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Which Korean government office handles what
Verified · no fees or deadlines stated on this page
You took a morning off work, queued, reached the counter, and were told this is not the office that handles it. This page exists so that does not happen twice. It maps each Korean public office to the decisions it is actually permitted to make.
Korean public administration is split by who owns the decision, not by how close the building is to your flat. Two counters can sit on the same street and only one of them may touch your case. The split is not obvious from the signage, and it is not obvious from the name of the building. Foreign residents lose more time to this than to any single form.
What follows is a routing table, not a procedure guide. It tells you where to go. The individual guides tell you what happens once you are there.
Who this applies to
Anyone holding, or applying for, a residence status in South Korea — workers, students, spouses, dependants and long-term residents alike. The routing below is national and does not change by nationality.
Two things do change by person, and you should hold them in mind while reading:
- Your registered address decides your immigration jurisdiction. Not where you work, not where you sleep most nights — the address recorded on your alien registration card (외국인등록증 · oegugin deungnokjeung).
- Your status decides what is even possible. A counter clerk cannot approve something your status does not permit, no matter how complete your paperwork is.
What you need to bring
There is no universal document set, but there is a universal core. Carry these to any Korean public counter and you will rarely be turned away for a missing basic:
- Alien registration card (외국인등록증 · oegugin deungnokjeung) — the original card, not a photograph of it
- Passport (여권 · yeogwon) — the physical booklet
- A Korean mobile number registered in your own name, because notification and identity verification are routed through it
- Cash, in case the counter you reach does not accept cards
Where to go
Read the middle column first. It describes the decision, and the decision is what determines the building.
| Office | Decisions it owns | Typical counter matters | Contact line |
|---|---|---|---|
| Immigration office출입국·외국인청 / 사무소 · chulipguk-oegugincheong / samuso | Anything attached to your stay status | Alien registration, extension of stay, change or addition of status, re-entry matters, address change for foreign nationals | 1345 |
| District or city office구청 / 시청 / 군청 · gucheong / sicheong / guncheong | Local administration for the whole district | Business registration matters handled locally, local taxes, waste and vehicle administration, district-level certificates | Local district switchboard |
| Community service centre행정복지센터 / 주민센터 · haengjeong bokji senteo / jumin senteo | Neighbourhood-level civil affairs | Everyday certificates, seal registration, the fixed date stamp on a lease, welfare intake | Local centre switchboard |
| Tax office세무서 · semuseo | National tax | Income tax filing, year-end settlement questions, taxpayer registration, certificates of tax payment | 126 |
| National Pension Service branch국민연금공단 · gungmin yeongeum gongdan | Pension coverage and pension payouts | Enrolment, contribution records, lump-sum refund on departure, social security agreement questions | 1355 |
| National Health Insurance Service branch국민건강보험공단 · gungmin geongang boheom gongdan | Health insurance coverage and premiums | Enrolment as a local or workplace subscriber, dependants, premium notices, certificate of coverage | 1577-1000 |
| Employment and welfare centre고용복지플러스센터 · goyong bokji peulleoseu senteo | Employment insurance and labour matters | Employment insurance records, jobseeker registration, unpaid wage complaints | 1350 |
| Driver's licence examination office운전면허시험장 · unjeon myeonheo siheomjang | Korean driving licences | Exchange of a foreign licence, testing, renewal, reissue | 1577-1120 |
| Court registry office등기소 · deunggiso | Property and corporate registers | Property register extracts, registration of rights over real estate | Local registry switchboard |
Step by step
Do this the evening before, not on the morning of.
- Name the decision, not the document. Write one sentence: I need someone to decide that… If the sentence ends in something about your permission to be in Korea, it is an immigration matter. If it ends in something about money owed to or by the state, it belongs to the tax office or one of the public corporations. If it ends in a certificate about a fact already on record, it is a civil affairs counter.
