Korea Student Visa and the Ministry of Justice: The D-2…

Korea’s Ministry of Justice (법무부, MOJ) controls every student visa decision in the country. It works through one agency, the Korea Immigration Service (KIS), which runs the immigration offices you will visit. If you study at a Korean university, you almost always hold a D-2 visa. This guide explains how the Ministry of Justice sets the rules, what the D-2 visa requires, how much you can work, and how to extend or change your status. Every figure here comes from official Korean government portals, not personal claims.

The student visa system can feel like a maze of forms and offices. The good news is that almost all of it now runs through one website, HiKorea, the official immigration portal. HiKorea visa application guide

Who issues the Korea student visa, the Ministry of Justice or the university?

The Ministry of Justice issues the visa; the university only issues the admission letter. Your school confirms you are a real student through a Certificate of Admission. The Ministry of Justice, via the Korea Immigration Service, then grants the D-2 status, the Alien Registration Card, and any extension. The university cannot approve immigration status by itself.

The chain of authority

Think of it as two separate gates. First, the university accepts you and issues a Certificate of Admission and a Standard Admission Letter. Second, the Ministry of Justice reviews your case under the Immigration Act and decides on the visa. A school offer letter is not a visa. Many students confuse the two and arrive on the wrong status.

The Immigration Act (출입국관리법) is the law behind every decision. You can read the English statute on the Korea Ministry of Government Legislation portal, which publishes official English translations of Korean laws.

“A foreigner who intends to enter the Republic of Korea shall obtain a visa issued by the Minister of Justice.” - Immigration Act, as published by MOLEG English.

What are the D-2 visa requirements in Korea?

The core D-2 visa requirements Korea sets are admission to an accredited university, proof of funds (about 20 million KRW), and a clean immigration record. Degree-track programs from associate to doctorate all use D-2. Language-only courses use the D-4 visa instead. You submit the Certificate of Admission, financial proof, passport, and the visa application form.

The standard document checklist

The Korea Immigration Service lists these university enrollment visa documents for a first D-2 application:

1. Visa application form (available on HiKorea)
2. Passport and one passport photo
3. Certificate of Admission from the university
4. Proof of financial ability, roughly 20 million KRW in a bank balance or a scholarship letter
5. Final academic transcript or diploma
6. Proof of tuition payment where required

Funding amounts vary slightly by school and by region, so confirm with your university’s international office. student visa financial proof Korea

The D-2 visa has sub-categories. D-2-2 is for undergraduate study, D-2-3 for master’s, D-2-4 for doctoral programs, and D-2-7 for exchange students. The Korea Immigration Service assigns the code based on your program. You do not pick it yourself.

How much part-time work can a student visa holder do?

A D-2 student visa part-time work allowance lets you work after you receive a Time-restricted Part-time Employment permit. Undergraduates with strong grades and TOPIK Level 3 or higher may work up to 25 hours per week during the semester. Graduate students and higher TOPIK levels get more hours. During vacations, hour caps are relaxed.

How the work permit actually works

You cannot simply start working. You must apply for permission first, through HiKorea or at your local immigration office. The Ministry of Justice ties the hours to two things: your TOPIK (Test of Proficiency in Korean) level and your grades. A higher TOPIK level and a higher GPA unlock more hours.

General term-time limits look like this:

• Undergraduate, TOPIK 3-4: up to 25 hours per week
• Undergraduate, TOPIK 5-6: more hours, often up to 30
• Graduate students: typically up to 35 hours
• Vacation periods: limits are loosened for many categories

Certain jobs are banned for D-2 holders, such as adult entertainment, manufacturing line work beyond limits, and any role that needs a separate professional license. Working without the permit, or beyond the hours, can lead to a fine or even cancellation of your visa. The official rules sit with the Korea Immigration Service.

How do you extend a D-2 student visa?

For a student visa extension procedure, apply on HiKorea at least 2 months before your sojourn period expires. You upload your Certificate of Enrollment, latest transcript, financial proof, and proof of address. The Ministry of Justice reviews attendance and grades. Poor attendance is the most common reason for a denied extension, so keep your enrollment active.

Step-by-step extension

1. Log in to HiKorea with your ARC (Alien Registration Card) number.
2. Select the extension of sojourn period menu and pick a slot or apply online.
3. Upload the Certificate of Enrollment, a current transcript, and bank statements.
4. Pay the extension fee (around 60,000 KRW for online filing).
5. Wait for the result, usually pushed to your registered mobile number or HiKorea account.

Keep your address current. By law you must report any address change within 14 days, either through Government24 or your local community center. An outdated address can stall an extension. foreigner address change registration Korea

If your school year ends and you have not yet re-enrolled, do not let your D-2 lapse. An overstay, even by days, creates a fine and a black mark on your record that follows future applications.

Can you change a D-2 visa to a work visa?

A D-2 visa status change to work is possible after you graduate. The two main paths are the D-10 (job seeker) visa to look for work, and the E-7 (specific occupation) visa once a company sponsors you. You apply for the change of status at your immigration office before your D-2 expires, not after.

Your post-graduation options

Many graduates first move to the D-10 visa. It gives you time to job-hunt while staying legally in Korea, and it uses a points system run by the Ministry of Justice. Once an employer offers a contract that matches your degree, you switch to the E-7 visa. The E-7 ties your stay to that specific job and employer.

A longer-term goal for many is the F-2 visa (long-term resident), which uses the points-based KIIP framework. Completing the KIIP (Korea Immigration and Integration Program) raises your score and can shorten the road to residency. You can check the program through the KIIP portal. The points system rewards Korean language ability, income, and time spent in Korea.

Whatever path you choose, file the change of status before your current sojourn period ends. The Korea Immigration Service treats an expired status very differently from a timely change request.

What documents prove university enrollment for the visa?

The key university enrollment visa documents are the Certificate of Admission for a first application and the Certificate of Enrollment (재학증명서) for extensions. Both come from your university’s registrar, often in English. The Ministry of Justice uses them to confirm you are an active, full-time student before granting or renewing the D-2 visa.

Getting and using the certificates

Most universities issue these certificates through an online portal or at the international office. For immigration, you usually need the English version with the official school seal. Keep a transcript too, because the Korea Immigration Service checks both enrollment and academic progress at extension time.

If you ever lose track of which documents an office wants, call the Immigration Contact Center at 1345. It offers multilingual support and can confirm the exact paperwork for your visa code before you book a reservation.

For health coverage during your studies, remember that D-2 holders are enrolled in national health insurance. You can confirm the rules for students through the National Health Insurance Service, which treats long-term foreign residents much like Korean nationals.

Key takeaways for D-2 students

The Ministry of Justice, working through the Korea Immigration Service and the HiKorea portal, controls your entire student journey, from the first D-2 visa to the part-time work permit, the extension, and the eventual change to a work visa. Apply early, keep your enrollment active, report address changes within 14 days, and never work without permission. Follow the official portals, not rumors, and the system stays predictable.