The F-5 visa is South Korea’s permanent residency permit. For foreigners who have spent years in Korea on work visas (E-7, E-1 through E-7) or marriage visas (F-6), it’s the clearest “stay forever” path — no more visa renewals tied to a job, no more residency cliffs.
There are multiple F-5 subtypes. The most relevant for skilled workers is F-5-1 (General Permanent Residency).
F-5-1 (General PR) requirements
1. Length of legal residence
At least 5 years of continuous legal residence on a qualifying long-term visa. Time on tourist or short-term visas does not count.
2. Clean conduct
- No criminal sentence of 5+ years (the clock starts from the end of any served sentence)
- No repeated immigration violations — typically 3+ violations of the Immigration Control Act in the last 5 years disqualifies, as do large fines
3. Financial sufficiency
The benchmark for general F-5-1 is annual income of at least 2× the Korean per-capita GNI for the previous year. Recently this has been roughly 80–85 million KRW. For some subtypes, asset proof (property, mutual funds, bank deposits) can substitute for or supplement income.
4. Language and integration
Either:
- Completion of KIIP Level 5 (the Korea Immigration and Integration Program), or
- A passing score (60+) on the comprehensive evaluation for permanent residency
See KIIP Program for the program details.
5. Documentation
The standard application file:
- Passport and Alien Registration Card
- Application form, photo, fees
- Proof of address / lease
- Tax payment certificate
- Health insurance payment record
- Foreign criminal record for time spent abroad
Common F-5 subtypes
| Subtype | Key requirements |
|---|---|
| F-5-1 (General PR) | 5+ years residence; ~2× GNI income; KIIP Level 5 |
| F-5-2 (Marriage) | 2+ years married to Korean citizen; ~1× GNI; proof of genuine marriage |
| F-5-5 (High Investment) | USD ~500k investment + hire ~5 Koreans; income/asset rules may be waived |
| F-5-10 (Advanced industry) | Bachelor’s in advanced tech or master’s general degree; 3+ years stay + 3+ years post-qualification work |
| F-5-17 (Real estate investment) | Investment in government-designated properties (Jeju resort condos, etc.) — buying a standard apartment does not qualify |
After getting F-5
Permanent residency is not “set and forget.” It comes with maintenance rules:
- Must reside in Korea. Staying abroad for more than 1 year without a re-entry permit can cancel PR.
- Continue paying taxes and health insurance.
- Maintain a registered address.
PR doesn’t grant Korean citizenship; for citizenship there’s a separate (and stricter) naturalization process, but PR removes the need to ever renew a work visa again.
A quick note on real-estate-based PR myths
A common misconception is that buying any Korean apartment helps with F-5. It doesn’t, on its own. The dedicated Real Estate Investment Immigrant Visa (F-5-17) applies only to government-designated developments — typically luxury resorts and condos in Jeju Island or Incheon Free Economic Zones. A normal Seoul apartment is not eligible.
That said, owning a substantial Korean apartment helps an F-5-1 application as supplementary proof of “domestic assets” alongside the income test. For someone already qualifying on income, owning real estate is a strong supporting document, not the qualifying mechanism.