- Find the office with jurisdiction over your registered address. For immigration, jurisdiction is not optional and the nearest office is frequently not the right one. Confirm it on the telephone rather than on a map.
- Ask whether a reservation is required or merely available. These are different answers and the difference costs a morning. Ask both halves.
- Ask what the counter takes as payment. Card, cash, bank transfer, and revenue stamps (수입인지 · suip inji) are not interchangeable, and the answer varies by office and by matter.
- Ask for the counter name in Korean and write it down. Not the floor number — buildings get rearranged. The name on the sign is what you will be scanning for when you walk in.
- Confirm opening hours for that specific counter. A building being open does not mean every window inside it is staffed, and some services close earlier than the building does.
Costs and timing
This page states no fees, no deadlines and no processing times. That is deliberate.
Those figures move, they differ by matter and sometimes by office, and a stale number published confidently is worse than no number at all — it sends someone to a counter with the wrong amount in their hand. Where this site publishes a figure, it publishes the date it was checked and the body that confirmed it, and you will find those on the individual guides.
For the matter you are dealing with, ask the office directly using the routing table above. Ask for the figure and the date it took effect.
Where people get sent home
These are the routing failures, as distinct from the paperwork failures.
- Taking a card matter to a civil affairs counter. The community service centre is the most visible, most local, most helpful-looking office in any neighbourhood, and it cannot decide anything attached to your stay status.
- Going to the immigration office nearest the workplace. Jurisdiction follows the registered address. People commute an hour to the wrong building regularly.
- Arriving without a reservation where one is mandatory. Turning up early does not substitute for a booked slot, and the queue you join may be for a different service entirely.
- A name that does not match across documents. Where the romanised name on the card, the passport and the bank record do not agree exactly, the counter stops. This surfaces at the worst possible moment, usually at a bank or a pension counter rather than at immigration.
- Reporting an address change to only one office. An address is held in more than one register. Updating it in one place does not update it everywhere, and the consequences land later, quietly, as post that never arrives.
- Bringing a copy where the original was required. Covered above, and still the most common single cause of a wasted trip.
FAQ
Can the community service centre handle my alien registration card?
No. Matters attached to your stay status, including the card itself, are decided by the immigration office with jurisdiction over your registered address. The neighbourhood counter cannot issue, amend or reissue it.
Is the district office the same as the community service centre?
No. The district office (구청 · gucheong) is the administrative body for the whole district. The community service centre (행정복지센터 · haengjeong bokji senteo) is the neighbourhood counter inside that district. Many everyday certificates are issued at the neighbourhood level; some matters are held at district level. When someone tells you to go to "the office", establish which of the two they mean.
Which number should I call if I have no idea where to go?
If the question touches your visa or your card in any way, call 1345. Otherwise call the body that owns the decision, using the routing table above, rather than a general government line.
Does it matter which branch I visit?
For immigration matters, jurisdiction follows your registered address and it matters a great deal. For several nationwide services, any branch may accept you. Establish which situation you are in before you travel, not after.
Can someone go on my behalf?
Sometimes, and the conditions are specific to the matter. Where an agent is permitted, the counter will want a document establishing the delegation and identification for both parties. Confirm the exact requirements with the office before sending anyone, because a proxy turned away costs two people's mornings rather than one.
12 August 2026. This page contains no fees, deadlines or processing times, and therefore no figures that expire. The routing described here reflects the published mandates of each body listed.
Sources consulted:
- Immigration Contact Center (1345), published service scope
- HiKorea, published service categories for foreign residents
- Government24 (정부24 · jeongbu-isipsa), published civil affairs service list
- Published contact and service pages of the National Pension Service, the National Health Insurance Service and the National Tax Service
Korea Life Admin is an independent publication. It is not a government body, is not affiliated with any of the offices named above, and does not provide legal, tax or immigration advice. The office with jurisdiction over your case makes the final decision, and its answer overrides anything written here. Where this page and a counter disagree, the counter is right and we would like to hear about it — tell us and we will correct the page.