A complete business migration guide for Indian entrepreneurs covering D-8-1 corporate investor, D-8-4 technology start-up, D-9-1 trade management, OASIS, compliance, PR, and family relocation.
South Korea is prioritizing high-tech, venture, and genuine investment businesses. Each route has a different capital level, documentation standard, and renewal expectation.
Funds must originate from India.
Foreign Currency Purchase Certificate required.
Minimum 10% voting shares.
Physical commercial office required.
OASIS program points required.
Patent or utility model adds strong value.
Good for AI, green energy, and biotech sectors.
No KRW 100M capital requirement.
Trade Business Code from KITA.
OASIS-4 trade education required.
Commercial office lease required.
Renewal depends on trade volume.
For Indian entrepreneurs, source of funds, apostille, business proof, and physical office evidence are critical.
| Visa | Core Requirement | Key Documents | Processing & Fees | 2026 Rule |
|---|---|---|---|---|
| D-8-1 Corporate Investor | KRW 100M minimum investment | Foreign investment notification, remittance certificate, business registration, corporate registry, ITR and bank statements. | 4–6 weeks. Approx. KRW 130,000 visa fee + KRW 30,000 resident card. | Investor must own at least 10% shares. |
| D-8-4 Technology Start-up | 80 OASIS points | OASIS certificates, Korean patent or utility model, apostilled degree, technical whitepaper or business model canvas. | 2–3 months. Approx. KRW 160,000 visa and admin fees. | Priority for green energy, AI, and biotech sectors. |
| D-9-1 International Trade | KRW 300M minimum capital | Trade Business Code, OASIS-4 certificate, commercial lease, trade records for renewals. | 8–10 weeks. Approx. KRW 160,000 total. | Annual trade volume evidence required for renewal. |
OASIS-1 Basic IP: 10 points
OASIS-2 Advanced IP: 10 points
OASIS-4 Entrepreneurship: 10 points
OASIS-5 Mentoring: 15 points
OASIS-8 Incorporation Support: 15 points
OASIS-9 Government Support: 25+ points
Government-subsidized training.
Useful for Indian tech founders without large liquid capital.
Can support D-10-2 start-up prep visa.
Patents can substitute part of the cash barrier.
Important strategy: Complete OASIS-1, OASIS-2, and OASIS-4 early to build 30 points and improve your D-10-2 preparation route.
Apply for ARC within 90 days.
Register for national insurances.
Finalize corporate bank account.
Report business address changes.
Report home address changes.
Update passport and company structure changes.
Show VAT tax base proof.
Pay yourself a legal salary.
Clear all corporate and local taxes.
Hire Korean nationals when required.
Maintain foreign employee ratios.
Follow Korean labour law.
No side jobs outside registered business.
Don't withdraw capital for personal use.
Avoid fines and criminal issues.
Apply for ARC within 90 days.
Register for national insurances.
Finalize corporate bank account.
Permanent residency focuses on income, company performance, tax history, social integration, and clean legal conduct.
5 consecutive years in Korea.
Personal income generally 2x GNI.
Company sales proof required.
MEA-apostilled Indian PCC required.
Eligible after 3 years.
KRW 300M investment or capital milestone.
Hire at least 2 Korean nationals.
Income requirement can be lower than general track.
Minimum 5 years residency.
Trade volume or sales proof required.
2x GNI income threshold usually applies.
High scrutiny for private business owners.
Family permanent residency is connected to the primary applicant’s PR eligibility, but dependents still need to meet social integration and good conduct requirements.
| Business Visa | Family Wait Time | Spouse Work Rights | Main PR Requirement |
|---|---|---|---|
| D-8-1 Investor | 2 years as dependent, practically after primary reaches 5 years | No, unless changed to F-2 or another work-authorized visa | KIIP Level 5 + joint 2x GNI |
| D-8-4 Start-up | 2 years as dependent, practically after primary reaches 3 years | No, unless changed to F-2 or another work-authorized visa | KIIP Level 5 + joint 1x GNI in many cases |
| D-9-1 Trade | 2 years as dependent, practically after primary reaches 5 years | No, unless changed to F-2 or another work-authorized visa | KIIP Level 5 + joint 2x GNI |
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