The F-5 visa in Korea is the country’s permanent residency permit, giving foreign nationals the right to live and work in South Korea indefinitely without being tied to a specific employer or visa category. The residence card renews only once every ten years, and eligibility runs through roughly two dozen sub-tracks under the Immigration Act, each with its own mix of residency duration, income, and language requirements.1Easy to Find, Practical Law. Permanent Residency Which track fits you decides almost everything else about your application.
Who Qualifies
There is no single path to an F-5. The Ministry of Justice maintains more than twenty sub-categories, but a handful cover most applicants.
General Track (F-5-1)
The broadest route requires at least five consecutive years of registered stay in Korea on an eligible long-term visa. That includes professional visas in the D-7 through E-7 range and the F-2 resident visa. Time on short-term or tourist visas does not count. Leaving the country resets the clock unless you switched between qualifying visa types without departing. You will also need income at double the previous year’s per-capita gross national income and completion of the government’s social integration coursework.
Spouse of a Korean Citizen (F-5-2)
Foreign spouses holding F-6 marriage immigration status can apply after two years of continuous residence in Korea while the marriage is intact. The income bar is lower here: household income only needs to reach the previous year’s per-capita GNI, not double it. If the Korean spouse dies, is declared missing, or was at fault for a divorce, the foreign spouse may still qualify after the marriage ends, provided they are raising a minor child born from it.
Points-Based Transition (F-5-16)
Holders of the F-2-7 points-based resident visa can move to permanent residency after keeping that status for at least three consecutive years. The F-2-7 itself is earned through a scoring system that weighs age, education, Korean language ability, and income. At the three-year mark you still need to meet the double-GNI income standard and hold full-time employment.
Overseas Koreans (F-4 to F-5)
Ethnic Koreans living abroad on an F-4 visa can apply after two years of registered stay in Korea. The financial bar is household income or assets at or above the previous year’s per-capita GNI. Applicants who have held F-4 for two or more years are also exempt from the social integration coursework.2Gyeongnam Foreign Residents’ Support Center. How Do I Change From an Overseas Korean (F-4) to a Permanent Resident Visa (F-5)?
Investor Track
The Immigrant Investor Scheme for Public Business lets foreign nationals invest in government-designated funds and convert to permanent residency over time. The minimum investment is 500 million KRW, or 300 million KRW for retirees aged 55 and older, who must also show at least 300 million KRW in combined assets at home and abroad. The investment first grants F-2 resident status. After maintaining it for at least five years without withdrawal, the investor becomes eligible to switch to F-5.3Ministry of Justice Korea Immigration Service. Immigrant Investor Scheme for Public Business (IISPB)
Specialized Tracks
Korea fast-tracks permanent residency for foreign nationals holding doctoral degrees in fields the government considers strategically important, including semiconductors and artificial intelligence, provided they are working full-time in Korea in their specialty field. Separate sub-categories exist for long-term refugees, certain retirees, and individuals recognized for exceptional contributions to Korean national interests. Each has its own duration, income, and documentation rules.
Income and Assets
Nearly every track requires proof that you can support yourself. The benchmark is South Korea’s per-capita gross national income for the prior year. That figure was approximately 50.1 million KRW as of 2024, up from about 42.2 million KRW in 2022. Applications filed in 2026 will use the most recently published annual figure.
What the number means depends on your track:
- General, points-based, and professional tracks: individual reported income at least double the per-capita GNI. At the 2024 level, that is roughly 100 million KRW in annual taxable earnings.
- Spouse and overseas Korean tracks: household income at or above the per-capita GNI, not double. The applicant’s own income generally must account for more than half the total, though exceptions apply when raising minor children.2Gyeongnam Foreign Residents’ Support Center. How Do I Change From an Overseas Korean (F-4) to a Permanent Resident Visa (F-5)?
- Asset alternative: some tracks let you qualify through assets rather than income. The threshold is the average household net worth from the prior year, approximately 456 million KRW in 2022.2Gyeongnam Foreign Residents’ Support Center. How Do I Change From an Overseas Korean (F-4) to a Permanent Resident Visa (F-5)?
Income is verified through National Tax Service records. Immigration reviews what you filed with the Korean tax authority, not what your employment contract says or what shows up in your bank account. If you have been under-reporting on Korean tax returns, your application will reflect those lower numbers regardless of what you actually earned.
Language and Social Integration
Korea expects permanent residents to demonstrate basic Korean language ability and cultural knowledge. The standard route is the Korea Immigration and Integration Program (KIIP), which the Ministry of Justice operates free of charge.
KIIP runs Korean language courses through levels 0 to 4, followed by a 50-hour “Understanding Korean Society” module built for permanent residency applicants. Naturalization applicants take a longer 70-hour version of that final module.4Ministry of Justice Korea Immigration Service. Immigrant Settlement Program An initial assessment places you into a level, so fluent speakers can skip the lower language courses.
Two shortcuts satisfy the requirement without finishing the full KIIP sequence. Scoring TOPIK Level 3 or higher on the Test of Proficiency in Korean works. So does scoring 60 or above on the KIIP comprehensive evaluation for permanent residence. Some applicants combine a TOPIK score with partial KIIP completion.
Several groups are exempt entirely. Overseas Koreans who have held F-4 status for two or more years need neither KIIP nor TOPIK. Married immigrants over 60, and those caring for a spouse or child with a severe disability, also qualify for exemptions or reduced standards.
Documents You Will Need
The paperwork is substantial, and a single missing item can stall your application for months. Plan on assembling:
- Integrated Application Form (Form 34), available on the HiKorea portal or in person at any immigration office.5Ministry of Justice. Integrated Application Form
- A Certificate of Income Amount from the National Tax Service for the relevant tax year.
