South Korea D-8 Investor Visa: The $100K Seoul Entry Point

South Korea’s D-8 Corporate Investment Visa grants residence to foreign nationals who invest at least KRW 100 million (~$75,000-100,000 USD) in a Korean business entity. Seoul — a city of 10 million with the world’s fastest internet, a booming tech scene, and globally influential culture — becomes your operational base.

The Requirements

• Register a Korean company (주식회사 / Jusik Hoesa or 유한회사 / Yuhan Hoesa)
• Capital investment of at least KRW 100 million (~$75,000-100,000 USD)
• Viable business plan
• Office space in South Korea

The Visa Duration

• Initial: 1-2 years
• Renewable based on business performance
• After 5 years: eligible for permanent residency (F-5 visa) if business meets revenue/employment thresholds

The Tax Structure

South Korea taxes residents on worldwide income at progressive rates up to 45% (plus local income tax surcharge of ~10% of national tax). Capital gains on stocks are taxed at 20-25% (above exemption thresholds). South Korea is not a low-tax jurisdiction.

The Cost of Living

Category	Monthly (USD)
1BR apartment (Gangnam/Mapo)	$700-1,200
Groceries + eating out	$400-600
Transport (T-money card)	$50-80
Health insurance (NHI)	$150-300
Mobile + Internet	$30-50
Total	$1,330-2,230

The Infrastructure

• Internet: South Korea has the world’s fastest average internet speed. Gigabit fiber is standard ($20-30/month)
• Transport: Seoul’s subway is one of the world’s best — clean, fast, with real-time arrivals
• Healthcare: World-class hospitals (Samsung Medical Center, Asan Medical Center) at 30-50% of US costs
• Tech scene: Samsung, LG, Kakao, Naver, and a thriving startup ecosystem (Pangyo Techno Valley)