D-2 Student Visa in Korea: The 2026 Guide for Foreign Degree-Seeking Students

Korea hosted 253,434 international students in 2025, climbing toward the government's Study Korea 300K target of 300,000 students by 2027. As it pushes for that goal, the government is also shifting focus from headcount to retention quality, which means tighter oversight of sponsoring institutions, faster pathways to residency for high performers, and stricter rules for dependents. The rules around the D-2 student visa (유학 비자) changed more in 2025 alone than in the previous three years combined.

Most guides covering this visa were written before those changes. This one reflects the situation as of mid-2026: the part-time work permit rules, the 2025 dependent visa restrictions, the 20 universities barred from issuing student visas, the D-10 job-seeker extension to 3 years, and the K-STAR fast-track residency track designated in December 2025.

D-2 vs D-4: which student visa do you actually need?

The D-2 student visa (유학 비자) covers full-time enrollment in a degree-granting program at an accredited Korean university. You finish with a diploma or degree certificate. Sub-categories cover associate, bachelor's, master's, doctoral, research, exchange, and work-study programs.

The D-4 general training visa (일반연수 비자) covers non-degree training: most commonly, the Korean language institutes attached to Korean universities. If you are spending a semester studying Korean with no degree at the end, that is a D-4, not a D-2.

The two visas have different financial proof expectations (commonly cited as roughly USD 10,000 for D-4 versus USD 20,000 to 25,000 for D-2, though there is no single fixed government figure and your university sets the exact number), different work authorization rules, and entirely different pathways after your program ends. Students enrolled in a university's language institute often share a campus with D-2 students, which causes the confusion. Check your program offer letter: if it says "Korean Language Institute" or "Korean Language Program" and leads to a certificate of completion rather than an academic degree, your visa is D-4. A separate guide will cover the D-4 visa.

D-2 sub-categories

The official sub-category list from the Study in Korea portal (studyinkorea.go.kr) runs from D-2-1 to D-2-7.

Some universities including Korea University, Yonsei, and George Mason University Korea reference a D-2-8 classification for visiting students. The official Study in Korea portal lists only D-2-1 through D-2-7. If your program falls into visiting student territory, the sub-category on your visa sticker will reflect your institution's recognized classification: some schools use D-2-6, others may use D-2-8. Confirm with your university's international office and check the code on your actual visa sticker. Do not assume D-2-8 is unavailable.

Who qualifies and which universities can sponsor you

The accredited university (인증대학) system

To receive a D-2 visa, you must be admitted to a university that holds current accredited university (인증대학) status. The Ministry of Education and Ministry of Justice conduct a joint annual review, and the accredited list is republished each cycle. Because the count and the named institutions change from year to year, confirm your university's current status rather than relying on a list you saw earlier.

Accreditation status matters for two reasons. First, only accredited universities can issue the documents required for a D-2 visa application. Second, students at accredited universities with strong academic records qualify for higher part-time work hour limits (covered in the work section below).

Always confirm your target university's current accreditation status before applying. Accreditation is not permanent: institutions lose it when their illegal-stay rates, instructor qualifications, or admissions standards fall below government benchmarks.

20 universities barred from issuing student visas in 2026

In a February 12, 2026 announcement, Korea's Ministry of Education barred 20 universities (16 degree programs and 4 language programs) from issuing student visas for one year beginning the fall 2026 semester, citing failures in oversight of international students. The specific institutions are named in the Ministry's published results. If you have applied to or enrolled at a Korean university, check whether it appears on the current restricted list, and if it does, contact the university and the Korean consulate directly to understand how your application or status is affected.

Institutions not eligible for D-2

The following institution types cannot sponsor a D-2 visa: Korean National Open University, correspondence universities, fully online (cyber) universities, and most private vocational schools. If your institution falls into one of these categories, the D-2 path is not available regardless of the program you are enrolled in.

Document checklist

Gather these before you apply. Missing documents are the most common reason for delays.