- Your KIIP certificate or TOPIK score report, unless you fall under an exemption.
- A criminal background check from your home country, authenticated with an Apostille. For U.S. citizens, this means an FBI Identity History Summary apostilled by the U.S. Department of State’s Office of Authentications in Washington, D.C.6U.S. Embassy & Consulate in the Republic of Korea. Identity History Summary Checks (Rap Sheets)
- An Identity Guarantee signed by a Korean citizen or existing permanent resident who vouches for you, with their employment and contact details.
- A valid passport and Alien Registration Card.
Most supporting documents must have been issued within the preceding three months. Background checks deserve the most planning because they take the longest. The FBI check with a federal Apostille takes roughly six to eight weeks by mail, or about two weeks through an expediter that hand-delivers documents to the authentication office in D.C. State-level apostilles on FBI documents are routinely rejected by Korean immigration, so the federal route is the only reliable one.
How and Where to Apply
Every F-5 application is filed in person at the immigration office with jurisdiction over your registered address. Book a time slot through the HiKorea online reservation system before visiting.7HiKorea. Online Reservation If no slots are available before your current visa expires, visit the office anyway before the expiration date. Showing up without a reservation is better than overstaying. And a reservation is only an appointment; it is not a receipt of your petition.
Fees for changing your status of sojourn are paid at the office through revenue stamps. The standard status-change fee is 100,000 KRW, plus a charge for the new residence card. These amounts are set by regulation and can change without much notice, so confirm exact fees when you book your appointment.
Processing typically takes three to six months from the date your file is accepted. During that window, officers may call you in for an interview or conduct a site visit to verify your living situation, employment, or marriage. The final decision arrives by mail or through the HiKorea portal. If approved, you pick up your new residence card at the immigration office.
What the F-5 Gives You
An F-5 card fundamentally changes your relationship with Korean bureaucracy. You are no longer tied to a single employer or visa category, so you can switch jobs, start a business, or stop working entirely without jeopardizing your immigration status.
Work and Business
Permanent residents can engage in any lawful economic activity without a separate work permit. Employment, self-employment, and investment in Korean businesses are all open, without the activity restrictions that come with E-series or D-series visas.
National Health Insurance
F-5 holders are enrolled in the National Health Insurance system under the same rules as Korean citizens. If you are employed, your workplace handles enrollment and splits the premium with you. If you are self-employed or not working, you enroll in the community-based program with premiums calculated from your income and property using the same formula applied to Korean nationals. Premiums are due by the 10th of each month. Three or more late payments can trigger restrictions on visa renewal, and unpaid premiums of 500,000 KRW or more will surface in the Ministry of Justice’s review of future immigration applications.8Gangneung City. Healthcare
Local Elections
Permanent residents who have lived in Korea for three or more years may be eligible to vote in local elections for municipal councils, provincial assemblies, mayors, and governors. National elections (presidential and National Assembly) remain reserved for Korean citizens. Eligibility depends on reciprocity: your home country must grant similar rights to Korean nationals. Your local district office can confirm whether your nationality qualifies.
Taxes
Korean tax law treats you as a tax resident once you have been in the country long enough, regardless of visa type. Foreign residents who have spent more than five of the past ten years in Korea are taxed on worldwide income, not just Korean earnings but foreign investments, rental income abroad, and any other global sources. Those with five years or fewer in the past decade are taxed only on Korean-source income and foreign income paid by a Korean entity or transferred into Korea.
Keeping the Status
Permanent residency in Korea is not quite as permanent as the name suggests. Two maintenance obligations catch people off guard.
Card Renewal Every Ten Years
Your F-5 residence card has a ten-year validity period. Before it expires, you must apply for a new card. This is an administrative renewal, not a re-evaluation of your eligibility, but letting the card lapse creates problems for everything from banking to health insurance enrollment. Set a reminder well before the expiration date.
Re-Entry Within Two Years
If you leave Korea and do not return within two years, you lose your permanent residency. Failure to re-enter by the end of the re-entry permit period or the two-year re-entry exemption period can result in loss of F-5 status.1Easy to Find, Practical Law. Permanent Residency If illness or another unavoidable circumstance prevents timely return, you must apply for an extension through a Korean diplomatic mission abroad before the deadline passes. This is the single most common way people lose the F-5 they spent years earning. They take an extended trip home, lose track of the calendar, and come back to find their status gone.
When the Status Can Be Revoked
Beyond the re-entry rule, the Ministry of Justice can actively revoke your F-5 in several situations:1Easy to Find, Practical Law. Permanent Residency
- Fraud. If you obtained permanent residency through false documents or misrepresentation, the status can be revoked at any time. There is no statute of limitations.
- A finalized prison sentence of two or more years for crimes under the Criminal Act or statutes covering violent crimes and sexual offenses.
- Accumulated finalized prison sentences totaling three or more years over the past five, even across multiple lesser offenses.
- Investment-condition violations. Investors who obtained F-5 on the condition of maintaining a minimum investment of 3 billion KRW for at least five years will lose status if they withdraw the funds early.
- Conduct deemed harmful to national security, foreign relations, or the national economy.
Submitting false information on an immigration application also carries escalating fines, and the underlying immigration consequences remain even where a fine is reduced.
Path to Citizenship
An F-5 is the most common stepping stone to Korean naturalization, but it is not automatic. The Nationality Act sets its own residency, language, income, and character requirements for citizenship, and in most cases naturalization requires renouncing your existing nationality. Permanent residency does not force that choice. If your long-term goal is citizenship, the F-5 establishes the legal residency foundation, but the naturalization application is a separate process with its own timeline and preparation.