Extending your stay: prepare before it expires
Last checked: 2026-11-10
This is general information. Rules and criteria can change and differ by situation, so confirm the latest details on HiKorea or with your school's international office before applying. It is not legal advice.
You must apply for an <strong>extension before your permitted stay ends</strong> to keep living in Korea. Prepare documents early, matching your semester schedule.
When to apply
Apply before your stay period ends. Applying after the expiry date can work against you. The earliest date you can apply may change, so check HiKorea.
When expiry falls during the semester, the international office often gives group guidance.
Application steps
- Get a certificate of enrollment and transcript from your school.
- Prepare proof of finances (such as a bank balance certificate).
- Book a visit on HiKorea and apply at the immigration office.
- Pay the fee and receive an ARC with the new stay period.
Documents you usually need
- Integrated application form, passport, ARC
- Certificate of enrollment (or admission), grades and attendance
- Proof of finances
- Proof of address
- The fee
This depends on your school and visa. Follow your school's guide and HiKorea.
If you are late or have a problem
- If your stay has already expired, contact the immigration office or 1345 right away.
- If grades or attendance are low, an extension can be hard. Talk to your school first.
- If you are switching from D-4 to D-2, see the D-4 guide.
Official sources
- HiKorea (hikorea.go.kr): guidance by status of residence and online applications
- Immigration Contact Center 1345: multilingual phone help
- The international office at your school
Frequently asked questions
How many days before expiry should I apply?
From the permitted start date until before expiry. The start date can change, so check HiKorea.
What if my stay expires before I extend?
It can count as overstaying and cause disadvantages. Contact the immigration office or 1345 without delay.
How much is the extension fee?
Fees can change. Check the office's guidance when you apply.