Required for all applicants:

• Valid passport with at least 6 months of remaining validity
• Visa application form (completed via the VISA PORTAL at visa.go.kr)
• Recent passport-style photograph meeting Korean consulate specifications
• Certificate of Admission (입학허가서 / 표준입학허가서) issued by your Korean university
• University Business Registration Certificate (provided by your university)
• Financial proof: a recent bank statement showing sufficient funds, commonly in the range of roughly 20 million KRW or USD 20,000 to 25,000. There is no single government-fixed figure: the exact amount and how recent the statement must be vary by university and sub-category, so confirm both with your university's international office and with the Korean consulate in your home country. GKS scholarship recipients can use their award letter in place of bank statements.
• Prior academic diploma or certificate (most recent completed degree or the equivalent)
• Official transcripts from your prior institution

Required for nationals of designated countries:

• Tuberculosis test results. Korea requires nationals of 35 designated high-tuberculosis-burden countries to submit a TB test result (결핵검진확인서) with their long-term visa application. The list is revised periodically. Verify whether your country is on the current list at the Korean embassy in your home country before booking your test. If required, you must use a clinic approved by Korean immigration.

For in-Korea status changes:

• Proof of your current legal status in Korea (passport entry stamp, existing visa documentation)
• All documents above

Keep copies of everything. Korean immigration offices retain originals of some documents and return others; confirm with your consulate or HiKorea which items will be retained.

Application process

Overseas route (applying from your home country)

This is the standard route for first-time applicants.

1. Receive your Certificate of Admission (입학허가서 / 표준입학허가서) from your university.
2. Your university applies to Korean Immigration for a Certificate of Confirmation of Visa Issuance (사증발급인정서) on your behalf.
3. Korean Immigration reviews and issues the certificate. Allow several weeks from the date of a complete application; confirm the current estimate with your university's international office or HiKorea.
4. You apply at the Korean consulate or embassy in your home country. Bring the Certificate of Confirmation of Visa Issuance, your passport, your financial proof, and the other documents listed above.
5. Your consulate issues the visa sticker. Processing at the consulate usually takes several business days. Confirm current processing times with your specific consulate before submitting.

Plan for the immigration certificate plus consulate processing to add up to roughly a month overall, and start early so a slow step does not push past your program start date.

Application fee: confirm the current visa fee with your specific consulate before paying, as it varies by country and is updated periodically.

In-Korea change of status

If you are already in Korea on a different legal status and want to change to D-2, apply at your local immigration office or through HiKorea. You will need all standard documents plus proof of your current legal status. Note: immigration offices have discretion in approving status changes, and not all entry statuses are easily convertible to D-2.

After you arrive: the ARC registration

Within 90 days of arriving in Korea, register your Alien Registration Card (외국인등록증) at your local immigration office or through HiKorea. Do not wait until the deadline. Without your ARC, you cannot open a Korean bank account, enroll in the National Health Insurance system, or sign most contracts. The full document list and office process are in the ARC Registration Guide.

Application fee for in-Korea status changes: a status-change fee applies, plus a separate alien registration card issuance fee when applicable. Check the current amounts at HiKorea before paying, as fees are updated periodically.

Maximum stay periods by program level

Your visa is typically issued in one- or two-year increments. The overall maximum stay for your program level is:

Apply for extension at HiKorea or your local immigration office. Start the process at least 4 months before your current visa status expires. Missing the expiry date creates a fine and can complicate future applications.

Part-time work on a D-2 visa

This is the question most students ask first, and most existing guides get it wrong. Here is the current rule structure, based on the official Study in Korea employment guidance.

The baseline: you need a permit before you start

You cannot work any paid job on a D-2 visa without first getting a part-time work permit (시간제취업 허가). Apply through HiKorea or at your local immigration office. Most universities also require you to complete at least one full semester before your first permit application. The permit is valid for one year and must be renewed.

Hour limits by program level and Korean proficiency

Your weekday cap depends on your program level and on whether you meet the Korean-proficiency requirement. You can meet it with a qualifying TOPIK level, or with an equivalent such as completing the matching level of the Social Integration Program (사회통합프로그램) or an intermediate King Sejong Institute certificate.

Undergraduate students (D-2-1, D-2-2):

For undergraduates, the proficiency threshold rises with year of study: years 1 to 2 need TOPIK Level 3 (or an equivalent), while years 3 to 4 need TOPIK Level 4 (or an equivalent), to reach the 25-hour weekday cap. Confirm your program's current requirement at HiKorea.

