Business

South Korea — Business: Sole Proprietorship

South Korea has specific laws and regulations for sole proprietorships, which are a common business structure in the country. The process for registering a sole proprietorship is free of charge.

VerifiedGovernment / official sourcehttps://www.bizinfo.go.kr/cmm/fms/fileDown.do?atch...Last reviewed: 2026-10-22

Key facts

  • Sole proprietorships are considered a 'business' in Korea, and must be registered with the local government.

Steps

  1. Step 1: Determine Business Type and Registration Requirements — Determine whether the business requires registration with the Small and Medium Enterprise Corporation (SMC) or other government agencies. Prepare necessary documents, including a business plan, identification documents, and proof of residence.
  2. Step 2: Register Business and Obtain License — Submit registration documents to the local government and obtain a business license. The specific requirements and fees for registration and licenses vary by municipality.
  3. Step 3: Obtain necessary Permits and Certifications — Obtain necessary permits and certifications from relevant government agencies, such as the Ministry of Trade, Industry and Energy or the Food and Drug Administration.

Costs

  • Business registration fee: 0

Timelines

  • Registration process: 2-6 weeks

Required documents

  • Business plan
  • Identification documents
  • Proof of residence
  • Certificate of address
  • Taxpayer ID number (if applicable)

Common mistakes

  • Failing to register the business with the local government.

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