How to Register Company in South Korea in 2026, FDI Steps, KRW 100m Capital & Registration Checklist

Understanding how to register company in South Korea is the essential first step for any foreign founder, multinational corporation or private-equity sponsor targeting the world’s tenth-largest economy. South Korea’s Foreign Investment Promotion Act (FIPA) provides a well-defined pathway, foreign investment notification, capital remittance, court incorporation and tax registration, yet each stage carries specific document, timing and compliance requirements that can delay or derail a market-entry plan. This guide maps the complete 2026 incorporation process, incorporating recent changes to Korea’s corporate tax brackets, updated Korean Commercial Code (KCC) governance rules and tightened Personal Information Protection Act (PIPA) obligations that now apply from the moment a company begins collecting personal data.

Whether you are forming a subsidiary, opening a branch or weighing a liaison office, the sections below provide a statute-cited, step-by-step checklist designed for foreign investors and their advisers.

1. Choose the Right Entity for How to Register Company in South Korea

Before filing any paperwork, foreign investors must decide which corporate vehicle best suits their operational scope, liability tolerance and tax posture. South Korea’s Commercial Code recognises several entity types, but four structures account for virtually all foreign-invested company registrations in Korea.

Chusik Hoesa (주식회사), Joint-Stock Company

The Chusik Hoesa is the closest equivalent to a Western corporation. It offers limited liability for shareholders, freely transferable shares and the credibility that Korean banks and large counterparties expect. Under the KCC, a Chusik Hoesa must appoint at least one director and hold annual general meetings. For companies with total assets of KRW 7 billion or more, an external auditor is mandatory. This is the preferred vehicle for foreign investors planning to raise local capital, pursue government incentives or eventually list on a Korean exchange.

Yuhan Hoesa (유한회사), Limited Liability Company

The Yuhan Hoesa functions similarly to an LLC in common-law jurisdictions. It provides limited liability with simpler governance, no mandatory board meetings and fewer public-disclosure obligations. Share transfers require the consent of other members unless the articles of incorporation state otherwise. This structure is often chosen by wholly-owned subsidiaries of multinational groups that do not require outside equity.

Branch Office (지점)

A branch office is a legal extension of the foreign parent, not a separate Korean legal entity. It can engage in revenue-generating activities and is subject to Korean corporate tax on Korea-sourced income. Establishment requires registration at the competent district court and a subsequent business registration with the National Tax Service (NTS). The branch vs liaison office distinction in Korea is critical: a branch can conduct commercial transactions, whereas a liaison office cannot.

Liaison Office (연락사무소)

A liaison office is limited to non-transactional, preparatory or auxiliary activities, market research, quality control, sourcing coordination, and may not generate revenue in Korea. It does not constitute a permanent establishment for tax purposes. Registration is filed with a designated foreign-exchange bank, not the court.

Decision checklist: When choosing an entity, foreign investors should evaluate (a) whether the Korean operation will generate revenue directly, (b) the desired degree of liability ring-fencing from the parent, (c) access to FDI incentive programmes administered by InvestKorea and (d) local banking and FX flexibility. A corporate-services adviser can model tax outcomes across each structure.

2. Foreign Investment Notification & Investment Registration Under FIPA

Foreign-invested company registration in Korea begins with a formal foreign investment notification filed under the Foreign Investment Promotion Act (FIPA). This step must be completed before investment funds are remitted into Korea. Failing to notify, or notifying after the fact, can result in the investment being treated as a non-FDI transaction, stripping the company of FDI incentives and complicating foreign-exchange reporting.

Step-by-Step: Foreign Investment Notification

1. Prepare the notification form. The foreign investor completes the Foreign Investment Notification Form prescribed by InvestKorea. Key data includes the investor’s identity, nationality, proposed investment amount, entity type and business sector (KSIC code).
2. Designate a receiving entity. For new incorporations, the notification names the company-to-be-established; for acquisitions of existing shares, it identifies the target company.
3. Submit to a designated agency. Notifications are filed with a foreign-exchange bank (for straightforward cases) or with KOTRA / InvestKorea (for investments seeking tax incentives or located in designated Free Economic Zones). Processing typically takes one to three business days for standard filings.
4. Receive the Foreign Investment Notification Certificate. Upon approval, the designated agency issues a certificate confirming the notified investment. This certificate is required to open a foreign-investment capital account at a Korean bank and to remit funds.