Graduate students (master's and doctoral, D-2-3, D-2-4, D-2-5):

Students enrolled at accredited universities (인증대학) or with strong academic records may be granted additional hours on top of these baselines. Confirm any enhanced limit, and the academic-standing cutoff that applies to it, with your university's international office.

Keep your grades up: many universities require a minimum GPA from your prior semester to keep your part-time work permit eligibility. Confirm the exact threshold with your international office, since a low GPA can affect your permit.

Reporting changes

Report changes such as a new employer to immigration. Confirm the current rule on how many employers your permit covers, and the reporting deadline, at HiKorea, since these conditions are set per permit.

Restricted job types and industries

Part-time work for D-2 students is meant for simple labor: restaurant assistance, general office help, tourism guidance, duty-free retail, and similar roles. Several job types are restricted:

• Manufacturing and construction, the E-9 non-professional categories, are restricted in principle. Manufacturing is the one exception: students with TOPIK Level 4 (or KIIP Level 4) or higher can be permitted to work in it, while construction stays excluded.
• Private tutoring of minors (this includes home tutoring, learning centers for school-age children, and similar arrangements)
• Delivery platform work (food delivery apps, courier platforms)
• Substitute driving services
• Door-to-door sales
• Nightlife venues
• English language camps or academies

These conditions change, and some categories carry their own paperwork. Confirm the current restricted list and any conditions at HiKorea before you accept a job. Working outside what your permit allows is a violation.

Penalties for unauthorized work

Working without a valid part-time work permit, or working more hours or in a job type your permit does not cover, is a violation of the Immigration Act. It can bring substantial fines for both you and the employer who hired you, and in serious cases it leads to deportation and an entry ban. Confirm the current penalty amounts at HiKorea.

Meeting the Korean-proficiency requirement has a direct financial impact: it is the difference between a 10-hour weekday cap and a 25-hour one for undergraduates. Closing that gap is worth real money. See the TOPIK guide and TOPIK for visa points for preparation strategies.

Bringing your spouse and minor children: the F-3 dependent visa

Your spouse and unmarried children under 20 can join you in Korea on an F-3 dependent visa (가족동반 비자). Parents and siblings of the D-2 holder are generally not eligible for F-3. Confirm the exact eligibility at HiKorea before you plan around it.

There is one important limit on D-2 student dependents. D-2 and D-4 holders whose stay period is short (within about 2 years) are restricted from inviting a spouse and minor children except for humanitarian reasons such as illness, pregnancy, or childbirth. If your family members are already in Korea on a tourist or other status, plan for the possibility that they must apply at a Korean consulate in their home country rather than switching inside Korea. Confirm the current change-of-status rule for your case at HiKorea.

Two more practical points to confirm at HiKorea for your own situation:

Document legalization. Family relationship documents such as marriage and birth certificates generally need to be apostilled if your home country is a Hague Convention member, or formally legalized through the embassy if it is not, with Korean or English translations alongside the originals.

Financial-capability proof. The primary holder may be asked to show financial capacity to support dependents, scaled by household size. The exact figures change, so check the current requirement for your household size at HiKorea.

The full F-3 application process is covered in the F-3 Visa Guide.

After graduation: the bridges out of D-2

Your D-2 visa ends with your program. These are your main options for staying in Korea.

D-10 job-seeker visa (구직 비자)

If you hold an associate degree or higher from a Korean university, you can apply for the D-10 job-seeker visa before graduation or shortly after. As of the October 2025 reform, the maximum D-10 stay is 3 years (extended from the previous 2-year limit), renewable in 1-year increments (replacing the prior 6-month cycle). Check the current eligibility, any points-system requirements for first-time D-2 to D-10 converters, and the part-time work hours allowed on D-10 at HiKorea, since these conditions are adjusted periodically.

The same October 2025 reform improved internships on D-10: it removed the cap on cumulative internship time and raised the limit for an internship at a single company to up to one year.

