Entering Korea: Three Different Checks Before You Fly
Start by confirming the entry basis that fits your passport and purpose. Electronic arrival registration and item declaration are separate steps.
Entering Korea: Three Different Checks Before You Fly
Start with your passport and the legal basis for seeking entry; only then ask whether you owe an arrival declaration and what you must declare at customs or quarantine. Those are separate decisions. This guide's entry guidance reflects a 17 September 2026 check; the customs allowances were checked again against Korea Customs on 3 October 2026. Neither check certifies the rules for your departure date. Enter your own travel date, purpose, age and valid visa, K-ETA or residence card into official tools rather than relying on a nationality chart.[1][2][3][4]
Identify the document, not just its name
A passport identifies you: compare its name, number and expiry with your booking and check airline and destination rules on validity and damage. A visa or visa-free/K-ETA basis lets you request boarding and entry; K-ETA is not a visa and its approval does not guarantee admission.[3][4] The free e-Arrival Card is an online arrival declaration, not another visa or K-ETA.[1] Customs and quarantine deal separately with goods, food, medicines and currency.[5][6]
An Incheon arrivals queue. Follow signs on the day for immigration, baggage, quarantine and customs; the image details have not been independently checked.
Work from booking to boarding
First compare passport details with the reservation. Then use the Visa Portal and official K-ETA site for the date you intend to travel: temporary exemptions and their end dates can change.[3][4] In the e-Arrival Card Navigator, select every valid visa, K-ETA and Korean residence card you will actually hold upon entry.[2] Ask the airline about boarding papers and investigate transit-country requirements separately.
If the Navigator says you need an e-Arrival Card
At the check date, the official process allowed free filing from three days before arrival, in Korea Standard Time, until immigration inspection. It called for a valid passport, email, arrival date and flight, Korean address and departure date. Keep the emailed issue number; printing was not mandatory. The card was also described as expiring 72 hours after submission or upon completing entry inspection, with a fresh filing needed for re-entry. Recheck all timing and fields on the official site before relying on them.[1]
An older Korean paper entry slip. The online card serves the arrival-declaration function; it is neither a visa, K-ETA nor a customs declaration. The image itself is unverified.
The broad exceptions are easy to misread. Valid K-ETA and Korean residence-card holders are normally excluded, while an unregistered foreign visitor entering on a visa or a K-ETA-exempt visitor may need to file. Even someone holding K-ETA may need the card when entering on a visa. Let the Navigator decide for your document combination, not this shorthand.[2]
Travelling together does not merge eligibility
Check each traveller’s passport and entry basis, including children. A parent or agent may submit on behalf of others but is responsible for accurate details. Mobile submission has allowed up to nine people at once, and PC group submission up to 1,000.[1] An age-based K-ETA application exemption is not automatically an arrival-card exemption: check each child in the Navigator.[2]
Duty-free is not the same as nothing to declare
On 3 October 2026, Korea Customs listed a USD 800 general personal allowance, with separate limits of alcohol totalling no more than 2 litres and USD 400, 200 cigarettes, and 100 ml of perfume. Alcohol and tobacco allowances did not apply under age 19. An older mobile declaration page still says 60 ml for perfume; use the current Customs traveller-clearance page below, and reconfirm the numbers for your trip.[5]
Incheon customs inspection counters. If an item is declarable or its status is unclear, ask an officer in the declaration lane; the depicted location is unverified.
A single customs form has been allowed for a household entering together. No declarable goods may mean no form, but not exemption from inspection. Over-limit items, payment instruments exceeding USD 10,000, commercial goods, goods carried for another person, unaccompanied baggage and restricted or prohibited items still require attention. Korea Customs also offers an official mobile traveller declaration.[5]
Check ingredients and contents before packing
Meat, ham, sausage, jerky, canned meat, dairy and eggs can trigger quarantine and declaration. Fresh fruits and fruit-bearing vegetables are listed as prohibited imports; plants, seeds, flowers, soil, herbs and other agricultural or forestry products require quarantine inspection. Even leftover fruit or a sandwich supplied in flight should be shown to quarantine rather than carried through on an assumption.[6]
For ordinary prescription medicines, keep original packaging and an English prescription or doctor’s letter, and bring a reasonable travel quantity. A medicine containing a narcotic or psychotropic ingredient may require advance MFDS permission for personal treatment. Search its active ingredient in the official system before flying: permission in your home country is not permission to import it into Korea.[7]
A regional Customs building at Incheon Airport. Settle difficult goods or medicine questions with Customs, quarantine authorities or MFDS before departure. The photograph has not been checked.
Use official routes, not promises of fast approval
Official routes include e-arrivalcard.go.kr (free)[1], k-eta.go.kr or its official app[3], visa.go.kr or a Korean mission[4], and customs.go.kr for current allowance and declaration guidance[5]. The older m.customs.go.kr/tms mobile declaration page still displays the obsolete 60 ml perfume figure: do not use it as authority for current allowances.[5] K-ETA has warned against lookalike, costly “express” intermediaries.[3] Inspect the domain before paying; distrust guaranteed approval, abnormal rush charges and demands for a full passport image via chat. Keep receipts and issue numbers.
A useful sequence is passport and entry basis before booking; medicine ingredients, food and unusual goods one or two weeks out; an arrival card within the permitted window only if required; and a fresh look at official notices, exemption end dates and airline documents the day before departure. At the airport follow current signs from immigration to baggage, quarantine and customs, and ask or declare when in doubt. A live official result takes precedence over any saved screenshot.
Sources
• [1] Korean Ministry of Justice, e-Arrival Card Guide — free filing, timing, required details, validity and group submissions.
• [2] Korean Ministry of Justice, e-Arrival Card Navigator — declaration eligibility for document combinations.
• [3] Korean Ministry of Justice, K-ETA application guide and official application site — visa distinction, admission and third-party fee warnings.
• [4] Korean Ministry of Justice, Korea Visa Portal — official visa route.
• [5] Korea Customs Service, traveller's goods clearance, and Incheon Airport, customs declaration — checked 3 October 2026: perfume 100 ml, allowances, reporting and family forms. The legacy mobile declaration page, mentioned in the original article, still shows 60 ml; do not rely on it for current allowance figures.
• [6] Incheon International Airport, animal and plant quarantine — declaration and inspection; fresh fruits and fruit-bearing vegetables listed as prohibited imports.
• [7] Ministry of Food and Drug Safety, Self Treatment Narcotics Bring in Permit, and Korea Customs Service, medicines containing controlled ingredients — prior approval and ingredient checks.