Working Without Authorization in Korea

Working in Korea without a valid work visa — or outside your permitted work scope — constitutes unauthorized employment. Both the employee and the employer face serious consequences.

Types and Consequences of Unauthorized Employment

Immigration Act Article 17 requires foreigners to work only within their authorized scope. Article 20 requires separate permission for activities outside the visa category.

• Working on tourist/short-stay visa (B-2, C-3): Forced departure possible
• Student (D-2) exceeding permitted part-time hours: Visa cancellation risk
• Working outside permitted industry for your work visa: Visa category violation
• Employer: Criminal penalty and large fines for hiring unauthorized workers

The Investigation and Review Process

When unauthorized employment is discovered, both the worker and employer face proceedings.

1. Unauthorized employment discovered through enforcement or report
2. Immigration Office investigation and offense review
3. Disposition: fine, departure recommendation, or forced departure
4. Separate criminal investigation and fine for employer

How Vision Can Help

Our office provides:

• Guidance on self-reporting and regularizing status
• Representation and written opinion at immigration review
• Preparation of mitigating documents for reduced penalty
• Employer representation and fine objection support

Frequently Asked Questions