One point of contact
for all back-office
obligations in Korea.
Tax compliance, payroll, licensing, and corporate governance — managed as an integrated function, not fragmented across multiple providers.
We provide integrated back-office support for businesses operating in Korea.
Many operational issues arise not at the filing stage, but earlier — when licensing, regulatory requirements, and corporate structures are handled separately.
As licensed tax accountants and administrative agents, we manage these processes together to reduce delays, compliance risks, and unnecessary operational burdens.
Our services are designed for companies that need a reliable back-office structure in Korea, rather than fragmented support from multiple providers.
Tax accountant + administrative agent — one office
Single Point of Contact
Tax compliance, payroll, licensing, and corporate governance are managed together. No need to coordinate between separate providers for overlapping obligations.
Sector-Specific Experience
Foreign-invested companies, branch offices, and liaison offices each carry distinct compliance profiles. We structure our support to match the actual obligations of each entity type.
Integrated Back-Office
From tax invoice management to board meeting procedures — all back-office functions handled as a single, coordinated process rather than isolated tasks.
Choosing the right structure for Korea operations
The appropriate structure depends not only on business plans, but also on 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 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 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.
Ongoing compliance and back-office obligations in Korea
Operating a business in Korea involves a set of ongoing tax, payroll, and administrative obligations. These apply regardless of company size once business activities begin.
Accounting & Back-Office
Bookkeeping & Back-Office
경리대행
Tax invoice management, expense documentation, and vendor coordination — handled externally so you can focus on operations.
Tax Invoice Management
세금계산서 발급 대행
End-to-end tax invoice handling — from counterparty communication to issuance — without requiring certificate access.
Tax Bookkeeping
세무기장
Ongoing accounting management that tracks business flows and ensures seamless continuity into statutory filings.
Payroll & Withholding Tax
급여·원천세·4대보험
Accurate payroll processing, monthly withholding tax filings, and mandatory social insurance contributions.
Tax Compliance
Tax Filing
신고대행
Filing-only support for businesses that need accurate statutory submissions without full ongoing bookkeeping.
Corporate Income Tax
법인세
Year-end corporate tax filings based on properly maintained accounting records and financial statements.
VAT Compliance
부가가치세
Periodic VAT filings that align transaction records, tax invoices, and accounting entries consistently.
Licensing & Corporate Administration
Licensing & Permits
인허가
Industry-specific licenses and permits — requirements identified, procedures managed, timelines maintained.
Corporate Governance
이사회·주총 관리
Board and shareholder meeting procedures managed to ensure statutory compliance and proper corporate records.
HQ Reporting Support
본사 승인 절차 대응
Korean statutory documents and filings prepared in formats compatible with overseas headquarters requirements.
Common visa options for foreign business representatives
Visa matters are closely connected to foreign investment structure and ongoing compliance. Selecting the appropriate visa depends on business structure, investment method, and the representative's actual role in Korea.
D-8
Corporate Investment
For foreign nationals who establish or invest in a Korean company and engage in its management.
D-9
Trade & Business
For foreign nationals engaged in trade-related business activities in Korea.
E-7
Special Occupation
For foreign professionals working in designated occupations requiring specialized skills.
D-7
Intra-Company Transfer
For employees transferred from an overseas headquarters to a Korean branch or subsidiary.
Getting started
Initial Inquiry
Submit your inquiry with basic details about your planned business activities in Korea — nationality, timeline, sector, and anticipated team size.
Requirements Review
We review the applicable requirements for your structure and situation, and outline the relevant back-office obligations and support scope.
Engagement
We confirm the scope of work and begin managing your back-office obligations as an integrated function from the outset.
Incheol Yoon
Tax Accountant · Administrative Agent
“Foreign businesses in Korea face a system that was not designed with them in mind. Our role is to make that system navigable — so you can focus on what you came here to do.”
Yoon Tax & Administrative Office was established to serve one specific client profile: foreign-invested companies and foreign nationals operating in Korea. We handle tax, payroll, licensing, and corporate compliance — so our clients can focus on running their business. We do not offer a general practice. We specialize.
Our Practice & CredentialsYou do not need to know exactly what you need.
Tell us your situation.
To provide accurate information on applicable procedures and services, we may request basic details about your planned business activities in Korea.