How to Update Your Address in Korea After Moving: A Foreigner’s Guide

Moving to a new home in Korea is exciting — but it also comes with a to-do list that can feel overwhelming, especially if you’re navigating the system as a foreigner. One of the most important tasks? Updating your registered address.

In Korea, your address is tied to nearly everything: your Alien Registration Card (ARC), your bank account, your health insurance, your phone plan, and more. Failing to update it promptly can lead to missed mail, complications with immigration renewals, and even fines.

This guide walks you through exactly how to update your address in Korea after moving — from the documents you need to the specific offices and online portals you’ll use.

Key Takeaways

• You must update your address at your local Dong Office (주민센터) within 14 days of moving
• Bring your Alien Registration Card (ARC), your lease contract, and your passport
• You can also update your address online via Government24 (정부24)
• After updating, notify your bank, immigration office, employer, and phone carrier
• Missing the 14-day window can result in a fine of up to ₩100,000

Why Updating Your Address Matters in Korea

Korea’s address registration system — the 주민등록법 (Resident Registration Act) — requires all residents, including foreign nationals, to keep their registered address current. This is especially important for:

• Immigration compliance: Your ARC must reflect your current address. Immigration officers may check this during inspections or renewals
• Mail and official documents: Government correspondence, tax documents, and health insurance cards are sent to your registered address
• Banking and financial services: Korean banks may freeze accounts or refuse services if your registered address doesn’t match their records
• Voting and civic participation: Some long-term residents with F-series visas have local voting rights tied to their registered address

Think of your registered address as your official footprint in Korea’s administrative system. Keeping it updated isn’t just bureaucratic — it’s essential for day-to-day life.

Who Needs to Update Their Address?

All foreigners living in Korea who hold an Alien Registration Card (ARC) are required to update their address after moving. This includes:

• F-series visa holders (F-2, F-4, F-5, F-6)
• E-series visa holders (E-1 through E-9)
• D-series visa holders (D-2, D-4, D-8, etc.)
• H-series visa holders (H-1, H-2)

Short-term visitors (less than 90 days) on a tourist visa generally don’t need to update their address through the immigration system, but they may still want to notify their accommodation host.

Documents You’ll Need

Before heading to the dong office, gather these documents:

Document	Notes
Alien Registration Card (ARC)	Must be the original, not a copy
Passport	Bring the original
Lease contract (임대차계약서)	Or a move-in confirmation from your landlord
Move-in certificate (입주 확인서)	Some offices may request this instead of/alongside the lease

Tips:

• If your lease is in Korean, bring a copy — the office will use it to verify your new address
• If you’re staying with a Korean friend or family member, they may need to accompany you and provide their 도장 (personal seal) or sign a consent form
• Sublet situations: if you’re subletting, bring documentation from the primary tenant as well

Step-by-Step: Visiting Your Dong Office (주민센터)

The most common way to update your address is by visiting your local Dong Office, also called a Community Service Center or Resident Center. Here’s exactly what to do:

Step 1: Find Your Local Dong Office

Your dong office is determined by your new address, not your old one. Search on Naver Maps for “주민센터” near your new home. Most are open Monday to Friday, 9:00 AM – 6:00 PM.

Step 2: Take a Number and Wait

Dong offices use a ticketing system. Look for the 외국인 (foreigner) counter if available, or the general administrative window. Peak times are lunchtime (12–1 PM) and late afternoon (4–5:30 PM) — plan accordingly.

Step 3: Submit the Address Change Form

Ask the clerk for the 전입신고서 (Move-In Report Form) — they’ll usually provide it automatically when you explain you’ve moved. Fill it in or ask the clerk to assist you.

Step 4: Provide Your Documents

Hand over your ARC, passport, and lease contract. The clerk will verify the documents and update your registered address in the national database.

Step 5: Receive Confirmation

You’ll receive a stamped 전입확인서 (Move-In Confirmation), which serves as official proof of your new address. Keep this document — you may need it for your bank, phone carrier, or employer.

Total time: 15–45 minutes depending on queue

Online Alternative: Government24 (정부24)

If you have a Korean phone number and have registered for Government24 (정부24.go.kr), you may be able to complete the address change online.

