Visa & Immigration in Korea: The Complete Guide for Foreigners (2025)

1. Do You Even Need a Visa? (Visa-Free Entry)

Korea offers visa-free entry to citizens of more than 100 countries for short stays — usually up to 90 days. If you hold a US, EU, UK, Canadian, Australian, New Zealand, or Japanese passport, you can typically arrive and stay for tourism or short-term business without applying for a visa in advance.

Important: K-ETA

Korea previously required a K-ETA (Korea Electronic Travel Authorization) for visa-exempt travellers. As of 2025, K-ETA is optional — not mandatory — for most nationalities through at least December 2025. You will fill in an arrival card on the plane instead. Check k-eta.go.kr for your country's current status before travelling.

The "Visa Run" Reality

Some people attempt to extend their time in Korea by leaving briefly — typically to Japan, Taiwan, or Thailand — and re-entering. This is sometimes called a "visa run."

Be aware: Korean immigration officers track consecutive short-stay entries. If they suspect you are effectively living in Korea on tourist status, they can deny re-entry at the port of entry — with no appeal and no refund on your flights. After 3–4 consecutive visa runs, questioning becomes increasingly likely. If you plan to stay long-term, apply for the appropriate visa rather than relying on repeated entries.

2. Types of Korean Visas — Full Overview

Korea's visa system is organized by letter and number codes. Here is a practical breakdown of the most relevant categories for foreigners planning to live or work in Korea.

Tourist & Short-Stay Visas

Study Visas

Key rules for D-2 / D-4 holders:

• Part-time work is permitted only after 6 months of legal residence and only with prior approval from your school and the immigration office.
• Permitted hours: up to 20 hours/week during semesters, unlimited during official vacation periods.
• Working without permission risks visa cancellation and deportation.

Work Visas (E-Series)

E-2 visa note: All E-2 applicants must provide a criminal background check, health certificate (including HIV and tuberculosis tests), and a valid teaching contract. Your employer (school or hagwon) typically sponsors and guides this process.

E-7 visa note: Your visa is tied to your specific employer and job code. Changing jobs requires immigration approval. Unauthorized job changes can result in visa cancellation.

Job Seeker Visa

D-10 holders cannot work freely but may do internships in eligible professional fields while searching for a job. Once you secure an offer, you change to the appropriate E-series visa.

Family & Residency Visas (F-Series)

Other Notable Visas

3. Your Alien Registration Card (ARC / Residence Card)

If you stay in Korea for more than 90 days, you are legally required to register as a foreigner and obtain a Residence Card (officially called this since 2021, replacing the older "Alien Registration Card" terminology — though "ARC" remains in common use). The card number functions as your Korean identification number and is required for nearly everything:

• Opening a bank account
• Signing a lease or housing contract
• Getting a SIM card or postpaid phone plan
• Enrolling in National Health Insurance
• Subscribing to most online services

You must apply within 90 days of arriving in Korea. Waiting longer is illegal.

Step-by-Step: How to Get Your ARC

Step 1: Health check (if required)

Citizens of the following 19 countries must complete a health check at a public health centre (보건소, bogeon-so) before applying. The check includes tuberculosis and other screenings and costs approximately ₩50,000–80,000. Results take a few days:

China, Sri Lanka, Russia, Uzbekistan, Thailand, Vietnam, India, Nepal, Timor-Leste, Indonesia, Pakistan, Mongolia, Bangladesh, Philippines, Myanmar, Cambodia, Kyrgyzstan, Malaysia, Laos.

Step 2: Gather your documents

Required documents vary by visa type, but typically include:

• Passport (original — it will be held during processing)
• Completed application form (available at the immigration office or via HiKorea)
• 1 recent passport-size photograph
• Proof of residence in Korea (lease agreement, letter from your employer or school)
• Application fee: approximately ₩30,000
• Health check results (if applicable)

Step 3: Book an appointment

Book online at hikorea.go.kr — walk-in queues exist but can be extremely long, especially in March and September when semesters start.

Step 4: Visit the immigration office

Bring all documents and your passport. You will submit your application and have your fingerprints taken. Your passport will be held during processing.

Step 5: Wait and collect

Processing typically takes 4–6 weeks. You can collect your card at the immigration office or request postal delivery.

Digital ARC

Since January 2025, Korea allows digital ARC cards through the Mobile IDentification (mID) App for iPhone and Android. The digital version is useful as a backup but the physical card is still required for most formal processes.