Investment Registration Certificate

After the company is incorporated and capital has been paid in, the investor must apply for an Investment Registration Certificate (IRC) from the relevant authority within 30 days of share registration. The investment registration certificate in Korea formally recognises the entity as a foreign-invested company, entitling it to dividend repatriation guarantees, potential tax holidays under FIPA and streamlined foreign-exchange procedures. Documents required for the IRC application include the Foreign Investment Notification Certificate, proof of capital remittance, the company’s certificate of incorporation and a share register excerpt.

Industry observers expect the IRC process to remain largely unchanged in 2026, though InvestKorea has been expanding its online portal functionality, making it possible to submit certain supporting documents electronically.

3. Capital, Remittance, Banking & FX Controls, The KRW 100 Million Rule

A frequently asked question when learning how to register a company in South Korea for foreigners is: how much capital do I need? The practical answer centres on the minimum capital of KRW 100 million (approximately USD 72,000 at mid-2026 exchange rates) that InvestKorea applies as the baseline for foreign-invested company establishment. While the KCC itself abolished a statutory minimum-capital requirement for domestic companies in 2009, the KRW 100 million threshold persists as the de facto minimum for foreign investors seeking FDI status and the corresponding benefits under FIPA.

Remittance and Banking Procedures

1. Open a foreign-investment capital account. The investor opens a dedicated KRW account at a Korean foreign-exchange bank, presenting the Foreign Investment Notification Certificate, passport or corporate identity documents, and a power of attorney (if acting through a representative).
2. Wire investment funds. Funds must be remitted from abroad into the capital account. The bank verifies the source, amount and purpose against the notification certificate.
3. Obtain a certificate of capital arrival. The bank issues a confirmation that the notified funds have arrived. This document is required for the subsequent court-registration filing.

Common traps: Remitting funds before completing the foreign investment notification can disqualify the transfer from FDI treatment. Sending funds in a currency other than the one specified in the notification, or routing through an intermediary account not disclosed in the notification, may trigger additional foreign-exchange reporting obligations. Korean banks also conduct their own KYC due diligence on the foreign investor, expect requests for certified copies of the parent company’s certificate of incorporation, shareholder registers, audited financial statements and beneficial-ownership declarations.

4. Court Registration, Incorporation Steps at the District Court Registry

Once capital has been remitted, the company is formally incorporated through registration at the competent district court. This is the stage at which the entity acquires legal personality under Korean law. For foreign investors, the South Korea company registration process at court typically takes five to ten business days from document submission, assuming all filings are complete and properly notarised.

Name Reservation

Korea does not have a formal corporate-name reservation system in the manner of many common-law jurisdictions. However, the registrar will reject an application if the proposed name is identical to an existing registered company in the same jurisdiction or is likely to cause public confusion. Conducting a name-availability search through the Supreme Court’s Internet Registry Portal (iros.go.kr) before preparing articles of incorporation is strongly recommended.

Articles of Incorporation & Board Minutes

The articles of incorporation (jeongkwan) must be prepared in Korean, notarised, and, for a Chusik Hoesa, authenticated before the relevant notary public. The articles must state the company name, purpose, head-office location, total number of authorised and issued shares, par value per share, and the names of the initial directors. Founding minutes (promoters’ meeting minutes or board resolutions) appointing directors and establishing the initial capital structure must accompany the articles.

Foreign-language originals of parent-company documents (certificates of incorporation, board resolutions authorising the investment, powers of attorney) must be apostilled or consular-legalised and accompanied by certified Korean translations. Korea is a party to the Hague Apostille Convention, so documents from fellow contracting states need only an apostille, not full consular legalisation.

Filing at the District Court

1. Compile the filing package. Required documents include: notarised articles of incorporation, capital-payment certificate from the bank, identification of directors and their consent to appointment, lease contract or proof of registered office, and the foreign investment notification certificate.
2. Submit at the court registry. Filing can be done in person at the competent district court or, for certain document types, through the Supreme Court’s electronic filing system. A representative holding a notarised power of attorney may file on behalf of the foreign investor.
3. Pay registration tax and fees. Registration tax is levied by the local government at a rate of 0.48 % of paid-in capital (with a higher rate of 1.44 % applicable for registrations within the Seoul Metropolitan Overconcentration Control Area). Court filing fees are nominal.
4. Receive the Certificate of Incorporation. Once the registrar approves the filing, a certified extract of the commercial register (deunggi sahangjeonmyeongseo) is issued. This serves as the company’s official certificate of incorporation.

