Living Korea Guide

Tag: health insurance korea foreigners

  • Health Insurance Dependents in Korea: Who Qualifies, and When

    Health Insurance Dependents in Korea: Who Qualifies, and When

    Your spouse can be covered under your insurance without paying a contribution of their own, but not from the day they land. Foreign residents have to have been in Korea six months first, and there is a separate 90-day deadline that decides whether the cover is backdated or starts the day you apply.

    Neither of those appears in the English guidance. Both are written into the Enforcement Decree and the Ministry notice, in Korean, and missing the 90-day one costs money rather than paperwork. Here is who qualifies, from what date, and what your home country has to certify.

    What this guide covers
    01 Who can be a dependent
    02 The six-month wait, and who skips it
    03 The 90-day deadline that sets your start date
    04 The income and property limits
    05 The documents from your home country
    06 What to say at the counter

    Who can be a dependent

    This route exists only under an employee insured person. If nobody in your household is on a Korean payroll, there is no dependent to be, and the family joins as locally insured instead.

    The Act lists four relationships, and no others.

    · The spouse of the employee insured person
    · Direct ascendants — parents and grandparents, including the spouse’s
    · Direct descendants — children and grandchildren, including the spouse’s, and their spouses
    · Siblings

    A partner you are not married to is not on this list, however long you have lived together. Nor is a friend, a housemate, or a cousin. Each person also has to clear the income and property limits further down, and siblings have a tighter property limit than everyone else.

    The six-month wait, and who skips it

    Verified September 2026 · Ministry of Health and Welfare Notice 2025-69, Article 5

    A Korean national becomes a dependent as soon as the relationship and the limits are satisfied. A foreign resident has one more condition on top, and it is the one that surprises couples who move together.

    Six months in Korea
    The same residence requirement that applies to locally insured people applies here. Trips abroad totalling 30 days or less inside those six months still count as time in Korea.

    Two cases skip the wait entirely.

    · A baby born in Korea to a parent who was already insured — covered from the day of birth.
    · A student at a designated school — covered from the enrolment date.

    Everyone else waits. A spouse who arrives in March is not a dependent until September, and any medical care before that is paid at full price unless they are insured some other way.

    The 90-day deadline that sets your start date

    Verified September 2026 · Enforcement Decree of the National Health Insurance Act, Article 76-3

    This is the part that costs money when it is missed, and it is not in any English summary we could find. Once the six months are behind you, when you apply decides where the cover starts from.

    When you apply Cover starts from
    Within 90 days of foreign resident registration The registration date, backdated
    More than 90 days after registration The day you apply. Nothing before it
    Only the six-month condition is outstanding The day the six months are complete

    The same 90-day clock runs from the date the family member joined a Korean payroll, if that happened after the registration. Apply within 90 days of that and the cover is backdated to it.

    What the gap actually costs
    Nothing, if nobody was ill. But a hospital visit inside the uncovered gap is billed at full price and is not reimbursed later, because the cover did not exist on that date. Filing early is free. Filing late is not reversible.

    So count 90 days from the registration date, or from the payroll start date if that came later, and apply for your family member before that day.

    The income and property limits

    Verified September 2026 · Enforcement Rule of the National Health Insurance Act, Attached Table 1-2, amended 23 April 2025

    A dependent has to be supported rather than independently funded, and the rule puts numbers on that. Both the income test and the property test have to be satisfied.

    Test Limit
    Income Total annual income of 20 million KRW or less
    Business income None. With no business registration it is treated as none where it stays under 5 million KRW a year
    Property Property tax base of 540 million KRW or less. Between that and 900 million, income also has to stay under 10 million a year
    Siblings Property tax base of 180 million KRW or less
    If the dependent is married, both spouses are tested
    A married person has to satisfy the income conditions, and so does their spouse. Adding a married daughter to your cover means her husband’s income is examined as well, which is easy to miss because it is one line at the end of the table.

    Property is measured on the property tax base rather than the market price, and that figure is well below what a home sells for. Income and property abroad are assessed on what can be documented, so ask NHIS about your own case rather than assuming either way.

    The documents from your home country

    Verified September 2026 · Ministry of Health and Welfare Notice 2025-69, Article 5

    Korea has a family relations register for its own nationals, and NHIS reads it directly. There is no equivalent for a foreign family, so the relationship has to be proved on paper, and the paper has to be certified.