Important ARC Obligations

• Report address changes within 14 days to your local immigration office or via HiKorea. Failing to do so results in fines.
• Report lost or stolen ARCs immediately at the immigration office.
• When you permanently leave Korea, you must return your ARC to immigration officers at the departure airport.

4. Extending Your Stay

You can apply to extend your visa starting 4 months before it expires. Do not wait until the last week — immigration offices become very congested at the start of semesters (March and September) and around major holidays (Chuseok in autumn, Lunar New Year in winter/spring). Apply in May–June or October–November for the smoothest experience.

How to Apply for an Extension

Online: Visit hikorea.go.kr and use the online application system. Available for most common visa types.

In person: Book an appointment at your local immigration office, bring your documents, and submit the application. Processing generally takes 2–4 weeks.

What You Typically Need

• Current passport
• Current ARC
• Visa extension application form
• Proof justifying the extension (employment contract, enrollment certificate, etc.)
• Extension fee (varies by visa type, typically ₩30,000–60,000)
• Any additional documents specific to your visa category

If Your Visa Expires While Your Application is Pending

If you have submitted an extension application before your visa expires, you are legally permitted to remain in Korea while the application is being processed. Keep the submission receipt as proof.

5. Changing Your Visa Status Inside Korea

You can change from one visa type to another without leaving Korea in most cases — for example, from D-4 (language training) to E-2 (English teacher), or from D-10 (job seeker) to E-7 (specialist).

The process is done at the immigration office. You apply for a change of status (체류 자격 변경, cheryuje jagyeok byeongyeong). Key points:

• The change must be applied for before your current visa expires.
• Some changes require leaving Korea and applying at a Korean embassy abroad (particularly if the new visa category does not allow in-country changes). Confirm this before assuming you can change status inside Korea.
• If you leave Korea while a status-change application is pending, the application is automatically cancelled unless you hold a valid re-entry permit.

Re-Entry Permits

If you need to travel abroad while holding a long-term visa, most registered foreigners are exempt from applying for a re-entry permit for trips under one year. However, if you hold an F-5 permanent residency card, you must return to Korea at least once every 2 years to keep it active.

6. Spouse & Family Visas (F-3, F-6)

F-3: Dependent Family Visa

The F-3 visa allows your spouse and children to accompany you while you hold a qualifying long-term visa (typically E-series or D-series). F-3 holders:

• Can live in Korea legally
• Cannot work — they have no independent employment rights
• Must apply for their own ARC within 90 days of arrival
• Are tied to the primary visa holder's status: if the primary holder's visa is cancelled, F-3 dependents must also leave

F-6: Marriage Migrant Visa

The F-6 applies to foreign nationals married to a Korean citizen. It is the main path for international couples.

Required documents include:

• Marriage certificate registered in Korea (혼인관계증명서)
• Korean spouse's family registry (가족관계증명서)
• Spouse's proof of income and housing
• Evidence of a genuine relationship (joint photos, chat history, joint accounts, communication records)
• In some cases, an interview at the immigration office

Important: Immigration officers look carefully for evidence of a real relationship, particularly for marriages involving large age gaps or where the couple has not lived together. Preparing a thorough documentation package is important.

Path to permanent residency: After holding F-6 status and residing in Korea continuously for 2 years, you may be eligible to apply for the F-5 permanent residency visa (see Section 10).

7. Working Holiday Visa (H-1)

The H-1 visa allows young citizens of partner countries to live and work in Korea for up to one year, primarily for cultural exchange and travel — with the option to work part-time to fund their stay.

Eligible Countries (as of 2025)

Australia, Austria, Belgium, Canada, Chile, Czech Republic, Denmark, France, Germany, Hong Kong, Hungary, Ireland, Israel, Italy, Japan, Netherlands, New Zealand, Poland, Portugal, Spain, Sweden, Taiwan, United Kingdom, United States, Argentina, Andorra, and others.

Eligibility Requirements

• Aged 18–30 at the time of application (some nationalities have different upper age limits)
• Citizen of a partner country
• Valid passport (at least 6 months remaining validity, ideally 12+ months)
• No dependants accompanying you under this visa
• Proof of funds: at least ₩3,000,000 in savings to cover your initial period
• Return flight ticket (or proof of funds to purchase one)
• Travel insurance valid for the entire stay
• No previous participation in Korea's working holiday programme

Application Process

All applications must be made in your home country at a Korean embassy or consulate before you travel. You cannot apply for H-1 inside Korea, and you cannot switch from another visa type to H-1 inside Korea.