How to Use Government24

1. Go to www.gov.kr
2. Log in using your 이동통신 본인인증 (mobile phone verification) or 공동인증서 (joint certificate)
3. Search for “전입신고” (move-in report)
4. Fill in your old and new addresses
5. Upload a scan of your lease contract
6. Submit

Important: Online move-in reporting is available to foreigners, but you may need to complete an in-person verification step first if you haven’t used Government24 before. Confirm with your dong office or the Government24 helpline (+82-1588-2188).

After the Move: Notify These Institutions

Updating your address at the dong office is just step one. Here’s a checklist of other places to notify:

Immigration Office (출입국·외국인청)

Foreigners must notify the immigration office within 14 days of moving. This is separate from the dong office visit. You can do this:

• In person: Visit the nearest immigration office
• Online: Via the HiKorea portal at hikorea.go.kr

Note: If you updated your address at the dong office, this is sometimes automatically relayed to immigration — but confirm this with your dong office clerk.

Your Bank

Each bank has its own process for address updates:

• KEB Hana, Shinhan, KB Kookmin: Visit a branch with your updated ARC
• Kakao Bank, Toss Bank: Update online via the app (confirm ARC is updated first)

Bring your 전입확인서 as supporting documentation.

Your Employer or School

Your HR department or international office will need your new address for tax filings, health insurance, and employment records. Provide a copy of your updated ARC or the move-in confirmation.

Health Insurance (NHIS)

The National Health Insurance Service (건강보험공단) should automatically receive your updated address through the national database. However, if you receive mail at your old address after 2–3 weeks, call 1577-1000 to manually update.

Phone Carrier

Most Korean carriers allow you to update your address via their apps (T World, My Olleh, U+) or by visiting a store with your ARC.

Common Mistakes to Avoid

1. Waiting too long
The 14-day window is a legal requirement. Don’t delay — set a calendar reminder the day you sign your lease.

2. Going to the wrong dong office
Always go to the dong office for your new address, not your old one.

3. Forgetting the lease contract
Without the lease contract or move-in documentation, the clerk may not be able to process your request. Call ahead if you’re in an unusual housing situation.

4. Not updating immigration separately
Many foreigners assume the dong office and immigration are the same thing — they’re not. You often need to notify both.

5. Relying on your landlord
In Korea, the landlord is not responsible for updating your registered address. It’s your responsibility.

Dong Office vs. Online: Quick Comparison

	Dong Office	Government24 (Online)
Language support	Limited English; bring a Korean-speaking friend if needed	Korean interface only
Documents required	Physical originals	Scanned copies
Processing time	Same day	1–2 business days
ARC update	Included	May require follow-up
Best for	First-time movers, complex situations	Tech-savvy residents with prior Government24 access

People Also Ask

How long do I have to update my address after moving in Korea?

You have 14 days from your move-in date to register your new address at the dong office and notify immigration.

Can I update my address in Korea without a lease contract?

If you don’t have a lease, bring whatever documentation you have — a sublet agreement, a letter from your landlord, or a utility bill in your name. The clerk will advise what’s acceptable.

Does updating my address at the dong office automatically update my ARC?

In most cases, yes. Your ARC will reflect the new address in the national database, though the physical card itself won’t change unless you request a re-issue.

What happens if I don’t update my address in Korea?

Failure to update your address within 14 days can result in a fine of up to ₩100,000. More importantly, it may cause issues with your ARC renewal, banking, and immigration status.

Do I need a new ARC when I move?

You don’t need a new physical ARC card just because you moved — your address is updated electronically. However, if you want the new address printed on the card, you can request a re-issue at the immigration office.

Conclusion

Updating your address after moving in Korea is a straightforward process — as long as you know the steps. Visit your dong office within 14 days, bring the right documents, and follow up with immigration and other institutions. A little preparation goes a long way in making your transition to a new home smooth and legally compliant.

If you need to convert your new Korean address to English for international packages, visa applications, or official forms, Jusome makes it easy — just enter your Korean address and get an accurate English translation in seconds.

Frequently Asked Questions

Where is my local dong office?

Search “주민센터” on Naver Maps near your new address. Most are open Monday–Friday, 9 AM–6 PM.

Can a foreigner update their address online in Korea?

Yes, via Government24 (gov.kr), but you may need prior account registration and mobile verification.

What’s the fine for not updating your address in Korea?

Up to ₩100,000 if you miss the 14-day deadline after moving.

Do I need to notify both the dong office and immigration?

Yes — these are separate systems. Visit the dong office for the resident registration, and notify immigration via HiKorea or in person at an immigration office.