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Language school (D-4) vs. degree program (D-2)
"International student" is not one thing. Language-course students (D-4) and degree students (D-2) live under different visa, work, and stay rules. Most students start on D-4, earn a TOPIK score, then switch to D-2.
Side by side
| Language study (D-4-1) | Degree program (D-2) | |
|---|---|---|
| Where you study | University-affiliated Korean language institute. No degree | University or graduate school (associate to PhD) |
| Time unit | Standard: 10-week terms, 4 per year | Semesters and years (2–4+ years) |
| Part-time work | Can apply only 6 months after entry/status change · permit up to 6 months · 1 workplace at a time | Permit up to 1 year · up to 2 workplaces |
| Weekends & vacations | Not shown: official documents disagree | Weekend, holiday and vacation rules depend on program level and Korean proficiency, and official documents disagree, so we do not print them. Check with ☎1345 and your international office |
| Next step | Typical route: earn TOPIK → change to D-2 | Graduate → D-10 (job seeking) → E-7 (work) |
Source for permit length, workplaces and waiting period: MOJ Stay-Permit Manual, Aug 2026 edition (posted on HiKorea). Weekly hour caps and weekend/vacation rules are omitted because official documents disagree: see the part-time work page for why.
The three things that actually matter
- Where your Korean is today. Jumping into a degree without TOPIK often ends in dropout. A year at a language institute is a safety net, not a detour.
- Your money timeline. Work limits are tighter on D-4. "I will earn my tuition while at language school" does not work under the rules: and is exactly the fantasy brokers sell.
- Your school’s visa safety. Even for the same D-4, visa screening differs by whether the school is government-certified (IEQAS). Check your school here.
TerminologyOn this site, "language institute" means a university-affiliated Korean language center, and "international student" covers both D-2 and D-4 holders. Statistics always cite whether they are MOE (enrollment) or MOJ (residence) figures.