A student visa in Korea gives you legal permission to study in the country, and the specific status of stay you hold decides what you can and cannot do while you stay. HI Korea, the government’s official immigration and stay information service, lists study-related stay options together with their basic requirements for eligibility, documents, and procedure.
This guide explains who needs this visa, which status covers short-term education, what documents you need for entry, how the stages of your stay are organized, and how extension of stay works. It also shows where you can go for help if you have questions about your specific case.
Always confirm the latest details on the official HI Korea page before you apply, because requirements can depend on your nationality, your course length, and your local immigration office.
At a glance
| Item | Details |
|---|---|
| Who it applies to | Foreign nationals (aliens) who are not Korean nationals and plan to study in Korea |
| Main short-term status | Temporary Visit (C-3) — for a short study or training session, academic research, or similar short-term reasons |
| Period covered by this status | Education of less than 90 days, as listed under HI Korea’s Study category |
| Documents for entry | Passport, visa, and disembarkation card |
| Stages of your stay | Entry, staying in Korea, and departure, as organized in the HI Korea guide |
| Extension of stay | Requires your passport; check the official HI Korea page for the current timing rules for your case |
| Where to apply or ask questions | HI Korea, your local immigration office, or the 1345 Immigration Contact Center (Mon–Fri 09:00–22:00, excluding public holidays; call charge applies) |
Who Needs a Student Visa in Korea
HI Korea defines an alien as a person who is not a national of the Republic of Korea. If you are not a Korean national and you plan to study here, you need a status of stay that matches your study plans.
This definition also matters if you hold more than one nationality. HI Korea’s guide notes that a foreign national includes a stateless person, but a person who also holds Korean nationality is not treated as a foreign national, even if they hold another passport too.
HI Korea groups the relevant status under a Study category in its Immigration/Stay Guide. According to that guide, the short-term option is for people in the following situations.
- A short-term stay for a short study session
- A short-term stay for a training session
- Academic research carried out over a short period
- Other similar reasons connected to short-term study or training
Each of these situations maps to the Temporary Visit (C-3) status described in the next section, so read both the eligibility details and the status description before you decide which documents to prepare.
Study Statuses Under a Student Visa in Korea
HI Korea’s Study category lists an option for education of less than 90 days, with the matching status of stay called Temporary Visit (C-3). This status is described as being for those seeking a short-term stay for short study or training sessions, academic research, or other similar reasons.
| Status | Who It Is For |
|---|---|
| Temporary Visit (C-3) | Short-term study or training session, academic research, or similar short-term reasons |
This Study category sits alongside other categories in the same Immigration/Stay Guide, including sections on entry, staying in Korea, and departure. Reading these sections together helps you understand not only which status to apply for, but also what is expected of you at each stage of your trip.
⚠️ If your study plan runs longer than this short-term option, a different status listed on HI Korea’s guide may apply to your case. Check the official HI Korea page for the option that matches your course length before you apply.
Entry, Staying in Korea, and Departure: What Each Stage Requires
HI Korea’s guide organizes your time in the country into three stages: entry, staying in Korea, and departure. For the short-term study and training status, the guide lists the documents you need for eligibility and procedure, which cover your entry into the country and the paperwork immigration will check.
- Passport
- Visa
- Disembarkation Card
Once you arrive, you move into the staying-in-Korea stage. Here, your Temporary Visit (C-3) status allows you to carry out the study, training, or research that your visa was granted for, for as long as your approved period lasts.
If you need more time, HI Korea’s guide lists an extension of stay step for this status, which is handled using your passport. Your passport is used at every stage of this process, from entry, to any extension of stay, to final departure, which is why HI Korea’s guide repeats it as a requirement throughout.
- Enter Korea with your passport, visa, and disembarkation card
- Stay in Korea under the Temporary Visit (C-3) status for your study, training, or research
- Apply for an extension of stay, using your passport, and confirm the current timing rules on the official HI Korea page
- Prepare for departure when your approved stay period ends
Departure is treated as its own stage in HI Korea’s guide, separate from staying in Korea. It applies once your approved period ends, whether or not you applied for an extension along the way.
Where to Get Help With a Student Visa Application
If you have questions about applying for a student visa in Korea, HI Korea lists contact options for general immigration inquiries. The 1345 Immigration Contact Center answers calls Monday to Friday from 09:00 to 22:00, excluding public holidays, and a call charge applies.
- Domestic calls: 1345
- Overseas inquiries: +82-2-1345 or +82-2-6908-1345~6
- Fax inquiries: 1577-1346
You can also contact a local or provincial government immigration office, or use the HI Korea platform directly, since it is designed to provide convenient online application services. These contact details come directly from HI Korea’s own information page, so they are a reliable starting point if your question is not answered elsewhere in this guide.
What You Can and Cannot Do While You Study
What you are allowed to do depends on the specific status of stay you hold. HI Korea’s guide ties each status to the reason it was granted, such as short-term study, training, or academic research.
⚠️ Activities outside what your status allows are a separate matter from the status itself, and the rules on this can vary by case. Check the official HI Korea page and confirm the current permission process before you take on any activity outside your study status.
Because the exact scope of what is and is not allowed depends on your status and your individual case, do not assume that one student’s permitted activities apply to you. Confirm your specific status and its conditions directly with HI Korea or your immigration office.
If you are unsure whether a specific activity is allowed under your status, the safest approach is to ask HI Korea or your immigration office directly, rather than relying on what another student with a different status was told. This is especially true since your status, not your course or your school, is what the rules are actually tied to.
Common Mistakes and What Depends on Your Case
Most problems with this type of visa come from assuming the rules are the same for every study situation. HI Korea’s guide shows that status, documents, and extension steps are tied to the specific reason for your stay.
- Assuming a short-term study status covers a longer course of study
- Forgetting to apply for an extension of stay before the permitted period ends
- Assuming every activity related to study is automatically allowed under your status
- Assuming your nationality situation is simple when you hold more than one nationality
⚠️ Document requirements, extension conditions, and permitted activities can all vary depending on your situation. Confirm the current rules for your exact case on the official HI Korea page before you act.
Frequently asked questions
Who needs a student visa in Korea?
Anyone who is not a Korean national, referred to as an alien under Korean law, needs a status of stay that matches their study plans. A stateless person counts as a foreign national for this purpose, but someone who also holds Korean nationality does not.
What is the Temporary Visit (C-3) status used for?
HI Korea lists it for those seeking a short-term stay for a short study or training session, academic research, or other similar reasons, covering education of less than 90 days.
What documents do I need to enter Korea for short-term study?
HI Korea lists a passport, a visa, and a disembarkation card for entry under this status.
Can I extend a short-term study stay in Korea?
Yes. HI Korea lists an extension of stay step for this status, which is handled using your passport. The current timing and other requirements can vary, so check the official page.
Where can I get help with this visa application?
HI Korea lists the 1345 Immigration Contact Center for general inquiries, reachable Monday to Friday from 09:00 to 22:00, excluding public holidays. Overseas callers can use the numbers listed on the official HI Korea page, or contact a local immigration office directly.
Your student visa in Korea is defined by the specific status you hold, not by a single general rule, so match your documents and steps to that status. Before you apply, extend your stay, or take on any new activity, confirm the current requirements on the official HI Korea page, or contact the 1345 Immigration Contact Center if you need help.
Last checked: October 6, 2026. Rules, fees and required documents in Korea change often, and some depend on your visa type and district office. Always confirm the current details on the official pages below before you go.