5. Business Registration, Tax Registration & Employer Obligations at the NTS

Within 20 days of incorporation, the new company must file a business registration application with the competent district tax office of the National Tax Service (NTS). This is a mandatory step, failure to register within the statutory window can result in penalties and delays in issuing tax invoices.

Business Registration Application

The application is submitted on the prescribed NTS form and must be accompanied by the certificate of incorporation (commercial register extract), a copy of the articles of incorporation, the office-lease agreement and identification of the representative director. The NTS issues a Business Registration Number (saeopja deungnok beonho), which functions as the company’s tax identification number for all domestic transactions, VAT filings and withholding-tax obligations.

Corporate Tax and VAT

A newly registered Korean company is subject to corporate income tax on its worldwide income (for a domestic corporation) or Korea-sourced income (for a branch). Korea’s 2026 corporate tax brackets apply graduated rates: the base rate for taxable income up to KRW 200 million is 9 %, rising through intermediate brackets to a top marginal rate for income exceeding KRW 300 billion. For a detailed breakdown of the 2026 tax changes affecting foreign companies in South Korea, including revised surtax rules and R&D credit adjustments, consult the companion guide on this site.

VAT registration is automatic upon business registration. The standard VAT rate remains 10 %. Companies must file VAT returns quarterly (preliminary returns in January and July; final returns in April and October).

Employer and Withholding Obligations

Companies that hire employees must register with the four mandatory social-insurance schemes: the National Pension Service, the National Health Insurance Service, Employment Insurance and Industrial Accident Compensation Insurance. Employer contributions are split roughly equally with employees for pension and health insurance. Withholding of individual income tax on employee salaries must commence from the first payroll run, with monthly remittance to the NTS.

6. Post-Registration Compliance: KCC Governance, PIPA Data Protection & Reporting

Incorporation is not the finish line. Ongoing compliance under the KCC, the PIPA and various sector-specific regulations determines whether a foreign-invested company maintains its good standing in Korea.

KCC Corporate Governance

• Annual general meeting (AGM). Every Chusik Hoesa must hold an AGM within three months of the end of each fiscal year. Financial statements must be approved at the AGM and filed with the court registry if required.
• Director appointments and changes. Any change in directors, representative director or registered office must be filed with the district court within two weeks. Failure to file triggers administrative fines under the KCC.
• Statutory registers. The company must maintain a share register, a register of directors and minutes of all board and shareholder meetings at its head office. For guidance on structuring governance provisions, especially where multiple investors hold significant stakes, the principles discussed in deadlock provisions in shareholders agreements are directly relevant.

PIPA Data Protection Obligations

Under the Personal Information Protection Act, any company that collects, processes or transfers personal data, including employee data and customer records, must appoint a Chief Privacy Officer (CPO), publish a privacy policy, and implement technical and organisational safeguards. Cross-border transfers of personal data are now subject to strengthened requirements following the 2023–2025 PIPA amendments, including mandatory data-transfer impact assessments for transfers to jurisdictions without an adequacy determination from the Personal Information Protection Commission (PIPC). Non-compliance carries administrative fines of up to 3 % of related revenue.

Compliance Checklist, Year One

• File annual corporate tax return (within three months of fiscal-year end).
• Submit quarterly VAT returns.
• Hold AGM and file any director or capital changes with the court.
• Publish and maintain a PIPA-compliant privacy policy.
• Prepare and retain board minutes and share-register entries.
• File foreign-investment status report with InvestKorea if changes in shareholding or business scope occur.

7. Branch vs Liaison Office vs Subsidiary, Comparison Table

Choosing between a branch, liaison office and subsidiary is one of the most consequential decisions in the South Korea company registration process. The table below compares the three structures across the criteria that matter most to foreign investors.

Industry observers expect the subsidiary route (Chusik Hoesa) to remain the dominant choice for foreign investors in 2026, particularly given ongoing government incentives for foreign-invested companies in strategic sectors such as semiconductors, electric-vehicle batteries and biotechnology.

