Guide
Can you work part-time on a D-4 visa?
Yes, but only with a permit, only after six months in Korea, and only within hour limits tied to your Korean level. The rules are strict, frequently misunderstood, and worth getting right: the penalty for skipping the permit can end your stay.
This guide covers part-time work for language students on the D-4-1 visa, part of the wider Korean language year series. The rules here reflect government sources as of June 2026; they have changed before and can change again, so confirm the current notice on HiKorea before you accept a job.
- The default is no work. Working on a D-4 requires "permission for activities outside the status of sojourn," obtained from immigration before your first shift.
- You wait six months. D-4-1 students become eligible for the permit six months after entering Korea (or after changing into the status).
- Hours are capped: 10 hours a week without certified Korean, or 20 hours on weekdays plus up to 25 on weekends and holidays with TOPIK level 2 or an equivalent.
- One workplace at a time, named on the permit. A new job needs a new permission.
- Attendance matters here too: the guideline standard is an average attendance of about 90 percent for student work permits.
- Working without the permit is a crime, punishable by a fine of up to 30 million KRW, with deportation and future visa bans on the table.
The default rule, and the permit
Korea's Immigration Act requires foreigners to stay within the activities of their visa status, and "language student" does not include "employee." The exception is a permit formally called permission for activities outside the status of sojourn, administered for students as the part-time employment permission for D-2 students and D-4-1 language trainees. With it, defined part-time work becomes legal; without it, any work at all is illegal employment, however few the hours.
The permit is workplace-specific. For D-4 holders it covers one workplace at a time, granted for up to six months within your period of stay. Switching cafes is not paperwork-free: each new employer needs a new permission before you start there.
When you become eligible
Three conditions, per the Ministry of Justice's student-employment rules as relayed in immigration guidance:
- Six months in Korea. D-4-1 students qualify only after six months have passed since entry (or since changing into D-4-1 status). In practice this means your first term and a half are study-only, which is also simply good advice.
- Attendance around 90 percent. The guideline standard for student work permits is an average attendance rate of 90 percent or higher, stricter than the 70 percent line that governs visa extensions.
- Your institute signs off. The application includes a part-time employment confirmation form signed by your school's international student coordinator.
Hour limits, by Korean level
Your certified Korean level decides your ceiling. For D-4 students the threshold is TOPIK level 2, or an equivalent: completing level 2 of the government's Social Integration Program (KIIP), or finishing King Sejong Institute beginner 2.
| Korean proficiency | Weekdays (term time) | Weekends, holidays, vacations |
|---|---|---|
| Without TOPIK 2 (or equivalent) | Up to 10 hours / week | Up to 10 hours / week |
| With TOPIK 2 (or equivalent) | Up to 20 hours / week | Up to 25 hours / week |
Note what is not in that table: unlimited weekend or vacation hours. Degree students on a D-2 get those with the right conditions; language students on a D-4 never do. Any guide that quotes you D-2 numbers for a D-4 is wrong, and it is a common mix-up.
What jobs are allowed, and which are off-limits
Permitted work is the ordinary student-job tier: restaurant and cafe service, shop and duty-free sales assistance, general office assistance, tourist-guide assistance, basic translation and interpretation help.
Prohibited, per the government's legal-information portal and immigration guidance:
- Professional fields that have their own visa categories (E-1 through E-7 work).
- Manufacturing and construction. Manufacturing has a narrow exception for students with TOPIK 4 or higher, which most language students will not hold; construction has no exception, and guidance warns that students found on construction sites face immediate forced departure.
- Delivery riding, designated-driver work, and private tutoring, along with door-to-door sales and insurance solicitation.
- Adult entertainment and anything against public morals.
- Dispatch arrangements and remote work, and workplaces with prior illegal-employment violations.
How to apply
Apply through HiKorea e-application or in person at your regional immigration office, before your first working day. There is no government fee for this permit. Expect roughly ten days online; in-person applications can be approved same-day if the documents are in order. You will need:
- Passport and residence card
- Enrollment certificate, and your attendance record or transcript
- Your TOPIK (or KIIP / Sejong) certificate, if claiming the higher hour band
- The employer's business registration certificate and a standard labor contract stating wage, duties, days, and hours
- The part-time employment confirmation form signed by your institute's international office
What happens if you work without the permit
The Immigration Act backs this rule with criminal penalties: working outside your status without permission carries up to three years' imprisonment or a fine of up to 30 million KRW, and it is grounds for deportation or an exit order. In enforcement practice a first offense is often settled with a fine plus a ban on receiving any new work permission for a year, and violations can restrict your future Korean visa applications. Employers are penalized too, which is why legitimate employers will ask to see your permit.
Budget honestly
Even at the full 20-to-25-hour band, part-time wages are a supplement, not a funding plan. Tuition alone runs 5.4 to 7.5 million KRW per year, and the visa itself requires you to show savings up front. Use the cost guide to budget the year on savings, and treat any permitted work as breathing room. If funding is the real obstacle, the GKS scholarship route (a funded degree that includes a free language year) may fit better than self-funding.
What to do next
- Check your eligibility timeline against the D-4 visa rules, since attendance and status drive everything.
- If you are aiming for the higher hour band, TOPIK level 2 is very reachable within your first two terms; see how levels map to TOPIK.
- Confirm the current rules on HiKorea before signing a contract.