First, what not to do. Paying someone to secure a reservation, or using another person's passport or alien registration number to grab one, can lead to criminal punishment. HiKorea warns about this directly.
Appointment trouble comes up before any in-person step of the Korean visa and immigration sequence. The booking steps are in booking a HiKorea visit, and document requests in finding an immigration document deadline.
First check: does your task actually need a booking
Since April 2021 most residence matters require a booked appointment before visiting — but the exceptions are not rare. These are commonly listed as handled without one.
- Reporting a change of address and reporting a passport change
- Issuing certificates, collecting your residence card, applying for refugee status, requesting a departure-deadline extension — matters that require in-person filing
The legal routes, in order
- e-Minwon (online) — extension of stay, change of status, part-time work permits and reports for students (D-2/D-4-1), and change-of-address or passport-change reports are on the list. Depending on your case, you may finish online
- Address changes at a community office — file at a gu district or eup/myeon/dong community centre, or at immigration. Under Article 36 of the Immigration Control Act it is due within 15 days of moving in, with an administrative fine of up to 1,000,000 won for missing it. Note that the 14-day figure you will see elsewhere is the Resident Registration Act deadline that applies to Korean nationals, not to you. Online reports are usually processed within about three days excluding weekends and holidays, and once the deadline passes the online route closes and you must visit in person
- A passport change — a new passport number, issue date or expiry date is a change to your alien registration particulars and is due within 15 days under Article 35
- Certificates and proof documents — proof of entry and departure, proof of alien registration and similar can often be issued online without an appointment, though you may need an identity-verification certificate
- When your deadline is near — with no slots available, HiKorea's official guidance is to visit your competent office before the deadline expires. Arriving after it may bring fines or penalties
What to bring to a walk-in
- A screenshot of the no-availability screen with the date visible
- Documents showing your stay expiry or reporting deadline — a notice, your passport, your residence card
- If you can, call 1345 first so your case is noted
These exceptions and online options depend on the task and your circumstances and are not guaranteed. Confirm through HiKorea or 1345 before relying on one. Sources: 출입국관리법 제35조·제36조, 찾기쉬운 생활법령정보, 하이코리아. The full list is on the WeBring blog.
Last verified: 2026-09-28