    What the notice requires
    1 A document showing the family relationship, or the marriage or divorce, issued in your home country
    2 Certification of that document — by a foreign ministry, by apostille, or by a body NHIS recognises
    3 A Korean translation by a notary or by a certified translation agent. Your own translation is not accepted

    Start this before you need it. An apostille is issued in the country that produced the document, which usually means asking someone at home or paying an agency, and it is the step that turns a one-visit errand into a month.

    Bring each person’s Alien Registration Card as well, and the employee insured person’s own identification.

    What to say at the counter

    Five sentences for an NHIS branch or foreigner service center. Show the screen if it is easier than speaking.

    피부양자 신청하러 왔습니다.
    Pi-bu-yang-ja sin-cheong-ha-reo wat-seum-ni-da.
    “I am here to apply for dependent status.”
    Say this first at the counter.
    배우자를 피부양자로 올리고 싶습니다.
    Bae-u-ja-reul pi-bu-yang-ja-ro ol-li-go sip-seum-ni-da.
    “I would like to add my spouse as a dependent.”
    Change the word for the relationship as needed.
    서류가 이게 맞나요?
    Seo-ryu-ga i-ge man-na-yo?
    “Are these the right documents?”
    Ask before you hand them over.
    번역 공증이 필요한가요?
    Beo-nyeok gong-jeung-i pi-ryo-han-ga-yo?
    “Does the translation need to be notarised?”
    The answer is normally yes.
    언제부터 적용되나요?
    Eon-je-bu-teo jeo-gyong-doe-na-yo?
    “From what date will the cover apply?”
    This is the 90-day question. Ask it.

    More on health insurance

    Each guide below covers one part of the system. Open the one that matches where you are.

    Health insurance guides
    How to Enroll in Health Insurance in Korea as a Foreigner
    When your coverage starts, where to register, and how the monthly bill gets paid.
    Health Insurance in Korea: How Much Foreign Residents Pay
    The bill starts at a fixed floor rather than at your income. Who pays less, and why.
    What Happens If You Do Not Pay Health Insurance in Korea
    Suspended cover and a shortened visa are two separate problems. What triggers each, and how to undo it.
    How to Extend Your Stay in Korea: Timing, Fee, and Documents
    The extension that unpaid contributions would shorten. The window opens four months early.

    Frequently asked questions

    My spouse just arrived. Can they be my dependent now?
    Not yet, unless they are enrolled at a designated school. The six-month residence condition applies to them as a foreign resident. Until it is met, they are outside the insurance and pay the full price at a hospital.
    Does a dependent pay anything?
    No separate contribution. The employee insured person’s contribution does not rise because a dependent is added either, since it is calculated on their salary. That is what makes this route worth the paperwork.
    We are not married but we live together. Does that count?
    No. The Act lists a spouse, and a relationship that is not a registered marriage is not covered by it. The same answer applies to a de facto marriage recognised elsewhere.
    Can I use my own English translation of the marriage certificate?
    No, and it has to be into Korean rather than English. The notice requires a notary or a certified translation agent. The certification of the original document is separate from the translation, and you need both.
    What if my family member starts earning?
    Crossing the income limit ends the dependent status, and they move to paying a contribution themselves. Tell NHIS rather than waiting to be found, because the change is applied from the date it happened.

    Official sources

    The relationship list comes from the Act, the dates from the Enforcement Decree, and the limits from the Enforcement Rule. Ask NHIS about your own case before you book time off for the visit.

    · National Health Insurance Act, Article 5(2), who may be a dependent · Korean
    · National Health Insurance Act, Article 109(4) and (6), dependants among foreign residents · Korean
    · Enforcement Decree, Article 76-3, when dependent status begins · Korean
    · Enforcement Rule, Attached Table 1-2, income and property conditions · Korean
    · Ministry of Health and Welfare Notice 2025-69, Article 5, foreign dependants and documents · Korean
    · NHIS, guidance for foreigners · English
    Information verified as of September 2026. The income and property limits are revised from time to time. Confirm the details with the official source, or call the NHIS English line on 033-811-2000.
    This site is not affiliated with the Korean government. Always confirm details with the official source.
  • Hospital Costs in Korea: Where to Go and What You Pay

    Hospital Costs in Korea: Where to Go and What You Pay

    Many foreign residents go straight to a large hospital when they get sick in Korea, on the assumption that bigger is safer. The insurance is built the other way round.

    At a local clinic it covers 70 percent of the bill. At a university hospital it covers less than half, and you pay the consultation fee in full on top of that. The tier of the place you walk into changes the price more than the treatment does. Here is what each tier costs, when you actually need the big hospital, and what to have in your hand at the desk.