8. Timeline & Costs for South Korea Company Registration

The total elapsed time from foreign investment notification to full operational readiness, including bank-account activation and employer registrations, typically ranges from three to five weeks. The table below breaks the process into discrete steps with estimated durations and fee ranges.

For the most current fee schedule including professional-service costs, read the South Korea tax-changes overview for context on how recent reforms affect incorporation-cost modelling.

9. Required Documents Checklist

Having the right documents prepared before you begin the South Korea company registration process eliminates the most common cause of delay. Below is the core checklist for a foreign-invested subsidiary (Chusik Hoesa).

• Foreign investor’s certificate of incorporation, apostilled or consular-legalised, with certified Korean translation.
• Board resolution of the foreign parent, authorising the investment, appointing the Korean representative and specifying investment amount; apostilled with Korean translation.
• Power of attorney, if a local representative or law firm is filing on behalf of the investor; notarised, apostilled, Korean-translated.
• Passport copies, of individual investors or authorised signatories.
• Foreign Investment Notification Certificate, issued by the designated FX bank or KOTRA.
• Certificate of capital arrival, from the Korean FX bank confirming remittance.
• Articles of incorporation, drafted in Korean, notarised before a Korean notary public.
• Founding/promoters’ meeting minutes, appointing directors, approving articles and confirming capital allocation.
• Directors’ consent to appointment, with personal details and specimen signatures.
• Office-lease agreement, or proof of registered-office address.
• Representative director’s personal seal certificate, or signature verification if a foreigner without a Korean seal.

Apostille vs consular legalisation: Documents originating from Hague Apostille Convention member states require an apostille only. Documents from non-member states must undergo consular legalisation at the Korean embassy or consulate in the country of origin. Engaging a transactional adviser familiar with cross-border document flows significantly reduces authentication delays.

10. Practical Risks & Traps for Foreign Founders

Even with a clear checklist, foreign founders regularly encounter pitfalls during the process of registering a company in South Korea. The most consequential include:

• Remitting funds before FDI notification. This is the single most common, and most costly, error. Funds transferred before the notification is filed may be classified as a non-FDI remittance, rendering the investor ineligible for FIPA incentives and complicating future dividend repatriation.
• Insufficient capitalisation. While KRW 100 million is the threshold for FDI recognition, practical operational needs (office lease deposits, initial payroll, import prepayments) often require significantly more. Under-capitalisation can also trigger scrutiny from Korean banks during KYC review.
• Misidentifying the correct entity type. Establishing a liaison office when the actual activities will include sales or invoicing constitutes an undisclosed permanent establishment, exposing the parent to back-taxes, penalties and interest.
• Ignoring PIPA from day one. Data-protection obligations under PIPA attach as soon as a company collects any personal data, including employee data collected during hiring. Delaying privacy-policy implementation or CPO appointment until after launch creates immediate regulatory exposure.
• Missing court-filing deadlines for changes. Post-incorporation changes (director replacements, capital increases, registered-office moves) must be filed at the court within two weeks. Accumulated unfiled changes can result in compounding fines and, in serious cases, an order to show cause from the court.

Conclusion

Knowing how to register company in South Korea is ultimately about sequencing five core milestones in the correct order: select the right entity, file the foreign investment notification, remit capital through a properly opened FX bank account, register at the district court and complete business and tax registration with the NTS. Each milestone has its own document requirements, fee structure and compliance timeline, and in 2026, the stakes are higher than ever given tightened PIPA enforcement, revised corporate tax brackets and evolving KCC governance expectations. Foreign investors who engage qualified Korean corporate counsel early in the process will avoid the most common traps and position their new entity for long-term operational success.

For complex structuring questions, including multi-entity FDI, sectoral restrictions and incentive negotiations, professional advice is essential. Browse our lawyer directory to connect with a qualified corporate adviser in South Korea.

Sources

1. InvestKorea, Guide to Starting Business / FDI Steps
2. InvestKorea, Guide to Establishing a Business in Korea (PDF)
3. KOTRA, Guide to Establishing a Business
4. National Tax Service (NTS), Business Registration Guidance
5. Korea Legislation Research Institute (KLRI), Commercial Code & FIPA
6. Personal Information Protection Commission (PIPC), PIPA Guidance
7. Acclime Korea, Private Limited Company Guide
8. Global Law Experts, South Korea 2026 Tax Changes for Foreign Companies