Once you are settled in Korea on a long-term visa, one of the first questions that comes up is whether your spouse and children can join you. For many professional and student status holders, the answer is yes, and the usual route is the F-3 dependent visa. It lets the immediate family of a qualifying resident live in Korea for the same period as the main visa holder, so your household stays together instead of being split across borders.
The F-3 is straightforward in spirit but particular in its rules. Not every visa can sponsor dependents, the documents need to be prepared carefully, and there is one limitation that surprises a lot of families: an F-3 holder generally cannot take a job. This guide walks through who can sponsor, who counts as a dependent, what paperwork you need, how to apply, and how F-3 differs from the other family-related visas you will hear about.
What the F-3 dependent visa is for
The F-3 is a "stay with the family" visa. It is tied to a main visa holder — usually someone on a long-term professional or study status — and allows their spouse and minor children to reside in Korea for the same authorised period. When the sponsor renews or extends their stay, the dependents extend alongside them. When the sponsor's status ends, the dependents' F-3 status ends too, because it has no independent footing of its own.
Because it is a dependent status, the F-3 is not designed to give the family member their own economic life in Korea. It gives them the right to live here, to be enrolled in school, to open day-to-day services, and to come and go — but not to work for pay. We will come back to that limitation, because it matters more than anything else on this page.
Who can sponsor a dependent
This is the part people most often get wrong. Many of the long-term D (study/training) and E (professional employment) categories can sponsor an F-3, as can some other long-stay statuses. But some statuses — notably the non-professional employment route often used by manual and seasonal workers — generally cannot bring dependents on an F-3. Eligibility is decided by the sponsor's exact status, not by a rough category, so two people who both think of themselves as "on a work visa" can get different answers.
Who counts as a dependent
The F-3 is for close, immediate family — generally a legal spouse and minor (unmarried, under-age) children. Adult children, parents, and other relatives usually do not qualify under F-3 and may need a different route entirely. The table below summarises the typical picture; always confirm the current definitions for your case.
| Family member | Usually eligible for F-3? | Notes |
|---|---|---|
| Legal spouse | Yes | Marriage must be legally registered and provable |
| Minor children (yours, your spouse's, or both) | Yes | Birth certificate showing the relationship needed |
| Adult children | Generally no | Need their own visa once over the age limit |
| Parents / in-laws | Generally no | Different categories may apply; confirm with immigration |
| Unmarried partner | No | F-3 requires a legally recognised marriage |
What F-3 holders can and cannot do
Here is the limitation that shapes every family's plans: F-3 holders generally cannot work. The visa is for living with the sponsor, not for earning. If a spouse on F-3 wants a job, they normally have to change to a status that permits employment — for example a professional E-series visa they qualify for in their own right, or a residence status with work rights. Working on an F-3 without permission can put both the worker's status and the sponsor's standing at risk.
- Can: live in Korea for the sponsor's authorised period, enrol children in school, register an address, get an ARC, use banking and medical services, and travel in and out.
- Cannot: take paid employment without first changing to a status that allows it.
Documents you will usually need
The exact checklist depends on the consulate or immigration office, but families almost always need to prove two things: the family relationship and the sponsor's ability to support the family in Korea. Expect to gather:
- Proof of relationship — marriage certificate for a spouse, birth certificates for children, showing the link to the sponsor.
- Authentication of foreign documents — apostille or consular legalisation, depending on your home country, plus a certified Korean translation.
- Sponsor's status proof — a copy of the sponsor's residence card and passport, and evidence their status is valid and ongoing.
- Financial and housing evidence — proof of income, employment, and suitable accommodation for the family.
- Application form and photos for each family member, plus the relevant fee.
How F-3 differs from F-6 and F-1
People often blur the family visas together, but they serve very different situations:
- F-3 (dependent) — for the spouse and minor children of a qualifying foreign resident. Tied to the sponsor's status; no work by default.
- F-6 (marriage to a Korean national) — for the foreign spouse of a Korean citizen. This is a much stronger residence status with broad work rights, and it is not dependent on someone else's work visa. If you are married to a Korean, F-6 — not F-3 — is your route.
- F-1 (visiting / other family) — a broader visiting-family category used for relationships that fall outside F-3, often with its own restrictions.
If you want the bigger picture of how the letter-and-number codes fit together, our overview of Korean visa types — D, E, F and H series lays out the families side by side.
How to apply and get an ARC
There are two common paths. The first is to apply at a Korean embassy or consulate in your home country before travelling — often the cleanest option when the whole family is moving together. The second, in some situations, is to change or be granted status from inside Korea through an immigration office, which is handled via HiKorea appointments.
Once your family arrives and is approved, each member who stays long-term registers for an Alien Registration Card (ARC) at the local immigration office. The ARC is what makes ordinary life work — it is needed for many services and is each person's proof of legal residence. Plan for an appointment per family member and bring the full document set again.
Rough timeline
Treat these as ballpark figures, not guarantees — processing varies by office and season:
- Document prep (apostille + translation): typically a few weeks, sometimes longer from abroad.
- Visa issuance at a consulate: commonly one to several weeks after a complete application.
- ARC after arrival: apply within the required window after entry; the card itself follows in a few weeks.
Keeping dependents' status healthy
Because F-3 is tied to the sponsor, the family's status rises and falls with the main visa holder's. If the sponsor changes jobs, changes status, or lets their stay lapse, the dependents are affected too. A few habits keep things smooth:
- Renew the family's stay together with the sponsor, not after the fact.
- Report address changes within the required time after moving.
- If the sponsor's status changes, ask immigration what the dependents need to do before the change takes effect.
The bottom line
The F-3 dependent visa is the standard way for qualifying residents to bring a spouse and minor children to Korea, and for many professional and student status holders it works well. The two things to internalise are that eligibility depends on the sponsor's exact status — so some visas simply cannot sponsor dependents — and that F-3 holders generally cannot work without changing status first. Get your relationship documents authenticated early, confirm your sponsor's eligibility with Korea's immigration service or 1345 before spending money, and plan a separate path if a family member intends to work. Do that, and bringing your family over becomes a paperwork project rather than a gamble.