    What this guide covers
    01 The four tiers, and what each one costs you
    02 Why the biggest hospitals need a referral
    03 Bring your card, or pay the whole bill
    04 What it costs to stay overnight
    05 The emergency room is priced to keep you out
    06 What to say at the desk

    The four tiers, and what each one costs you

    Verified September 2026 · Enforcement Decree of the National Health Insurance Act, Attached Table 2, amended 19 February 2026

    Korean medical institutions are sorted into tiers by law, and your share of the bill is set against that tier rather than against the illness. The figures below are what you pay. The insurance pays the rest.

    Tier Area Your share, outpatient
    Clinic
    의원    		 Everywhere 30%
    Hospital
    병원    		 City district
    Town or village    		 40%
    35%
    General hospital
    종합병원    		 City district
    Town or village    		 50%
    45%
    Tertiary general hospital
    상급종합병원    		 Everywhere Consultation fee in full, plus 60% of the rest
    Pharmacy Everywhere 30%
    Public health center Everywhere 30%

    The last tier is the one that catches people out. Only tertiary general hospitals charge the consultation fee in full, and that is on top of the 60 percent. Every other tier takes a straight percentage of the total.

    A clinic is the right place for a cold, a rash, a sprain, a repeat prescription, or a vaccination. It is also the fastest, because the large hospitals are booked weeks ahead.

    Three groups pay less
    · Pregnant patients, outpatient — 10% at a clinic, 20% at a hospital, 30% at a general hospital, 40% at a tertiary hospital. A miscarriage or stillbirth is treated the same way.
    · Infants under one, outpatient — 5% at a clinic, 10% at a hospital, 15% at a general hospital, 20% at a tertiary hospital.
    · Patients aged 65 and over at a clinic or pharmacy pay a flat amount instead of the percentage when the bill is small.

    Before you choose where to go, check both things that set your share: the tier of the place, and whether you are in one of these three groups.

    Why the biggest hospitals need a referral

    Insurance in Korea runs in two stages. Stage one is everything except tertiary general hospitals. Stage two is the tertiary hospitals, and you reach it with a referral written at stage one.

    Without a referral, insurance pays nothing
    You will be treated. The hospital will simply bill you for 100 percent of it, and that carries through to the pharmacy afterwards. Seoul National University Hospital states this plainly on its own patient page. The document is called a medical care referral (진료의뢰서), and your clinic writes it in a minute.

    Some cases do not need one. A tertiary hospital lists these as the usual exceptions:

    Emergency patients · childbirth · rehabilitation for a registered disability · family medicine · haemophilia · staff of that hospital

    A referral has no expiry date of its own, though a hospital may ask for a recent one. Each department wants its own, so a referral written for cardiology does not carry you into orthopaedics.

    Bring your card, or pay the whole bill

    Verified September 2026 · National Health Insurance Act, Article 12(4), in force 20 May 2024

    Since May 2024, a medical institution has to check who you are before it bills the insurance. This is newer than most English guides, and it is the single most common way a foreign resident ends up paying full price for a routine visit.

    · What counts — your Alien Registration Card, a passport, a driving licence, or a health insurance card. Mobile versions are accepted. A photocopy or a photo on your phone of the card itself is not.
    · If you forgot it — you pay the full amount that day, then bring your identification and the receipt back within 14 days and the difference is refunded.
    · When it is not asked for — patients under 19, a return visit to the same place within six months, referred patients, emergencies, and pregnant patients.

    Fourteen days is short, and nobody at the desk will chase you about it. Put the receipt somewhere you will see it.

    What it costs to stay overnight

    Inpatient care is charged differently, and it is far cheaper in proportion than outpatient care at the same hospital.

    The standard inpatient share
    20 percent of the covered total, plus 50 percent of the meals. The same figure applies whether you are in a clinic or a tertiary hospital.

    Room type is the part that moves. A shared room of two, three, or four beds is charged at a higher rate for the room portion only: at a tertiary general hospital that is 50, 40, and 30 percent respectively, and at a general hospital or below, 40 and 30 percent. An isolation room ordered by the Ministry is charged at 10 percent.

    Anything outside the covered list is separate and is not shared with the insurance at all. Private rooms, cosmetic procedures, and most health screenings sit there.

    The emergency room is priced to keep you out

    Emergency rooms in Korea add a management fee on top of the treatment, and whether the insurance touches that fee depends on how your symptoms are classified, not on how urgent they felt to you.

