Business structures for foreign operations in Korea
The appropriate structure depends on business plans, licensing requirements, tax exposure, staffing plans, and visa considerations.
| Structure | Revenue | Tax Filing | Licensing | Back-Office |
|---|---|---|---|---|
| Foreign-Invested Company (FIC) | Yes | Yes | Often | High |
| Branch Office | Yes | Yes | Sometimes | High |
| Liaison Office | No | Limited | No | Medium |
Foreign-Invested Company (FIC)
Separate Korean legal entity with full compliance obligations
A foreign-invested company is the most common structure for foreign businesses planning long-term operations in South Korea.
Branch Office
Extension of a foreign company — not a separate legal entity
A branch office is an extension of a foreign company and does not constitute a separate legal entity in South Korea.
Liaison Office
Non-revenue activities only — market research and communication
A liaison office is designed for non-revenue-generating activities such as market research and communication.
Integrated Back-Office Approach
In Korea, tax, payroll, corporate governance, and administrative compliance operate as a connected system. Managing these obligations through multiple, disconnected providers often leads to delays, inconsistencies, and increased compliance risk.
We act as an integrated back-office partner, ensuring that foreign businesses can operate in Korea with clear accountability and consistent execution across all required areas.
We reply within one business day.
Yoon Tax is listed in Invest KOREA (KOTRA)’s directory of accounting firms serving foreign investors.