Market entry into South Korea

Market overview

Foreign businesses may enter South Korea through direct cross-border supply, a Korean-incorporated company, registration of a domestic branch, a liaison office for permitted activities, or arrangements with distributors, importers, agents, and local partners. The appropriate pathway depends on the intended activities, investment structure, tax exposure, staffing, imports, product regulation, premises, and sector-specific requirements.

Typical entry routes

• Direct export or cross-border supply from New Zealand
• Korean-incorporated foreign-invested company
• Domestic branch of an overseas company
• Liaison office for qualifying non-revenue-generating activities
• Distributor, importer, agent, franchise, licensing, or commercial partnership
• E-commerce or remote service delivery, subject to applicable Korean requirements

Key regulatory issues

• Foreign-investment notification and registration requirements depend on the selected structure and investment
• Foreign-invested company status generally requires qualifying investment and managerial participation
• Sector-specific restrictions, approvals, licences, or reporting requirements may apply
• Products may require Korean standards certification, safety testing, registration, labelling, or authority approval
• Employment, immigration, consumer, competition, privacy, data, environmental, advertising, and premises requirements may apply
• The operating model should be confirmed before capital, contracts, staffing, imports, premises, or distribution arrangements are committed

Registrations and filings

• Foreign direct investment notification where the foreign-invested company route is used
• Capital remittance and incorporation registration
• Business registration with the competent tax authority
• Registration as a foreign-invested company where qualifying requirements are met
• Branch or liaison-office registration where that structure is selected
• Sector licences, product registrations, employer filings, immigration, premises, and local approvals where applicable

Customs and trade

• Confirm the Korean importer and responsibility for customs clearance
• Classify goods under the Korean customs tariff and determine customs value and origin
• Identify prohibited, restricted, controlled, licensed, inspected, or certification-dependent goods before shipment
• Prepare commercial invoices, packing lists, transport documents, origin evidence, permits, and technical materials
• Submit import declarations through Korea Customs Service's UNI-PASS system
• Assess customs duty, import VAT, excise taxes, and available trade-agreement treatment
• Coordinate inspection, tax payment, release, and recordkeeping with an authorised customs broker or logistics provider where appropriate

Tax considerations

• Assess corporate-income-tax and permanent-establishment consequences of the selected operating model
• Determine VAT registration, invoicing, filing, and payment obligations
• Identify withholding-tax obligations for payments to non-residents
• Review treaty, transfer-pricing, related-party, financing, royalty, service-fee, and profit-repatriation considerations
• Consider employment, payroll, individual-income-tax, social-insurance, customs-tax, and import-tax obligations
• Establish compliant accounting, invoicing, tax-return, payment, reconciliation, and recordkeeping processes

Common pitfalls

• Selecting an entity before confirming foreign-investment, branch, and sector-specific requirements
• Assuming incorporation or business registration completes all licensing and product-approval obligations
• Using a liaison office for revenue-generating or contract-execution activities
• Shipping goods before confirming standards, certification, testing, labelling, and import-permit requirements
• Failing to allocate importer, distributor, tax, warranty, recall, and regulatory responsibilities contractually
• Overlooking Korean-language documentation, data, employment, and continuing filing requirements
• Allowing company, tax, customs, banking, and regulatory records to become inconsistent