1. Check your country's annual quota — some nationalities' quotas fill within days of opening. Apply early.
2. Gather documents (passport, application form, bank statement, return ticket, insurance, travel plan).
3. Submit at your nearest Korean embassy or consulate (appointment may be required).
4. Processing time: typically 2–6 weeks.

What You Can (and Cannot) Do

• Maximum working hours: 25 hours/week (equivalent to about 1,300 hours per year)
• You must apply for your ARC within 90 days of arrival
• The H-1 visa generally cannot be extended

After Your Working Holiday

In principle, you cannot change from H-1 to another status inside Korea. However, if you qualify for an E-1 through E-7 visa (i.e., you have secured a sponsored job offer), you may apply for a status change as an exception with immigration approval.

8. Digital Nomad / Workation Visa (F-1-D)

Launched on 1 January 2024, the F-1-D Workation Visa is designed for remote professionals employed by foreign companies or self-employed freelancers who want to live and work in Korea without a Korean employer.

Who Qualifies

• Age 18 or older
• Employed by a company based outside Korea, or self-employed with clients outside Korea
• At least 1 year of experience in your current industry or role
• Annual income of at least ₩88,102,000 (~USD 65,000–66,000 as of 2025, based on 2× Korea's GNI per capita from the previous year — confirm the current figure at the time of application)
• Private health insurance covering a minimum of ₩100,000,000 (roughly USD 75,000) for medical treatment and repatriation
• Clean criminal record from your home country (apostilled)

What You Can and Cannot Do

• Work remotely for your overseas employer or overseas clients
• Bring your legal spouse and unmarried children under 18 (they may reside but not work)
• Apply for an ARC and access Korean services (banking, SIM, etc.)
• Cannot: Take local Korean employment or earn income from Korean entities
• Cannot: Lead to permanent residency directly (F-1-D time does not count toward F-5 eligibility)

Duration & Extension

• Initial stay: 1 year from entry date
• Can be extended once for an additional 1 year (maximum total: 2 years)
• Apply for extension at your local immigration office at least 30 days before expiry; bring updated income and insurance documents
• After 2 years, you must depart or qualify for a different visa category

Application Process

If applying from abroad: Submit at a Korean embassy or consulate in your country. Processing: 10–15 business days typically.

If already in Korea on a tourist/visa-free status (B-1, B-2, C-3): You can apply for a status change at your local immigration office without leaving the country.

Documents required (standard set — confirm with your embassy as requirements vary):

• Passport (6+ months validity)
• Completed visa application form
• 1 recent passport photo
• Employment verification letter (employer must confirm you have worked in the industry for 1+ year)
• Proof of income: 3 months' pay stubs, 3 months' bank statements, and 2 years' tax returns
• Health insurance certificate meeting the minimum coverage threshold
• Criminal background check (apostilled; must be issued within 6 months of application)
• Proof of residence in Korea (rental agreement or hotel booking for initial period)
• Marriage certificate / birth certificates if bringing dependants

Tax Considerations

If you stay in Korea for 183 days or more in a calendar year, Korea considers you a tax resident and may tax your worldwide income at progressive rates. The US–Korea tax treaty helps US citizens avoid double taxation. Consult a tax professional familiar with both Korean and your home-country tax law before committing to a full year.

9. Long-Term Residency: The F-2 Points-Based Visa

The F-2-7 Points-Based Resident Visa is the most important stepping stone between sponsored work visas (E-series) and permanent residency. Holding an F-2-7 means:

• You are not tied to an employer — you can change jobs freely
• You can work in virtually any legal occupation
• Your spouse and children can join you under F-2 status (if income requirements are met)
• You accumulate residence time toward the F-5 permanent residency requirement

Eligibility

You must be a registered foreigner currently holding a qualifying professional status (E-1 through E-7, D-5 through D-9) and have been legally resident in Korea for at least 3 consecutive years in that status. (Some pathways waive the 3-year rule — e.g., combined D-2 + D-10 time.)

The Points System

You must score at least 80 points out of a maximum of approximately 170. Points are awarded in these categories:

Visa Duration by Score

Strategy Tips

• KIIP Level 5 completion adds 10 bonus points on top of the language score — it is the single highest-impact action you can take.
• Age points decrease as you get older. Plan your application before crossing age thresholds (30, 35, 40).
• Always aim for a score well above 80 — if your score falls below 80 at renewal, your visa will not be renewed.
• The F-2-7 is renewable, but points are recalculated from scratch each renewal cycle.