    Not an emergency means the whole fee
    If your case does not meet the legal definition of an emergency symptom, you pay the emergency management fee in full. The charge exists deliberately, to keep emergency rooms clear. Acute loss of consciousness, acute breathing difficulty, cardiac chest pain, uncontrolled bleeding, wide burns, and seizures or a high fever in a small child are on the emergency list. A fever in an adult, a hangover, or a minor cut are not.

    Outside clinic hours, a night or holiday clinic is the cheaper route for anything that is uncomfortable rather than dangerous. Search results for those are in Korean, so it is worth finding the one near you before you need it.

    What to say at the desk

    Five sentences for a clinic or hospital reception. Show the screen if it is easier than speaking.

    건강보험 되나요?
    Geon-gang-bo-heom doe-na-yo?
    “Is this covered by health insurance?”
    Ask before the treatment, not after.
    외국인등록증 가져왔습니다.
    Oe-gu-gin-deung-nok-jeung ga-jyeo-wat-seum-ni-da.
    “I have my Alien Registration Card with me.”
    Hand it over at reception.
    진료의뢰서 가져왔습니다.
    Jil-lyo-ui-roe-seo ga-jyeo-wat-seum-ni-da.
    “I have brought a referral.”
    At a tertiary general hospital.
    신분증을 안 가져왔어요.
    Sin-bun-jeung-eul an ga-jyeo-wa-sseo-yo.
    “I did not bring my identification.”
    Then ask for the receipt below.
    영수증 주세요.
    Yeong-su-jeung ju-se-yo.
    “Please give me the receipt.”
    You need it for the 14-day refund.

    More on health insurance

    Each guide below covers one part of the system. Open the one that matches where you are.

    Health insurance guides
    How to Enroll in Health Insurance in Korea as a Foreigner
    When your coverage starts, where to register, and how the monthly bill gets paid.
    Health Insurance in Korea: How Much Foreign Residents Pay
    The bill starts at a fixed floor rather than at your income. Who pays less, and why.
    What Happens If You Do Not Pay Health Insurance in Korea
    Suspended cover and a shortened visa are two separate problems. What triggers each, and how to undo it.
    How to Extend Your Stay in Korea: Timing, Fee, and Documents
    The extension that unpaid contributions would shorten. The window opens four months early.

    Frequently asked questions

    Do I need an appointment at a clinic?
    No. Clinics take walk-ins, and that is what they are built for. Large hospitals run on appointments and are often booked weeks ahead, which is a second reason the clinic is usually the right first stop.
    I forgot my Alien Registration Card. Did I lose the insurance for that visit?
    No, but you have to act. Pay the full amount, keep the receipt, and return with your card within 14 days. The difference is refunded. After 14 days it is not.
    Can I go straight to a university hospital?
    You can be seen, but without a referral from a clinic the insurance pays nothing and you are billed for all of it, prescriptions included. Emergencies, childbirth, family medicine, and a few other cases are exempt.
    Is the price the same at every clinic?
    For covered treatment, yes. The fee schedule is national, so the same procedure costs the same at any clinic. What differs is anything outside the covered list, where each place sets its own price.
    My contributions are behind. Can I still use a hospital?
    Not at the insured price, in most cases. One month of unpaid contributions is enough to stop the insurance paying, and only six visa types get more room than that. The guide on unpaid contributions below sets out which.

    Official sources

    The percentages on this page come from the Enforcement Decree, and the identification rule from the Act itself. Rates are revised, so open the table before you rely on a figure.

    · Enforcement Decree of the National Health Insurance Act, Attached Table 2, patient cost sharing · Korean
    · National Health Insurance Act, Article 12, identification at the point of care · Korean
    · Rules on the Standards for Medical Care Benefits, Article 2, the two stages and the referral · Korean
    · Seoul National University Hospital, referral guidance and exceptions · Korean
    · Chungnam National University Hospital, emergency symptom criteria and the management fee · Korean
    · Health Insurance Review and Assessment Service, patient cost sharing · Korean
    Information verified as of September 2026. Rates and rules change. Confirm the details with the official source, or call the NHIS English line on 033-811-2000.
    This site is not affiliated with the Korean government. Always confirm details with the official source.
  • Health Insurance in Korea for Foreign Residents: Four Ways In

    Health Insurance in Korea for Foreign Residents: Four Ways In

    Whether you are in Korea’s health insurance system, and from what date, depends on which of four routes brought you in. Three of them enrol you automatically. The fourth is the only one you have to ask for.

