Guide · IMM · 101
Overstay & visa fixes
If you've overstayed or are about to, acting early and honestly almost always works out better.
In short
- Even one day past your authorized stay is an overstay under Korean law. What counts is your period of stay (ARC expiry / days-from-entry), and the visa sticker doesn't decide it.
- The safest fix is almost always to act early and honestly: extend or change status before it lapses, or if already overstaying, self-report at immigration.
- Overstay can bring fines (up to ₩30M; commonly ~₩100,000/day, capped ₩3M under a year), a re-entry ban, and in serious cases detention/deportation.
- Leaving voluntarily is treated much better than being caught. Never use fixers or fake documents. That's much worse than the overstay itself.
Know your date
Most overstays happen by accident. The date that matters is your period of stay: the expiry on the back of your ARC, or days-from-entry for short stays. It's not the visa's validity (that only controls when you may enter).
- Extend early: you can apply to extend from up to 4 months before expiry, via HiKorea or your immigration office. Save the date in your calendar.
- Changing status? Do it before your current status lapses. You generally can't change visa type while overstaying/out of status, and often not on tourist status.
- Status tied to a job/study? If employment ends or your academic status changes, your stay can end fast (e.g. students may have 30 days). See changing jobs.
If you're already overstaying
What's generally recommended is self-report + voluntary departure (or regularization if a legal path exists) + settle any penalty. This keeps bans as short as possible and looks much better than being caught in an inspection.
1. Get advice first
Call 1345 or consult a licensed immigration lawyer/행정사 before acting. Every case differs; the right move depends on how long, why, and your circumstances.
2. Secure your documents
Make sure your passport is valid (renew via your embassy if needed) and gather your ARC, proof of address, and any evidence for your situation (medical, etc.).
3. Report to immigration
Visit your local office, be honest, and cooperate. Bring passport, ARC, proof of address, and flight ticket if departing. For voluntary departure you typically report 3–15 days before your flight; the filing takes a few days.
4. Settle the penalty
Fines must be paid before you can leave. Offices often take cash only, and ATM daily limits are low, so prepare enough. A fine may reduce or replace a re-entry ban depending on the case.
The penalties (roughly)
| Situation | Typical outcome |
|---|---|
| 1–10 days (first time) | Sometimes just a warning |
| 11–30 days | Fine, amount by circumstance |
| Longer / under 1 year | Fine (commonly ~₩100,000/day, capped ~₩3M), possible re-entry ban |
| Serious / repeated / with illegal work | Deportation, larger fines (up to ₩30M), longer bans, watchlist |
Amounts and bans are at immigration's discretion and depend on duration, reason, cooperation, and history. Overstay plus illegal work is treated much more seriously.
Do & don't
- Do act early, be honest, keep proof, and get professional advice.
- Do choose voluntary departure over waiting to be caught. It generally means a shorter (or no) ban.
- Don't use "fixers," fake documents, or false statements. Misrepresentation is far worse than overstay and can bring criminal consequences.
- Don't assume a weekend trip "resets" anything, that a fine alone restores status, or that marriage automatically fixes it. None of these are reliable.
- Don't ignore an exit ban. If you're flagged (e.g. an ongoing dispute or unpaid fine) you may be stopped from leaving; get legal help.
Common questions
Is one day really an overstay?
Yes. Even a single day past your period of stay violates the Immigration Control Act. Extend before expiry.
Can I just pay a fine and stay?
Generally not. A fine doesn't restore status. Korea usually expects overstayers to depart unless a specific legal path applies.
Will I be banned from returning?
Possibly. Bans depend on duration and how you resolve it. Voluntary departure and paying penalties can shorten or avoid a ban.
Who do I contact?
The Immigration Contact Center at 1345 (multilingual), or a licensed immigration lawyer/행정사. Sooner is better.
Sources: Korea Immigration Service / Immigration Control Act (penalties up to ₩30M), Travel.State.gov (exit-ban warning), and 2026 overstay/deportation legal guides. Daily-fine figures (~₩100,000/day, ₩3M cap under a year) per practitioner guidance; discretionary.
Last verified: July 2026. Penalties, bans and pathways are discretionary and change. This is not legal advice. Contact 1345 or a licensed immigration professional for your specific case.
Worried about your status?
Lots of people go through this. Get official advice quickly (1345), and ask others here how they handled it. Post in the community and tag it Immigration.