Korea Extra Activity Permit: Second Job Rules, Fee and…

You got a second job offer. Then the doubt.

Maybe a language institute wants you for Saturday classes while you hold an E-7. Maybe you’re on a D-2 student visa and a café needs evening help. The offer is real. Your visa, though, covers one kind of activity. Korea has a specific legal tool for that gap: the chegyu jagyeok oe hwaldong heoga (체류자격외 활동허가), usually translated as the extra activity permit or the activity outside status permit.

Here’s the part that surprises people. Applying isn’t enough. You can’t start until the permit is granted. This guide covers who needs one, who doesn’t, what it costs, and the step where most files stall. Korea visa types work rules

Why doesn’t your visa cover a second job automatically?

Your status of sojourn defines one main activity. Anything that belongs to a different status needs prior approval from the Ministry of Justice under Article 20 of the Immigration Act. Adding another employer for the same kind of work needs a separate workplace addition permit under Article 21. Both must be approved before your first day, not after.

Every visa code in Korea maps to an activity. D-2 means study. E-2 means foreign language teaching. E-7 means a specific professional job. Your visa is permission to do that activity. Only that one.

“Any foreigner who intends to engage in activities falling under other status of sojourn while concurrently engaging in activities corresponding to his/her original status of sojourn, shall obtain permission therefor from the Minister of Justice in advance.”

Source: Immigration Act, Article 20, English translation via MOLEG.

You can read the full English text of the Act on MOLEG.

Two permits that people mix up

Here’s where it gets confusing. Korea uses two different approvals for what most people simply call a second job.

The additional workplace permit for foreigners, called geunmucheo chuga heoga (근무처 추가허가), is the one E-2 and E-7 holders need most often. The test is simple. Is the new work the same type your visa already allows? If yes, it’s a workplace addition. If no, it’s an extra activity permit.

One more rule applies either way. You must meet the requirements of the activity you’re adding. An E-7 engineer can’t teach English on the side unless they’d qualify for E-2 work.

So who gets to skip all this? Fewer people than you’d hope. But the list matters.

Who can take a second job without any permit?

F-5 permanent residents and F-6 marriage migrants can work freely, so they need no extra permit. F-4 overseas Koreans can take most jobs except simple labor. Many F-2 subtypes also have open work rights. Some professional E-category holders can file a report within 15 days instead. Everyone else should assume a permit is required before starting.

Status types with open work rights

• F-5 (permanent residence): no limit on job type or number of employers.
• F-6 (marriage migrant): free to work, including multiple jobs.
• F-4 (overseas Korean): free to work, except simple labor and jobs restricted for public order reasons. If the job is allowed for F-4, you need no extra permit.
• F-2 (residence): work rights depend on your subtype. Confirm your subtype’s rules on HiKorea before you sign anything.

The 15-day report exception

Article 21 has a proviso. Certain foreigners with professional knowledge or skills, as defined in the Enforcement Decree of the Immigration Act, don’t need prior permission to change or add a workplace. They must report the change within 15 days instead.

This mainly covers some professional E-category holders. The decree sets the exact conditions. Confirm your case with the Immigration Contact Center at 1345 before you rely on it. A missed report can lead to an administrative fine.

Workers on the Employment Permit System

E-9 (non-professional employment) and H-2 (working visit) workers are on a different track. Their job changes run through the Employment Permit System under the Ministry of Employment and Labor. E-9 workers generally can’t add a second employer at all.

Not on the exempt list? Then the next question is money. And the fee is only part of it.

What does the permit application fee actually cost you?

The standard permit application fee for an extra activity permit or a workplace addition permit is 120,000 won. Student part-time work permission is generally processed without a fee. But the fee isn’t your full cost. A second income changes your tax filing and can add health insurance premiums. Booking an office visit also takes time away from your main job.

The headline fee

According to the fee table on HiKorea, the fee is 120,000 won for both the extra activity permit and the workplace addition permit. The amount is set in the Enforcement Rules of the Immigration Act. Fees can change, so check the current table before your appointment.

Students are the main exception. Part-time work permission for D-2 and D-4 students is generally fee-exempt.