    Most English guides give one rule — six months of residence — and stop. That rule is real, but it governs only one of the four routes, and even inside that route several visa types skip the wait completely. This page sorts out which route is yours, and what happens on the date it starts.

    What this guide covers
    01 The four routes into the system
    02 The six-month clock, and who skips it
    03 Which visa types are charged
    04 Being covered under a family member
    05 Applying to stay out of the system
    06 Getting help in English

    The four routes into the system

    Verified September 2026 · National Health Insurance Act, Article 109

    One article of the Act sets out every way a foreign resident can be in, or out of, national health insurance. There are four, and they are not alternatives you choose between. Your situation decides which one you are in.

    Route Who is in it When it starts
    Employee insured
    직장가입자    		 You work at a company, school, or public office in Korea and are on its payroll Your first day of work. Your employer files it
    Locally insured
    지역가입자    		 Registered foreign residents who are not on a Korean payroll and not a dependent Six months after entry, or the day you enter for some visa types
    Dependent
    피부양자    		 Close family of someone who is employee insured, within income and property limits Six months after entry, with narrow exceptions
    Excluded
    적용제외    		 Already covered by a foreign law, a foreign insurance policy, or your employer’s contract Only when you apply and it is approved

    The practical test between the first two is your payslip. If health insurance is deducted from it, you are employee insured and roughly half the contribution is paid by your employer. If no Korean employer deducts it, you are locally insured and the whole monthly bill comes to you.

    The six-month clock, and who skips it

    Verified September 2026 · Ministry of Health and Welfare Notice 2025-69, Article 4, in force 23 April 2025

    This part applies to the locally insured route. The notice that governs it is written in Korean only, and it is more specific than any English summary of it.

    The clock starts on the day you first entered Korea
    Not the day you registered as a foreign resident, and not the date on your visa. If your foreign resident registration happens to be dated later than your entry, that later date is used instead.

    Leaving the country during those six months is handled in detail, and the detail matters if you travel.

    · Trips adding up to 30 days or less inside the six months are counted as time spent in Korea. A short holiday costs you nothing.
    · One trip longer than a month resets everything. The day you come back becomes your new first entry date, and the six months start again from zero.
    · Two or more trips that add up to more than 30 days, each one a month or shorter, move the starting point rather than resetting it. The count then runs from the first of each month, beginning with the month after you first entered.

    Several visa types do not wait at all. For these, coverage and contributions begin on the day of entry, or on the day you enrol at a designated school.

    Covered from day one
    Marriage Immigrant (F-6) · Non-professional Employment (E-9) · Permanent Residence (F-5) · Study and general training at a designated school, counted from the enrolment date · Working Visit (H-2), where the notice’s conditions are met

    This is the point at which the six-month rule misleads people most. A student who assumes there is nothing to pay until month seven is already accruing contributions, and the bill arrives backdated.

    Which visa types are charged

    Verified September 2026 · NHIS, contribution basis for overseas Koreans and foreign residents

    Being registered is not by itself enough. The locally insured route applies to a set list of statuses, published by NHIS.

    Group Statuses
    Overseas Korean nationals C-0, C-9, C-10
    Study, training, culture, business D-1, D-2, D-3, D-4, D-5, D-6, D-7, D-8, D-9, D-10
    Employment E-1, E-2, E-3, E-4, E-5, E-6, E-7, E-9, E-10
    Family and residence F-1, F-2, F-3, F-4
    Other G-1-6, G-1-12, H-1, H-2

    Two things are worth reading off this list. Households headed by someone with Permanent Residence (F-5) or Marriage Immigrant (F-6) are charged on the same basis as Korean nationals, without the fixed floor that applies to everyone else. And if your status does not appear here at all, do not assume either way — the list is set by notice and is revised. Call the NHIS English line on 033-811-2000 and ask.

    Being covered under a family member

    Verified September 2026 · Ministry of Health and Welfare Notice 2025-69, Article 5

    If someone in your family is employee insured, you may be able to sit under their cover as a dependent and pay nothing yourself. For Korean nationals this is straightforward. For foreign residents two conditions are added, and both catch people out.

    Two extra conditions for foreign residents
    You also have to have been in Korea for six months, unless you are a student, counted from your enrolment date, or a baby born here to a parent who was already insured. And the family relationship has to be proved with a document from your home country, confirmed by a foreign ministry, an apostille, or a body NHIS recognises, with a Korean translation by a notary or a certified translation agent.

