D-4 Part-Time Work Permission: Two Gates Before Your First…

You found a café job. Then came the catch.

Your D-4 visa doesn’t let you work yet. You need permission from immigration first. To get it, you must clear two gates: time spent in Korea and a minimum Korean level.

Miss either gate, and the job offer just sits there.

Maybe the manager is ready and the shift schedule is drafted. Then your school’s international office says it can’t sign the form. That moment stings. But it’s fixable once you know the rules. This guide covers both gates, the paperwork, and the jobs that stay closed. Every rule here comes from official sources such as HiKorea and the Korea Immigration Service.

Degree students follow a different rulebook, so compare carefully if you plan to switch programs later. D-2 D-4 part-time work rules

Why your D-4 visa blocks paid work by default

A D-4 visa covers study, not work. Under Article 20 of the Immigration Act, any activity outside your visa status needs advance permission from the Minister of Justice. For language students, that approval is called part-time employment permission (siganje chwieop heoga). It’s reviewed case by case, and only after you meet the stay and Korean-level conditions.

D-4 is the general training visa. Most holders are eohak yeonsu-saeng, or language trainees, at university Korean language institutes. That’s the group this guide covers. If you train at another approved institution, ask your school’s administrator whether the same rules apply to you.

Here’s the legal line, straight from the statute:

“A foreigner who intends to engage in activities falling under another status of sojourn, in addition to the activities under his or her status of sojourn, shall obtain permission therefor from the Minister of Justice in advance.” Immigration Act, Article 20, via MOLEG’s English law service

The key words are “in advance.” Working first and applying later isn’t a paperwork slip. It’s a violation.

And permission isn’t automatic. Immigration officers review each file, and they have discretion. Even a complete application can be refused. Your goal is to make your file easy to approve.

So when can you actually apply? The clock starts earlier than some students think. It also ends later than others hope.

The six-month clock most new students miscount

Under the Ministry of Justice guideline for international student employment, D-4 language trainees can apply for part-time work only after 6 months of stay. The count starts on the date you entered Korea on D-4. If you changed to D-4 inside Korea, it starts on the date you received that status. Your class start date doesn’t change it.

This D-4 six months residence requirement has a purpose. Immigration wants proof that you came to study. Six months of steady attendance shows that.

Three counting mistakes come up again and again:

1. Starting from orientation day. Your course may begin a week or two after you land. The clock uses your entry date, not your first class.
2. Starting from your ARC. Your ARC (Alien Registration Card, oegugin deungnokjeung) often arrives weeks after you apply for it. The card’s issue date isn’t the start line.
3. Applying early to save time. Applying in month five and hoping approval lands in month six won’t work. You must meet the condition when you apply.

Here’s a simple example. You entered Korea on D-4 on 2 March. You meet the six-month condition in early September. Want to work during the autumn term? Prepare your documents in August, then submit once the date passes.

Planning a long trip home between terms? Ask your school’s international office how your stay will be counted before you book flights.

Attendance matters too. Your school must confirm you attend regularly before it signs anything. Skipped classes in your first term can quietly block your permit in month seven.

Time is only the first gate. The second decides whether you can work at all.

TOPIK level 2: the line that decides your hours

Under the current Ministry of Justice guideline, D-4 language trainees need TOPIK level 2 or higher for the standard part-time permit. With it, you can work up to 20 hours per week. Completing level 2 of the Korea Immigration and Integration Program (KIIP) can also count as proof. The cap covers the whole week, weekends included.

The D-4 TOPIK level requirement for part-time work trips up students who arrive as beginners. Below level 2, don’t count on approval.

The Test of Proficiency in Korean is run by the National Institute for International Education (NIIED). You register through the official TOPIK site. Level 2 sits inside TOPIK I, the beginner test. You need 140 points out of 200 to reach it. Scores stay valid for two years.

Timing is where plans fall apart. Registration closes weeks before each test date. Results take several more weeks to publish. If you sit the test in month six, your score may arrive in month eight. Book around month three or four instead.

The Korea Immigration and Integration Program is the other route. It’s a Ministry of Justice course on Korean language and society. Some students already in KIIP find it easier than a separate TOPIK sitting. Confirm with your school office that your KIIP record will be accepted.

Now the D-4 permitted work hours. The limit is 20 hours per week, counted across every job you hold. Four five-hour weekday shifts fill it completely. Add one short Saturday shift, and you’re over.

But it gets stricter. Degree students on D-2 can get extra hours and unlimited hours during official vacations. Under the standard guideline, D-4 trainees don’t get that vacation exception. Summer break doesn’t unlock extra shifts.

