How Korean Workplace Probation Periods Actually Work

If your Korean employment contract mentions a three-month probation (수습), you may be wondering whether it means you can be let go easily. A probation period in Korea is a trial phase, but it does not remove your basic legal protections, and the rules on pay and dismissal still apply. Understanding what probation can and cannot change helps you start a job with realistic expectations.

This is general information, not legal advice.

The Quick Answer: What Probation Means

Probation is a set period at the start of employment, commonly one to three months, when an employer evaluates your fit. You are still an employee from day one, with a contract, insurance enrollment, and legal rights. The employer may use evaluation criteria, but it cannot treat probation as a period with no rules.

What Can Differ During Probation

Some terms may be adjusted if your contract states them clearly:

• Pay level. For contracts of one year or more, employers can generally pay a reduced rate, up to 90% of the standard wage, for a limited initial period of up to three months. This reduction generally cannot apply below the minimum wage rules for the relevant contract type, and it is not allowed for certain roles, so check the details with a labor consultant.
• Evaluation. Performance reviews may be more frequent.
• Notice terms. Some companies set shorter internal notice periods, though legal requirements still apply.

What Does Not Change

• Written contract rights. Wages, hours, and duties must still be documented.
• Social insurance. Enrollment in National Pension, Health Insurance, Employment Insurance, and Industrial Accident Insurance applies from the start.
• Minimum wage. The reduction rules have limits, and the pay cannot go below legal thresholds.
• Protection against unfair dismissal. After a period of employment, dismissal generally requires a justifiable reason and procedures, and probation does not automatically remove that. Rules differ for employees with very short service, so ask a professional about your situation.

Ending Employment After Probation

If an employer decides not to keep you after probation, it generally needs a reasonable basis, such as demonstrated performance or conduct issues, and must follow notice requirements. A simple dislike or an unclear evaluation may not be enough. If you believe the decision was unfair, you can consult a labor consultant or file a complaint with the labor authorities, as covered in the severance and unemployment guides.

Foreign Employees: Visa Points

For foreign workers on employer-sponsored visas, probation interacts with immigration rules:

• Your visa is generally tied to the employer from the start, so an early termination can affect your status
• Ask HR how a probation outcome would affect visa paperwork before signing
• Keep copies of your contract and evaluations

What to Check in Your Contract

1. Length of probation and whether it can be extended
2. Pay during probation and after
3. Evaluation criteria, so you know what is expected
4. Conversion process to a regular position
5. Notice terms for either side

Common Mistakes

• Assuming probation means no rights. Core protections still apply.
• Not asking what the evaluation criteria are. Clear expectations prevent surprises.
• Ignoring visa consequences. An early exit can affect your status.
• Not keeping records. Contracts and emails matter in any dispute.

Quick Summary

• Probation is a trial period of typically one to three months, but you are an employee with full contract and insurance rights from the first day.
• Pay can sometimes be reduced for a limited time under specific conditions, but minimum wage rules and other limits still apply.
• Ending employment after probation generally requires a reasonable basis and proper notice.
• Foreign employees should clarify visa consequences of an early termination and keep copies of contracts and evaluations.