    There are also income and property limits, set by the Enforcement Rule and revised from time to time. Because the figures move, check them with NHIS rather than with a guide. A separate page on dependents is in preparation.

    Applying to stay out of the system

    Verified September 2026 · Enforcement Rule of the National Health Insurance Act, Article 61-4

    The fourth route is the only one that requires you to act. If you already have medical cover from somewhere else, you can apply to be left out. Three grounds are recognised.

    Ground What you file with it
    A foreign law covers you A confirmation that the foreign law applies to you
    A foreign insurance policy The insurance contract, or another document proving you are covered
    Your employer’s contract The employment contract, plus proof that the employer pays your medical costs

    All three also require a written statement that you do not wish to join. The form is Annex 7 if you would otherwise be locally insured, and Annex 8 if you would be employee insured. Both go to NHIS.

    There is no list of approved insurers
    This is the question people ask first, and the Enforcement Rule does not answer it. It names no company, no minimum cover, and no country. It asks for documents that prove you are covered. Whether your policy is accepted is decided on those documents, which is why the same employer scheme can be worth submitting even when a colleague tells you it will not work.

    How long an approved exclusion runs for is set separately by the Ministry rather than in the rule itself, so ask NHIS for the period that currently applies before you plan around it.

    Getting help in English

    NHIS runs an English consultation line that is separate from its main call center and from the immigration information line. These three are often confused.

    · 033-811-2000 — NHIS English consultation. Health insurance only.
    · 1577-1000 — NHIS general call center, in Korean.
    · 1345 — Immigration Contact Center. Visas and stay, not insurance.

    For anything that needs a counter rather than a phone, NHIS operates foreigner service centers in Seoul, Ansan, Suwon, Incheon, and the Uijeongbu area, where the enrolment paperwork and the payment setup are handled in the same visit.

    More on health insurance

    Each guide below covers one part of the system. Open the one that matches where you are.

    Health insurance guides
    How to Enroll in Health Insurance in Korea as a Foreigner
    When your coverage starts, where to register, and how the monthly bill gets paid.
    Health Insurance in Korea: How Much Foreign Residents Pay
    The bill starts at a fixed floor rather than at your income. Who pays less, and why.
    What Happens If You Do Not Pay Health Insurance in Korea
    Suspended cover and a shortened visa are two separate problems. What triggers each, and how to undo it.
    How to Extend Your Stay in Korea: Timing, Fee, and Documents
    The extension that unpaid contributions would shorten. The window opens four months early.

    Frequently asked questions

    I have been here five months. Am I insured?
    It depends on your status. On F-6, E-9, or F-5, or as a student at a designated school, you have been insured since you arrived and contributions have been accruing. On most other statuses the locally insured route begins the day after the six months are complete.
    Does going home for the holidays restart the six months?
    A single trip of a month or less does not. Trips totalling 30 days or less are treated as time in Korea. One trip longer than a month does restart the count from the day you return.
    My company gives me private medical insurance. Can I opt out?
    You can apply. An employer contract that covers your medical costs is one of the three recognised grounds. What decides it is the documents you file, because the rule sets no standard for which policies qualify.
    My spouse works in Korea. Can I be on their insurance straight away?
    Usually not. Foreign residents joining as a dependent have their own six-month requirement, and the family relationship has to be proved with confirmed documents from your home country. Students and babies born here to an insured parent are the exceptions.
    My status is not on the list. What does that mean?
    It does not automatically mean you are outside the system, and it does not automatically mean you are inside it. The list is set by notice and revised, and being on a Korean payroll puts you in through a different route anyway. Call 033-811-2000 and ask about your specific status.

    Official sources

    Everything above comes from the Act, the notice that implements it, and NHIS policy pages. Rules change, so open the one that matters to your case before you act on it.

    · National Health Insurance Act, Article 109, special provisions for foreign residents · Korean
    · Ministry of Health and Welfare Notice 2025-69, health insurance standards for long-term overseas Koreans and foreign residents · Korean
    · Enforcement Rule of the National Health Insurance Act, Article 61-4, applying to be excluded · Korean
    · NHIS, contribution basis for overseas Koreans and foreign residents · Korean
    · NHIS, guidance for foreigners · English
    Information verified as of September 2026. Rules and rates change, and the contribution rates are reset every January. Confirm the details with the official source, or call the NHIS English line on 033-811-2000.
    This site is not affiliated with the Korean government. Always confirm details with the official source.
  • How to Enroll in Health Insurance in Korea as a Foreigner

    How to Enroll in Health Insurance in Korea as a Foreigner

    Whether you are covered from your first day in Korea or only after six months depends on your status of stay. Study (D-2), Non-professional Employment (E-9), Permanent Residence (F-5), and Marriage Immigrant (F-6) holders are enrolled from the date they enter. Everyone else is enrolled on the day six months of stay is complete.