10. Permanent Residency: F-5 Visa

The F-5 visa grants unlimited residency and full work rights in Korea, with a 10-year renewal cycle (the longest of any Korean visa). F-5 holders can:

• Live and work in Korea indefinitely
• Sponsor family members for F-2 status
• Pass through immigration faster at airports
• Pursue naturalization/citizenship more easily

Main F-5 Pathways

F-5-1: General Long-Term Resident (most common)

• 5+ years of continuous legal residence on eligible visa types (D, E, or F-2 categories)
• Annual income at least 2× Korea's GNI per capita (~₩90 million+, confirmed annually)
• KIIP Level 5 completion (or score 60+ on the Permanent Residency Qualification Test)
• Clean overseas criminal record (apostilled)
• Stable tax-paying history

F-5-2: Spouse of Korean National

• Hold F-6 (Marriage Migrant) status for 2+ years of continuous residence
• Annual income at least 1× Korea's GNI per capita (~₩45 million+)
• Genuine ongoing marriage

F-5-9: High-Tech PhD Holder

• PhD from an overseas university in a high-tech field designated by the Korean government (AI, semiconductors, biotechnology, etc.)
• Currently employed at a Korean company or research institution in your field

F-5-10: Bachelor's/Master's in High-Tech Field

• Bachelor's degree or above in a high-tech field from an overseas university (or Master's from a Korean university)
• Employed at a Korean company for 1+ year in your field

F-5-5: Foreign Investor

• Investment of at least USD 500,000 under the Foreign Investment Promotion Act
• Creation of at least 5 full-time jobs for Korean nationals

The KIIP Programme (Korea Immigration & Integration Program)

KIIP is a free government programme offering Korean language and culture classes across 5 levels. Completing Level 5 is required for most F-5 pathways and gives the maximum bonus on the F-2-7 points system. Classes are free; you register at socinet.go.kr. High demand means registration slots fill quickly — register as soon as you are eligible.

11. Overstays, Penalties & Immigration Violations

Korea's immigration enforcement is systematic and electronic. Records are maintained and shared across all immigration offices and embassies. Never assume a short overstay will go unnoticed.

Overstay Penalties

Fines must be paid before you can leave the country. All overstays — even one day — create a permanent immigration record that affects future visa applications worldwide.

Voluntary Departure

If you discover you have accidentally overstayed, the best action is to go to an immigration office immediately and self-report. Voluntary departure typically results in reduced fines and shorter or waived re-entry bans compared to being caught. Contact the immigration hotline at 1345 for guidance.

Working Without Authorisation

Working outside the scope of your visa (e.g., a D-2 student working full-time, a tourist working at all) is treated as illegal employment and can result in:

• Immediate deportation order
• Employer fine of up to ₩20,000,000
• Re-entry ban
• Criminal prosecution in serious cases

Address Change Reporting

Report address changes within 14 days to your local immigration office or via HiKorea. Failure to do so results in a fine and points deduction on the F-2 scoring system.

12. Immigration Offices: How to Book & What to Expect

Booking an Appointment

All immigration office appointments should be booked through hikorea.go.kr. Do not rely on walk-in service for complex applications — available slots can run 4–6 weeks out during peak periods.

Major Immigration Offices

What to Bring (Always)

• Passport (original)
• Current ARC (if you have one)
• All required documents for your specific application (organised and clipped — immigration culture values tidy, well-prepared packages)
• Application fee in cash (most offices have ATMs nearby; some now accept card)
• Extra copies of all documents — officers sometimes keep originals

Busy Periods to Avoid

• March and September: Semester starts — huge influx of D-2 and D-4 applicants
• Chuseok (autumn) and Lunar New Year (winter/spring): Reduced staff, longer waits
• Year-end: Marriage visa renewals and employment contract filings peak

Best months to visit: May–June or October–November.

Language Support

Immigration offices offer some English-language service, particularly in Seoul. For complex cases or if you are not confident in Korean, consider:

• Bringing a Korean-speaking friend
• Hiring a registered immigration consultant (출입국관리법인)
• Contacting the Seoul Global Center (02-2075-4180) or your city's global centre for free advice

13. Useful Resources & Emergency Contacts

Official Portals

Hotlines

Common Document Glossary