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The Complete Guide to Reporting a D-10 Internship/Employment | How to Apply by Fax

2026-03-23
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Have you switched to a D-10 (job-seeking) visa after graduation?

Internships are a critical first step toward full-time employment in Korea. 

However, if you fail to report your internship, you may face administrative fines or disadvantages when extending your visa later.

The D-10 internship reporting process may look complex, but it’s actually straightforward. Check the key steps below.

 

💡 Key points you must know for D-10 internship reporting

·   No prior permission required → Post-reporting is required
You do not need approval before starting. You must report within 15 days after the internship begins.

 

·   No online submission → In-person or fax only
Online submission via HiKorea is not available. You must apply in person at an immigration office or by fax.

📋 Who must report D-10-1 internship? 

 

·  If you start an internship in fields related to E-1 to E-7 (professional categories)

·  If your internship company changes

 

📅 Reporting deadline & permitted internship period

 

 Missing the deadline may result in a fine. We strongly recommend reporting as soon as you start.

Item

Details

Reporting deadline

Within 15 days from the internship start date

Permitted internship period

Only within the validity period of your D-10 visa

Same-company limit

Up to 1 year at the same company

📁 Required documents for D-10 internship reporting

 

Prepare all documents below before filing.

※ Additional documents may be requested during review, and approval is decided after screening.

  • Copy of passport
  • Copy of Alien Registration Card
  • Integrated application form
  • Employment contract (salary, internship period, working hours, job description)
  • Company registration documents (e.g., copy of business registration certificate)
  • Company employment insurance subscriber list

📠 How to apply by fax (D-10 internship reporting)

 

Use fax reporting for convenience without visiting in person.

STEP 1. Prepare documents

Scan or copy all required documents from the checklist.

 

STEP 2. Send by fax

•  Fax number: 1577-1346 (nationwide)

•  Reception hours: Mon–Fri 09:00–18:00 (excluding holidays)

 

STEP 3. Confirm receipt

After sending, call 1345 (Immigration Contact Center) to confirm receipt.
Keeping a record of the fax number you used can help the process go smoothly.

🏢 How to apply in person

 

If you prefer to visit, make a visit reservation on HiKorea and then go to the immigration office. The required documents are the same as for fax applications.

 

💼 Related information

 

D-10-1 job-seeking visa eligibility

Extending D-10 stay and internship period

1345 Immigration Contact Center overview