Payroll & Withholding Tax

Employers in South Korea are responsible for accurate payroll processing, monthly withholding tax filings, and mandatory social insurance contributions.

These obligations apply even to small teams and foreign executives working in South Korea. Incorrect classification of employees, delayed filings, or misalignment between payroll and tax reporting can lead to penalties and retroactive adjustments.

Because payroll, withholding tax, and social insurance are closely linked, they are typically managed as a single operational process. We handle this as an integrated function within the broader back-office structure.

On a monthly basis, this covers payroll calculation, payslip issuance, withholding tax filing, and the four mandatory social insurance contributions — national pension, health insurance, employment insurance, and industrial accident insurance. Enrollment, changes, and terminations for each insurance program are handled as they occur, along with each employee's annual year-end tax settlement.

This applies whether the team is a single foreign executive drawing a director's salary or a small group of local and foreign hires. Foreign executives in particular often have payroll structured around visa status and director's-fee classification, which requires coordination with the corporate registration and tax filings handled elsewhere in the engagement.