news

Enrollment requirements of statutory social insurances for part-time workers

9/26/2025
news

A part-time worker is an employee whose contractual weekly working hours are shorter than those of a full-time employee engaged in the same type of work at the same workplace.

Below is a summary of the eligibility requirements and criteria for enrollment in the statutory social insurance programs for part-time workers.

Social insurance type

Requirements for enrollment for part-time workers

Medical Insurance &

Long Term Care Insurance

Employees with contractual working hours of at least 60 hours per month are required to enroll in National Health Insurance.

National Pension

Employees are required to enroll in National Pension if they meet any of the following conditions:

  • The employment period is one month or more, and

o The employee works 60 hours or more per month, or

o The employee works for three months or more, or

o The employee earns a monthly income of KRW 2.2 million or more.

Unemployment Insurance

Employees are required to enroll in Employment Insurance if either of the following conditions is met:

  • The monthly working hours are 60 hours or more; or
  • The employee works for 3 months or longer.

Industrial Accident Compensation Insurance

It is mandatory.