    The English guidance gives the six-month rule and stops there, so a student can spend half a year believing coverage has not started yet. It has, and so have the contributions. Here is when your cover begins, what you have to do about it, where to go, and how the monthly bill gets paid.

    What this guide covers
    01 When your coverage starts
    02 What happens on its own, and what you have to do
    03 How to register, step by step
    04 Where to go
    05 How to pay the monthly bill
    06 Frequently asked questions

    When your coverage starts

    Verified September 2026 · Ministry of Health and Welfare Notice 2025-69, in force 23 April 2025, and NHIS eligibility guidance

    The National Health Insurance Service (국민건강보험공단, NHIS) calls this date your acquisition date (취득일). There are two of them, and your status of stay decides which one is yours.

    Two starting dates
    Self-employed insured · not employees
    Your status Coverage starts
    Study (D-2)
    General Training at elementary, middle, or high school (D-4-3)
    Non-professional Employment (E-9)
    Permanent Residence (F-5)
    Marriage Immigrant (F-6)    		 The day you enter Korea
    Every other eligible status The day six months of stay is complete

    One exception sits underneath the first row. If your foreign resident registration is dated later than your entry, the registration date becomes your start date instead. Registration can only follow entry, so this matters when the gap is wide.

    If you work at a company, school, or public office in Korea, none of the above applies to you. You join as an employee insured from your start date, and your employer files the paperwork.

    What happens on its own, and what you have to do

    This is where the system surprises people, because the answer is different depending on which side of it you are on.

    Happens without you
    ✓ Your eligibility begins on the date in the table above, whether or not you have contacted NHIS.
    ✓ Contributions are charged from that date, not from the day you noticed.
    ✓ If you are employed, your employer reports your eligibility for you.
    What you still have to do yourself
    Visiting an office is what gets you a health insurance card, a payment method set up, and any family members added to your household. NHIS issues the card on the spot when you apply, on condition that one month of contributions is paid in advance. F-5 and F-6 holders are outside that advance payment rule.
    Adding family is the part worth doing early. A spouse and children under 19 can be placed in one household, which changes how the bill is calculated.

    How to register, step by step

    Five steps, and only one of them needs you to leave the house.

    Step 1 — Work out which start date is yours

    Look at the table above and find your status of stay. If you are on D-2, D-4-3, E-9, F-5, or F-6, your coverage has been running since you entered. If you are on any other status, count six months from your entry date.

    Step 2 — Gather your documents

    What to bring
    Bring the Korean name to the counter
    Document Korean name When you need it
    Alien Registration Card 외국인등록증 Always
    Domestic residence report card 국내거소신고증 Overseas Korean (F-4) holders, instead of the card above
    Proof of income 소득을 확인할 수 있는 서류 Only if you have income
    Certificate of enrollment 재학증명서 Overseas Korean students
    Family relationship document 가족관계 확인 서류 Only if you are adding family, with a Korean translation

    Two expiry rules apply to the family document. A document issued inside Korea is valid for three months from issue. A document issued by your home country is valid for nine months from the date of issue, or from the date your Ministry of Foreign Affairs or an apostille confirmed it.

    Step 3 — Find the office that handles your area

    Any NHIS branch office can take your application. But if you live in one of the areas in the next section, NHIS asks you to go to a foreigner service center instead.

    Step 4 — Apply in person

    Bring your Alien Registration Card and the application is processed on the spot. If you are adding family members, bring their cards too, along with the family relationship document.

    Step 5 — Set up how you will pay

    The foreigner service centers handle direct debit applications and virtual account issuance at the same counter, so this can be finished in the same visit rather than online afterwards.

    Where to go

    NHIS runs five dedicated foreigner service centers (외국인민원센터). If you live in the areas they cover, these are where your application goes rather than a general branch.

