Alien Registration Card Korea: How to Get Your ARC After Arriving

The Alien Registration Card (ARC) is not optional. Once you arrive in South Korea on any long-stay visa — E-7, E-9, D-2, or otherwise — you have 90 days to register at a local immigration office and receive your card. Miss this window and you face fines, potential visa complications, and the very real headache of explaining the gap to future employers or landlords.

For Vietnamese professionals on an E-7 visa, the ARC is the foundation of everything that follows: opening a Korean bank account, signing a lease, enrolling in the national health insurance system, setting up a remittance app like Hanpass or SentBe, and eventually applying for long-term residency. Get this done in the first few weeks. Here is exactly how.

The 90-Day Registration Deadline

Your clock starts from the date your visa status begins — which is usually the date you entered Korea on your long-stay visa stamp. Under Korean immigration law, all foreigners staying more than 90 days must register their alien status with the Korea Immigration Service (HiKorea).

Many first-timers confuse the 90-day visa-free period (available to some nationalities for tourism) with the ARC registration deadline. They are different things. Even if your visa is already approved and you entered legally, you must register within 90 days of arrival. Do not conflate the visa validity period with the registration timeline.

Fines for late registration run from 100,000 KRW to 1,000,000 KRW depending on how late you file. More importantly, some downstream applications — particularly the K-Point E7-4 transition documents — require a valid ARC with your current address.

Documents Required for ARC Application

Gather all of this before going to the immigration office. Showing up with incomplete documents wastes an appointment slot and costs you time in queues that can stretch to two or three hours at busy Seoul offices.

Standard E-7 applicant documents:

• Passport (original, plus one photocopy of the photo page)
• One passport-sized photo (3.5cm × 4.5cm, white background, taken within the last six months)
• Application Form 34 (foreigner registration) — available at the immigration office or downloadable from HiKorea
• Employment contract from your Korean employer (original or certified copy)
• Lease agreement or proof of address in Korea (a residence certificate from your employer works if you're in employer-provided housing)
• Application fee: 30,000 KRW (payable at the office; some offices accept card, others require cash)

For E-9 visa holders, the process is nearly identical, though your employer may handle the initial registration on your behalf through the EPS system.

Note that if you changed your address after arrival but before registration, bring documentation of your current address — not your initial landing address.

Where to Apply: Immigration Offices and HiKorea Online

Applications can be submitted in person at any regional immigration office (출입국·외국인청) or branch office (출장소). The main offices that process the highest volume of Vietnamese applicants are:

• Seoul Immigration Office (마포구 양화로 11길, Mapo-gu) — covers Seoul and Gyeonggi north
• Suwon Immigration Office — covers much of Gyeonggi, where many manufacturing workers are based
• Busan Immigration Office — covers the southeast including shipbuilding corridors

You can also apply through the HiKorea (hikorea.go.kr) online portal if you have an already-registered account from a prior visa application cycle. For first-time registrations, in-person attendance is typically required because a photo is taken on-site and biometrics (fingerprints) may be collected.

Book your appointment online before going. Walk-in queues at peak periods — particularly January through March when new workers arrive after the EPS recruitment cycle — can mean a four-hour wait.

Processing Time and Collecting Your Card

The ARC is not issued the same day. The immigration officer takes your documents, collects your fee, and issues a receipt (접수증) confirming your application. You will receive an SMS when the card is ready.

Standard processing time is two to three weeks. Cards can be collected in person at the same office, or you can request postal delivery (there is a small additional fee for this; you will need to provide a Korean address for delivery).

During the period between application and receiving your card, your receipt serves as proof of legal status. Carry it with your passport when moving around. Some banks will open a basic account with just the receipt plus passport; others require the physical card.

What Your ARC Number Unlocks

Once you have the card in hand, your ARC number becomes the ID number you will use for nearly everything in Korea:

Banking: Korean banks (Woori, KEB Hana, Shinhan, KB Kookmin) require ARC for account opening. The ARC number ties into Korea's financial identity verification system.

Health insurance: You are automatically enrolled in the National Health Insurance Service (NHIS) as an employed foreigner. Your employer handles the enrollment paperwork, but the ARC number is the linker.

Remittance apps: Fintech apps — Hanpass, SentBe, GME — all require linking your ARC to a Korean bank account to process international transfers. Vietnamese workers in Korea send money home regularly; as of 2025, approximately 270,000 Vietnamese residents are using these systems. The flat fee on Hanpass is approximately 120,000 VND per transfer, significantly cheaper than bank SWIFT transfers.

K-Point and E7-4 applications: When the time comes to apply for skilled worker status or long-term residency, your ARC history (dates, address changes) is part of the documentation trail.

Address changes: Any time you move, you must update your ARC address at the immigration office within 14 days. Failure to update triggers the same fines structure as late registration.

If Your ARC Is Delayed or Lost

If your card does not arrive within four weeks of application, contact the immigration office with your receipt number. Delays sometimes occur during high-volume periods (post-Lunar New Year, post-summer EPS arrivals).

If your ARC is lost or stolen, report the loss to the police first (you will receive a loss report certificate), then apply for reissuance at the immigration office. The reissuance fee is 30,000 KRW. A temporary certificate (임시 외국인등록증) can be issued while you wait for the replacement.

Do not travel internationally with a lost or stolen ARC report outstanding. Returning through Korean customs with a missing ARC creates additional scrutiny at the immigration desk.

Preparing for Life After the ARC

The ARC is step one of building your legal life in Korea. Vietnamese professionals on an E-7 visa who are thinking long-term should be aware that the ARC registration date is also the starting point for calculating continuous residency — a factor that matters when applying for F-2 long-term residency or the F-5 permanent residency.

The E-7 to F-2 pathway requires at least two years of continuous legal stay. The ARC registration date must align cleanly with your residency record. Any gaps (expired ARC, address not updated, late renewals) show up in the immigration database and can raise questions during F-2 assessment.

If you are navigating the full E-7 visa process — from credential verification at VN-NARIC in Vietnam through to the ARC registration and eventual residency transition — the Vietnam to Korea E-7 Work Visa Guide walks through each phase with the documentation specifics, timelines, and strategic checkpoints that make the difference between a smooth application and a costly delay.

The ARC itself takes two to three weeks. The institutional literacy to use it well takes longer — start building it now.

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