D-4 General Trainee Visa
South Korea
Last updated: December 25, 2025
6 months (renewable)
$40-$90
2-4 weeks
Medium
About this Visa
The D-4 visa lets you study or train in South Korea. You can take Korean language classes, learn cooking, get vocational training, or do professional courses at Korean schools. You study your chosen course and can work part-time after 6 months. You get health insurance. You stay for 6 months to 2 years depending on your program length.
Key Benefits
- Work part-time after 6 months (20 hours/week with Korean Language Level 2)
- Work unlimited during vacations and weekends
- Free health insurance after 6 months covering 80-90% of medical costs
- Stay up to 2 years in one visa
- Path to work visa after completion
- Study at recognized Korean institutions
- Student discounts on transportation and cultural sites
Eligibility & Requirements
Eligibility Criteria
- Have high school diploma or higher
- Be accepted to a Korean school
- Have $5,400+ in bank (amount varies by program)
- Have no criminal record
- Be in good health
- If from 21 restricted countries: have financial sponsor
- Pass background check
- Never overstayed in Korea or any other country
Financial Requirement
Show you have $5,400-$6,800 for language study. Provide bank statements proving this money is actually yours. Language study in Seoul: ~$6,800. Language study outside Seoul: ~$5,400. Other training: $5,000+ (varies by program).
Documents
- PassportMust be valid for 6+ months
- School admission letterOfficial proof from Korean school (original)
- Bank statementsShow required money from last 30 days
- School diplomaHigh school certificate (original or certified)
- Health insurance proofTravel or student insurance for stay
- Passport photo1 color photo, white background (3.5cm × 4.5cm)
- Application formDownload from visa.go.kr
- Family relationship certificateFor citizens of 21 restricted countries - with certified translation
- Sponsor bank statementsFor citizens of 21 restricted countries - proof of financial support
Disclaimer: The information on this page is for general informational purposes only and does not constitute legal or immigration advice. Visa requirements, fees, and processes change frequently. Please verify all information with official government sources and consult a qualified immigration attorney before making decisions.