Three costs most applicants miss

1. Tax on the second income. Each employer’s year-end tax settlement covers only its own payroll. With two employers, you may need to file a comprehensive income tax return in May. The National Tax Service runs that filing system and offers English guidance.
2. Health insurance at the second workplace. If you meet enrollment criteria at more than one workplace, each employer can enroll you. That means premiums from both payslips. The National Health Insurance Service can confirm your enrollment status.
3. Time. Most permits need an in-person visit booked through HiKorea. The earliest open slot may be days or weeks away. Plan for at least one working day off.

So you’ve budgeted. Now comes the paperwork. This is where most files slow down.

Where do most permit applications get stuck?

Most delays come from missing employer documents, not from your own papers. You need the Integrated Application Form, your passport, your ARC (alien registration card), the fee, and an employment contract. You also need the new employer’s business registration certificate. For a workplace addition, immigration usually expects your current employer’s consent. Collect every employer document before booking.

Step-by-step: how to apply

1. Confirm which permit you need. Use the table above, or call 1345, the Immigration Contact Center, which offers English service.
2. Collect documents from the new employer. Ask for a signed employment contract and a copy of the business registration certificate. Some employers must also show a license, such as an institute registration.
3. Get consent if required. For workplace additions, a consent letter from your original employer is a common requirement. Students need a confirmation form from their university’s international student office instead.
4. Fill out the Integrated Application Form. This is the same form used for most stay procedures, often called Form 34. Tick the box for activities beyond status of sojourn, or for workplace change and addition.
5. Book or file. Student part-time permission can often go through HiKorea’s e-application menu. Other cases usually need a visit reservation at the immigration office covering your registered address.
6. Pay the fee and submit. Bring originals and copies of everything.
7. Wait for approval. Don’t start work until the permit is granted.

Students have one more layer. Your allowed weekly hours depend on your degree level and TOPIK score. D-2 D-4 part-time work rules

The documents checklist

Some supporting records, like proof of address, can be issued online through Government24.

Here’s the catch. Immigration officers have discretion. They can ask for extra papers, and approval is never automatic. A complete file is your best defense against a second visit.

Approval feels like the finish line. It isn’t. The rules keep running after you get it.

What concurrent employment rules apply after approval?

Your permit covers a specific activity and, for jobs, a specific employer. If the second employer changes, you need a new permit. If your main job or enrollment ends, the side permit doesn’t save your status. Students must stay within weekly hour caps. Keep your approval record and contract on file in case of an inspection.

Rules that keep you legal

• One permit, one employer. Switching the side job means applying again.
• Your main status comes first. The extra activity is concurrent. If your E-7 main job ends, contact immigration about your status itself, not the side job.
• Stay inside the approved scope. Your hours, location and duties should match what you submitted.
• Employers report too. Under Article 19 of the Immigration Act, employers must report certain changes, such as a foreign worker leaving, within 15 days.
• Extensions look back. When you extend your stay, immigration reviews your activity record.

These concurrent employment rules are strict for a reason. Your next extension or status change depends on a clean record. E-7 visa job change

So what actually happens when someone skips the permit?

What is the penalty for unauthorized work in Korea?

Working outside your status without permission can bring criminal penalties, fines and removal from Korea. Under Article 94, working without a work-eligible status, or hiring someone who lacks one, can mean up to 3 years in prison or a 30 million won fine. Unauthorized workplace changes or additions fall under Article 95, with up to 1 year or 10 million won.

How cases are usually handled

Most immigration violations don’t go straight to court. Under Article 102 of the Immigration Act, the head of an immigration office can issue a tonggo cheobun (통고처분, notification disposition). It’s a fine-style payment order. Paying it closes the criminal case. The amount depends on the violation and how long it lasted.

But it gets worse. Under Article 46, foreigners who break stay rules can face deportation. Article 68 allows departure orders in less serious cases. The record also follows you. A violation can count against you when you apply for an extension, an F-2 points visa or permanent residence.

Employers carry risk too

Employers who hire foreigners without proper status face penalties under the same Act. That’s why careful employers ask for your permit before your first shift. Does an employer say “just start, we’ll sort it out later”? Treat that as a red flag.

If your stay period is close to expiring, deal with the extension first. A side permit won’t help if your main status lapses. ARC renewal extension

Your next three moves

1. Confirm which permit applies to you, using the table above or the 1345 hotline.
2. Collect every employer document before you book a slot on HiKorea.
3. Start work only after approval. Keep a copy of it with your contract.

For office locations and official notices, check the Korea Immigration Service. For the law itself in English, use MOLEG.