Employment Contracts & Resignation in Korea: Can You Quit Before the Contract Ends?

When personal circumstances arise after starting a job and you begin considering resignation, one worry tends to surface immediately: "My employment contract specifies a contract period — will there be consequences if I leave early?" This article clearly explains the resignation procedures and legal issues for each type of employment contract.

Note for foreign workers: Your actual contract terms may differ from the statutory minimums described below. Always check your own contract first.

1. First, Identify Your Contract Type

Employment contracts (근로계약서) fall into two main categories:

Indefinite-term contract (무기계약): Typical of regular (permanent) employees. There is no end date.
Fixed-term contract (기간제): The contract specifies an end date — for example, "1 March 2026 – 28 February 2027."

The rules that apply when you resign differ depending on which type you have, so checking your own contract is the essential first step.

2. Resignation for Indefinite-Term (Permanent) Workers

Indefinite-term workers may express their intention to resign at any time. The Labor Standards Act (근로기준법) contains no provision restricting a worker's right to resign. However, under Article 660 of the Civil Act (민법 제660조), where no employment period has been set, either party may give notice of termination at any time, and the termination takes effect 1 month after the other party receives that notice.

In practice, many companies include a "30-day advance notice before resignation" clause in their work rules or employment contracts. This can be viewed as a duty of cooperation for business continuity, but failure to comply does not invalidate the resignation itself.

3. Mid-Contract Resignation for Fixed-Term Workers

When a fixed-term worker (기간제근로자) resigns before the contract period ends, Article 661 of the Civil Act (민법 제661조) — unavoidable circumstances applies. If there is an unavoidable reason (deteriorating health, family caregiving, relocation of the workplace, etc.), the worker may give immediate notice of termination.

The issue arises with resignation without cause. In theory, the company may claim damages from the worker under Article 390 of the Civil Act (민법 제390조). In practice, however, such cases rarely proceed to litigation, and courts strictly require proof of actual loss and a causal link. A claim based solely on "we couldn't receive a proper handover" is unlikely to succeed.

Important: Even if your employment contract contains a clause such as "pay a penalty of OO ten-thousand won upon mid-contract resignation," Article 20 of the Labor Standards Act (근로기준법 제20조) prohibits agreements that predetermine penalty amounts or damages. Such a clause is void and unenforceable.

4. Can You Still Receive Severance Pay and Unemployment Benefits?

Severance pay (퇴직금): A worker who has been continuously employed for at least 1 year and worked at least 15 hours per week is entitled to severance pay even upon voluntary resignation — this is guaranteed under Article 8 of the Act on the Guarantee of Workers' Retirement Benefits (근로자퇴직급여 보장법 제8조). The same applies to mid-contract resignation from a fixed-term position.

Unemployment benefits (실업급여): Voluntary resignation is in principle not eligible for unemployment benefits. However, if the resignation falls under a legitimate reason for separation listed in Attached Table 2 of the Enforcement Rules of the Employment Insurance Act (고용보험법 시행규칙 별표2) — such as unpaid wages, workplace harassment, or relocation of the workplace to a location that makes commuting impossible — voluntary resignation may still qualify for benefits.

5. Things You Must Take Care of Before Resigning

Submit your resignation in writing (including text message or email). Verbal notice is difficult to prove in a dispute.
Secure a copy of your employment contract in advance. It may be difficult to obtain after you leave.
Verify your final pay stub and severance pay settlement details.
Confirm that the loss-of-eligibility report for the four major social insurances (4대 보험) is filed on time.

If you want to calculate your expected severance pay in advance, use the Bylaw (workbylaw.com) severance pay calculator. Simply enter your start date, resignation date, and average wage to instantly see your estimated severance pay. If you need a review of whether your employment contract terms are lawful, try Bylaw's contract review feature as well.

This article is for informational purposes only and does not constitute legal advice. For specific cases, consult a certified labor attorney (노무사) or lawyer.