What If My Korean Visa Expires While My Extension Is Still Pending?
This is one of the most common immigration panic scenarios in Korea. The short answer is: if you filed a proper extension application before your current stay period expired, you are generally allowed to remain in Korea while the case is pending. The real risks are proving that the filing was timely, keeping your receipt, and not leaving Korea during the review period without checking the consequences first.
作者 James Chae — Expert Sapiens联合创始人
平台专业领域： 移民咨询与签证服务 · 已审阅 七月 2026
审核与来源依据
审核依据
James Chae, 행정사 (Korean Licensed Administrative Attorney). 执照编号 220-06-06463 · 대한행정사회（韩国行政士协会）。已根据 HiKorea 사증·체류업무 자격별 안내 매뉴얼 审核，并与法务部发布内容交叉核对。
最近审核日期
2026年7月14日
来源依据
Stay-manual sections covering pending extension handling, legal stay while under review, and departure risk during adjudication.
申请前注意事项
要求可能因国籍、管辖出入境事务所及申请渠道而变化。提交前，请向 HiKorea、负责的韩国领事馆或持牌移民专业人士确认准确要求。
When you are still lawful
If your extension application was accepted before the stay expiry date on your ARC, immigration generally treats your stay as continuing lawfully until a decision is made. Your old expiry date may pass while the application is under review, but that does not automatically make you an overstayer. The critical issue is whether the application was actually filed and accepted in time, not whether the approval came before the printed expiry date.
What proof you should carry
Keep your immigration receipt (접수증), payment confirmation, and any HiKorea submission record. If an employer, school, landlord, or official asks why your ARC expiry date has passed, the pending-application receipt is what shows you are still in status. Store digital copies on your phone and printed copies in your bag until the decision is complete.
The biggest mistake: leaving Korea while pending
The stay manual warns that stay-permission applications are intended to be handled while the applicant is physically in Korea. Departing after filing can cause the extension to be refused, cancelled, or treated as withdrawn depending on the case. Many people focus only on the expiry date and miss this larger risk. If travel is unavoidable, ask immigration or a licensed 행정사 about your exact case before leaving.
행정사的建议
Do not assume your employer or school filed everything correctly — verify that the application was accepted and keep the receipt yourself.
If immigration asks for supplementary documents, respond quickly. A pending case can still fail if you ignore a document request.
Renew your passport early if it is close to expiry — immigration may limit the granted stay period to passport validity.
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签证流程
外国人登录证 (ARC / 외국인등록증)
外国人登录证（ARC）是韩国向在韩停留91天及以上的外国人发放的官方身份证件。办理银行开户、手机签约和使用大多数公共服务时均需出示此证。
签证流程
HiKorea（하이코리아）
HiKorea（www.hikorea.go.kr）使用指南 — 在线申请签证延期、体留资格变更、外国人登录证续签的方法。处理时间：3-10个工作日。
签证流程
签证延期（체류기간 연장）
签证延期——韩国出入境法中正式称为"停留期间延长"（체류기간 연장）——允许外国人在当前签证或外国人登录证到期后继续合法留在韩国，无需出境。
签证流程
体留资格变更（체류자격 변경）
体留资格变更允许已在韩国的外国人在不出境的情况下从一种签证类别转换为另一种——例如，毕业并就业后从D-2留学签证变更为E-7特定活动签证。
常见问题
Am I overstaying if the date on my ARC has already passed?
Not automatically. If your extension application was accepted before that date and remains under review, you are generally still in lawful stay. The receipt is what matters.
Can I keep working while the extension is pending?
In many cases, yes, under the same conditions as your existing status, if the extension was filed before expiry. But visa-specific limits still matter, so confirm if your employer or status has any special conditions.
What if immigration eventually refuses the extension?
Then your lawful stay protection ends based on the refusal decision, not the old ARC date. At that point you may need to appeal, change status, or depart quickly depending on the notice you receive.