Not sure your Korean is ready? Check the test calendar before you start job hunting. TOPIK test registration for foreigners

Once you have the score and the date, the paperwork begins. That’s where most delays happen.

The paperwork pile that stalls most applications

To apply, you’ll need an integrated application form, your passport and ARC, a part-time employment confirmation form, a standard employment contract, the employer’s business registration certificate, and proof of Korean ability. Your school’s international office must sign off on the confirmation form. Missing signatures and mismatched hours are common reasons files come back.

Here are the documents for part-time work permit application, in order:

1. Integrated Application Form (tonghap sincheongseo), downloadable from HiKorea
2. Passport and ARC
3. Part-time employment confirmation form (siganje chwieop hwaginseo), completed by your employer and your school
4. Standard employment contract showing hourly wage, working days, and hours
5. Copy of the employer’s business registration certificate (saeopja deungnokjeung)
6. TOPIK score report or KIIP completion record
7. Enrollment or attendance certificate, if your school or immigration office asks for it

The employer confirmation form deserves a closer look. Two parties fill it in. Your employer writes the business name, address, registration number, job duties, wage, and weekly hours. Then your school’s international student advisor confirms your enrollment and attendance. Without both signatures, the file is incomplete.

Here’s what actually trips people up:

• Hours that don’t match. The contract and the confirmation form must show the same hours, and both must stay at or below 20.
• Vague schedules. “Flexible hours” or a blank field invites questions. Write fixed days and times.
• Wrong registration. The certificate should match the workplace you’ll work at. A franchise branch usually has its own registration number.
• Low wages. The hourly rate on paper must meet the legal minimum.

You can apply online through HiKorea’s e-application service (jeonja minwon). You can also book a visit to your local immigration office through the same portal. Many universities route online applications through their international office, so ask there first.

One rule surprises people. Approval is tied to the specific workplace on your form. Change jobs, and you apply again before your first shift at the new place.

A perfect file still won’t help if the job itself is off-limits.

Jobs you still can’t take, even with approval

Even with permission, D-4 students can’t work in construction or adult entertainment venues, and manufacturing jobs are generally restricted. Teaching a foreign language or private tutoring is also off-limits without the right visa. Your pay must meet the 2026 minimum wage of KRW 10,320 per hour. Working without approval risks fines, permit cancellation, and departure orders.

Most approved D-4 jobs are simple service roles. Think restaurants, cafés, convenience stores, retail shops, and basic office support.

The closed list matters more:

• Construction sites, at any level
• Entertainment establishments (yuheung jujeom), such as hostess bars
• Manufacturing, which is generally restricted for students
• Language teaching and private tutoring, which require a teaching visa such as E-2

Now the money. The Ministry of Employment and Labor set the 2026 minimum wage at KRW 10,320 per hour under the Minimum Wage Act. At 20 hours, that’s KRW 206,400 per week.

There’s more. Under the Labor Standards Act, if you work 15 or more hours a week and complete your scheduled days, you earn a paid weekly holiday allowance (juhyu sudang). At 20 hours, that adds 4 paid hours, or KRW 41,280. Your weekly total becomes KRW 247,680 before deductions.

Unpaid or underpaid? Call 1350, the Ministry of Employment and Labor’s counseling line.

Here’s the catch. Working without permission, beyond 20 hours, or at a workplace not on your form counts as activity outside your status. Consequences include fines, cancellation of your permission, and, in serious cases, a departure order. Your employer can also be penalized under Article 18 of the Immigration Act for hiring without proper status.

A violation stays on your record. Officers can see it later when you apply for D-2, D-10, or E-7 status. Questions about your own case? The Immigration Contact Center at 1345 offers multilingual help.

So what should you do this week?

Your next move, in order

Find your D-4 entry date and mark the six-month point. Book a TOPIK sitting so results arrive before that date. Then get a written job offer, have your employer and school complete the confirmation form, and submit through HiKorea. Start work only after approval appears on your record. If the job changes, apply again first.

A simple timeline keeps you on track:

1. Month 1 to 2: Note your entry date from your passport stamp. Keep attendance strong.
2. Month 3 to 4: Register for TOPIK I, or check your KIIP level.
3. Month 5: Start job hunting. Confirm the job type is allowed. Ask for the employer’s business registration certificate.
4. Month 6 onward: Collect signatures, sign the standard contract, and submit.
5. After approval: Keep copies of everything. Track your hours every week.

Thinking about a degree after your language course? Your work limits change once your status changes, so plan the switch with work in mind. D-4 to D-2 visa change

The Study in Korea portal also lists program details if you’re comparing schools.

Get the date, the score, and both signatures. Then the job can start the right way.