South Korea Student Visa Guide: D-2 Visa Step by Step

The Paperwork That Gets You to Seoul

Let's be honest: nobody gets excited about visa applications. But here's the thing — the South Korea D-2 student visa is one of the more straightforward student visas in the world. No lottery system, no bewildering online portals, no surprise requests for additional documents six weeks in. You submit your paperwork, you get your visa, you go to Seoul.

The process takes about 4–8 weeks from start to finish, and if you organize your documents early, it's surprisingly painless. Here's exactly what you need to do, step by step, with the timelines and costs that nobody else seems to mention.

If you're still figuring out the bigger picture, our complete guide to studying in South Korea covers universities, costs, and scholarships alongside the visa process.

Step 1: Get Accepted to a Korean University

Before you can apply for a D-2 visa, you need a Certificate of Admission from a Korean university accredited by the Ministry of Education. This is non-negotiable — the visa is tied to your specific institution.

Timeline: Most Korean universities process admission applications 2–4 months before the semester starts. For spring semester (March start), apply by September–October. For fall semester (September start), apply by March–April.

What you'll need for admission:

• Completed application form
• Official transcripts (apostilled or consularized)
• Diploma or proof of expected graduation
• Passport copy
• Passport-size photos (typically 4, white background, 3.5cm x 4.5cm)
• TOPIK score (for Korean-taught programs) or TOEFL/IELTS (for English-taught programs)
• Personal statement and letters of recommendation
• Proof of financial ability (bank statement showing sufficient funds)

Once your admission is confirmed, the university will issue your Certificate of Admission — usually within 2–4 weeks of your acceptance. You cannot apply for the D-2 visa without this document.

What this means for you: Start the admission process at least 6 months before your intended start date. The visa process can't begin until admission is confirmed, so any delays in admission cascade into visa delays.

Step 2: Prepare Your Visa Documents

With your Certificate of Admission in hand, gather these documents for your D-2 visa application:

Required documents:

1. Visa application form — available from the Korean embassy/consulate website
2. Passport — valid for at least 6 months beyond your intended stay
3. Passport photo — 3.5cm x 4.5cm, white background, taken within 6 months
4. Certificate of Admission — original, issued by your Korean university
5. Proof of financial ability — bank statement showing at least 0,000–0,000 in available funds (or a sponsor's bank statement with a notarized letter of support)
6. Tuition payment receipt — proof you've paid at least the first semester's tuition
7. Medical certificate — some embassies require a health check confirming no tuberculosis or other infectious diseases. Check with your specific embassy.
8. Apostilled documents — your transcripts and diploma must be apostilled (or consularized if your country isn't part of the Hague Apostille Convention)

Pro tip: Get your documents apostilled early. In the US, apostilles are issued by individual state secretaries of state and can take 2–4 weeks. In other countries, the process may take even longer. This is the single most common bottleneck in the visa process.

Step 3: Submit Your Application

Take your documents to the Korean embassy or consulate that has jurisdiction over your residence. In the US, that's typically the Korean Embassy in Washington DC or one of the consulates in New York, Los Angeles, Chicago, Atlanta, Houston, or San Francisco.

Visa fees:

• US citizens: 5 (single-entry) or 3 (multiple-entry)
• Most other nationalities: 0–0
• Processing time: 5–15 business days (up to 4 weeks during peak season)

Can you apply by mail? Some embassies accept mail applications; others require in-person submission. Check your local embassy's website for specific procedures.

What this means for you: Submit your application at least 6–8 weeks before your program start date. If you're applying during June–August (peak season for fall semester), add an extra 2 weeks of buffer.

Step 4: Arrive in Korea and Register

Your D-2 visa gets you into Korea, but you're not done yet. Within 90 days of arrival, you must:

Register for an Alien Registration Card (ARC): Go to the local immigration office (Seoul Immigration Office in Hwaseo-dong for most international students) with your passport, two photos, proof of address (dormitory confirmation or rental contract), and ₩30,000 (2). You'll receive your ARC — a plastic ID card that serves as your Korean identification. You'll need it for everything: opening a bank account, signing a phone contract, getting a library card.

Open a bank account: Korean banks (KB Kookmin, Shinhan, Woori, Hana) require your ARC, passport, and proof of address. Most universities have a bank branch on campus that's accustomed to setting up accounts for international students.

Register with your university's international office: Attend the international student orientation, confirm your enrollment, and pick up your student ID. Most universities also help you register for the National Health Insurance Service (NHIS), which costs about ₩20,000–5/month and covers 70% of medical costs.

What this means for you: The first week in Korea is paperwork-heavy. Block out 2–3 days for immigration, banking, and university registration. Don't plan any travel during your first week.

Step 5: Know the Rules

Work permissions: The D-2 visa allows part-time work up to 20 hours per week during the semester. You need permission from both your university's international office and the immigration office before starting work. During official vacation periods, you can work full-time.

Visa extension: If your program lasts longer than your initial visa, you can extend at the immigration office. Bring your enrollment verification, transcript, and a letter from your university confirming you're in good standing.

Changing universities: If you transfer to a different Korean university, you must notify immigration within 14 days and get a new Certificate of Admission from the new school.

Timeline Summary

Step	Timeline
Apply to university	6–8 months before start
Receive admission + Certificate	2–4 months before start
Gather & apostille documents	2–3 months before start
Submit visa application	6–8 weeks before start
Receive visa	2–6 weeks before start
Arrive in Korea	1 week before start
Register ARC + bank + NHIS	First week after arrival

Common Mistakes to Avoid

Waiting on apostilles. This is the number one reason students miss visa deadlines. Start the apostille process the moment you receive your acceptance letter — don't wait.

Insufficient financial documentation. Korean embassies are strict about proof of funds. Make sure your bank statement clearly shows the required minimum and is dated within 30 days of your application.

Wrong photo size. Korean visa photos must be exactly 3.5cm x 4.5cm. Standard US passport photos (2x2 inches) will be rejected. Get them taken at a Korean embassy-approved photo shop.

Need Help Navigating the Process?

Visa requirements can vary slightly depending on your nationality and the specific Korean embassy you apply through. Our advisors have helped students from over 30 countries navigate the D-2 process. Book a free consultation to make sure your application is airtight, and check our guides on applying to Korean universities and scholarships for South Korea to plan your full journey.