D-2 to E-7 direct conversion

If you have a qualifying job offer, your employer can sponsor you directly for an E-7 professional work visa. Recent policy changes have eased this route for graduates of Korean universities, including some associate-degree (junior college) graduates and science and engineering graduates, in some cases reducing or removing the prior-work-experience requirement. The eligibility details are set by immigration rule and adjusted periodically, so confirm your specific E-7 sub-category requirements at HiKorea. The full conversion process is in the D-2 to E-7 Conversion Guide.

K-STAR fast-track residency (STEM master's and doctoral graduates)

On December 5, 2025, the Ministry of Justice designated 32 universities for the K-STAR track, expanding it from the original 5 science-and-technology institutes to 27 additional general universities. The list includes KAIST, GIST, UNIST, DGIST, UST, Seoul National University, Korea University, Yonsei, Sungkyunkwan, and others. For an eligible STEM master's or doctoral graduate, the university president's recommendation alone grants the F-2 residency visa immediately, even without a confirmed job offer, and the holder can apply for F-5 permanent residency after 3 years of F-2 residence. The track is scheduled to take effect in February 2026.

The exact qualifying conditions and the application steps should be confirmed at HiKorea, since the program was designated in late 2025 and its operational details are still settling.

F-2-7 points-based residency (graduate degree holders)

The standard F-2-7 pathway requires 3 consecutive years on qualifying work visas. The D-2 visa is not on the standard qualifying list. There is a separate track for study-abroad human resources: graduates who hold a Korean master's or doctoral degree, maintained legal status under D-2 and/or D-10, and then secured qualifying professional employment may, in some cases, count that residency time toward the F-2-7 requirement. The exact qualifying period and conditions are set by immigration rule, so confirm them at HiKorea before planning around them.

Points in the scoring system scale with degree level and major: higher degrees score more than lower ones, and engineering and certain multi-major degrees score more than non-engineering degrees at the same level. Korean ability is a major factor, with a higher TOPIK level earning more points. The exact point values for each category and the passing threshold are set in the F-2-7 점수제 administrative rule (행정규칙), published at law.go.kr; check the current table there, since the values are updated by rule amendment. The full F-2-7 point structure is in the F-2 Visa Guide.

What changed in 2024 to 2026

If you are using older guides or advice from a friend who studied in Korea before 2024, these are the changes that may affect you:

• 2025: Korea's international student population reached 253,434, climbing toward the Study Korea 300K target of 300,000 students by 2027. Government focus shifted toward quality oversight.
• 2025: F-3 dependent visa handling tightened, with apostilled or legalized family documents expected and short-stay D-2 and D-4 holders restricted from inviting family except for humanitarian circumstances.
• October 2025: D-10 job-seeker visa maximum stay extended from 2 to 3 years, with 1-year renewal increments. Cumulative internship cap abolished and single-company internship raised to up to one year.
• December 2025: Ministry of Justice designated 32 universities for the K-STAR fast-track residency track for STEM graduates.
• February 2026: 20 universities (16 degree programs, 4 language programs) barred from issuing student visas for one year starting fall 2026, due to oversight failures.

For the full picture of Korea visa changes across all categories, see the Korea 2026 Visa Changes Guide.

Start early

Start your document chain as early as possible. Financial proof, prior diploma apostille, and the tuberculosis test (if your country is on the required list) all take time that most students underestimate. Before you apply to any Korean university, confirm that it holds current accredited university (인증대학) status and that it has not been included in the 2026 visa-issuance ban.

If you are planning to stay in Korea long-term after graduation, think about TOPIK from your first semester. It is the single biggest lever in the part-time work permit rules (the difference between 10 weekday hours and 25 weekday hours is real income), and it carries serious weight in the F-2-7 points calculation. Waiting until your final year to start studying puts you in a difficult position on both counts.

@misc{seoulstart-d-2-visa-guide,
  author = {{Seoulstart Editorial Team}},
  title = {{D-2 Student Visa in Korea: The 2026 Guide for Foreign Degree-Seeking Students}},
  year = {2026},
  publisher = {Seoulstart},
  url = {https://seoulstart.com/guides/d-2-visa-guide},
  note = {Last updated June 21, 2026}
}