ETA visa-waiver program - K-ETA approval must be obtained before boarding; airlines check for it at check-in - Extensions beyond 90 days are not available under the waiver; longer stays require a different visa category - Employment is not permitted during the visa-free stay

How much does a South Korea visa cost for United States citizens?

- K-ETA fee: KRW 10,000 (approximately USD 7-8), paid online by card - Processing: usually within 24-72 hours, though applying at least a few days before departure is recommended - No additional visa fee, since K-ETA itself serves as the entry authorization

What should United States citizens know before traveling to South Korea?

- Apply for K-ETA well before your flight, since late or denied approvals can mean denied boarding - South Korea periodically runs temporary K-ETA exemption programs; check the official K-ETA site for current status before applying and paying - Incheon and Gimpo airports have efficient automated immigration (Smart Entry) for registered frequent travelers, available to US citizens after one visit - Carry your K-ETA approval confirmation (email or printout) in addition to your passport when checking in

South Korea Visa for United States Citizens 2026

Visa Free

US citizens can visit South Korea visa-free for up to 90 days for tourism or business, but must obtain a K-ETA (Korea Electronic Travel Authorization) online before departure.

Guide last updated October 2, 2026. Always verify with official sources before travel.

What you need

Passport valid for the duration of the intended stay
K-ETA approval obtained online before departure (mandatory for visa-free entrants), valid for up to 2 years and multiple entries once approved
Confirmed return or onward ticket
Proof of accommodation and sufficient funds may be requested
Travel health insurance is recommended but not mandatory
No biometrics required for K-ETA itself; fingerprints and a photo are captured at immigration on arrival for all foreign visitors aged 17 and up

Visa types

No visa required for tourism or short business visits up to 90 days, provided K-ETA is approved
Work, study, or long-term stays require a specific visa category (E-series work visas, D-series study/business visas) applied for at a Korean consulate before travel
Business visitors for meetings or conferences under 90 days use the same K-ETA visa-free entry; a separate short-term business visa is not needed

Entry conditions

Maximum stay of 90 days per visit under the K-ETA visa-waiver program
K-ETA approval must be obtained before boarding; airlines check for it at check-in
Extensions beyond 90 days are not available under the waiver; longer stays require a different visa category
Employment is not permitted during the visa-free stay

Fees & processing time

K-ETA fee: KRW 10,000 (approximately USD 7-8), paid online by card
Processing: usually within 24-72 hours, though applying at least a few days before departure is recommended
No additional visa fee, since K-ETA itself serves as the entry authorization

Tips for United States travelers

Apply for K-ETA well before your flight, since late or denied approvals can mean denied boarding
South Korea periodically runs temporary K-ETA exemption programs; check the official K-ETA site for current status before applying and paying
Incheon and Gimpo airports have efficient automated immigration (Smart Entry) for registered frequent travelers, available to US citizens after one visit
Carry your K-ETA approval confirmation (email or printout) in addition to your passport when checking in

Official links & resources

Always confirm requirements with government or embassy sources before applying.

More visa guides for United States passport holders

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This guide is for information only. Visa policies change without notice. Travel Visa Stack is not an immigration authority. Always verify with official government or embassy sources before making travel plans.