    If you live in Center Address
    Seoul Seoul Foreigner Service Center 3F Sindorim Techno Mart Office Building, 97 Saemal-ro, Guro-gu, Seoul
    Ansan, Siheung, Gunpo Incheon-Gyeonggi Center (Ansan) 4F Kyobo Building, 366 Hwarang-ro, Danwon-gu, Ansan, Gyeonggi
    Suwon, Yongin, Hwaseong, Osan, Seongnam Incheon-Gyeonggi Center (Suwon) 1F Cheonggung Building, 119 Hyowon-ro, Paldal-gu, Suwon, Gyeonggi
    Incheon, Bucheon, Gimpo, Gwangmyeong Incheon-Gyeonggi Center (Incheon) 7F Bupyeong-daero Post Office, 88 Bupyeong-daero, Bupyeong-gu, Incheon
    Uijeongbu, Namyangju, Gapyeong, Pocheon, Dongducheon, Yeoncheon, Yangju, Guri, Goyang, Paju Incheon-Gyeonggi Center (Uijeongbu) 9F Central Tower, 80 Simin-ro, Uijeongbu, Gyeonggi

    These centers handle eligibility and contribution matters for self-employed insured people and their dependents in their areas, along with payments, certificates, direct debit applications, and virtual accounts. If you are an employee insured, your case is handled by the branch office covering your workplace address instead of your home.

    How to pay the monthly bill

    Verified September 2026 · NHIS Social Insurance Collection Portal

    Contributions are due on the 10th of each month. There are three ways to settle them, and one of them has a catch that affects foreign residents specifically.

    Three routes
    01 Direct debit from a bank account or a card. You choose the 10th or the last day of the previous month. A missed debit is retried automatically on set dates.
    02 Electronic payment through Internet Giro, mobile Giro, or internet and mobile banking, using the electronic payment number on your bill.
    03 Simple payment apps including Naver Pay, PAYCO, KakaoPay, BC App Card, and KB Pay, with a registered card.
    A card issued outside Korea cannot be used
    NHIS does not accept cards issued abroad, debit cards, prepaid gift cards, or check cards with no named holder. If you have not opened a Korean bank account yet, direct debit from an account is the route that will work first.
    Paying by card also carries a processing fee that you pay: 0.8 percent on a credit card and 0.5 percent on a check card. Paying from a bank account carries no such fee.

    You can set up direct debit at the Social Insurance Collection Portal, at Internet Giro, through the four major insurance information center, at an NHIS branch or call center, or at a bank. The foreigner service centers listed above also do it at the counter.

    More on health insurance

    Each guide below covers one part of the system. Open the one that matches where you are.

    Health insurance guides
    How to Enroll in Health Insurance in Korea as a Foreigner
    When your coverage starts, where to register, and how the monthly bill gets paid.
    Health Insurance in Korea: How Much Foreign Residents Pay
    The bill starts at a fixed floor rather than at your income. Who pays less, and why.
    What Happens If You Do Not Pay Health Insurance in Korea
    Suspended cover and a shortened visa are two separate problems. What triggers each, and how to undo it.
    How to Extend Your Stay in Korea: Timing, Fee, and Documents
    The extension that unpaid contributions would shorten. The window opens four months early.

    Frequently asked questions

    Do I have to sign up, or does it happen automatically?
    Eligibility starts automatically on your acquisition date, and contributions run from that date. Visiting an office is what gets you the card, the payment setup, and your family added. The coverage does not wait for the visit, and neither does the bill.
    I am a student. Am I covered from day one or after six months?
    From the day you enter, if you hold Study (D-2). The same applies to D-4-3, E-9, F-5, and F-6. If your foreign resident registration is dated later than your entry, that later date is used instead.
    How do I pay for NHIS in Korea?
    Contributions are due on the 10th of each month. Direct debit from a Korean bank account is the simplest route and carries no processing fee. Cards issued outside Korea are not accepted, so a Korean account matters more than it first appears.
    Can my spouse and children be on my household?
    A spouse and children under 19 can be placed in the same household, including a spouse’s children. A de facto marriage is not recognised for this. Bring each person’s Alien Registration Card and a family relationship document with a Korean translation.

    Official sources

    Every figure on this page comes from NHIS policy pages and notices. Rules change, so open the page that matters to your case before you go.

    · NHIS, eligibility guidance for foreign residents and overseas Koreans · Korean
    · NHIS, Guidance for foreigners · English
    · Ministry of Health and Welfare Notice 2025-69, health insurance standards for long-term overseas Koreans and foreign residents · Korean
    · NHIS Social Insurance Collection Portal, payment methods · direct debit · electronic payment
    Information verified as of September 2026. Rules and rates change, and rates are reset every January. Confirm the details with the official source, or call the NHIS English line on 033-811-2000.
    This site is not affiliated with the Korean government. Always confirm details with the official source.