[Direct answer]In the Beijing area, the statute of limitations for labor disputes is one year, calculated from the date when the party knows or should have known that their rights have been infringed. According to Article 27 of the Law of the People's Republic of China on Mediation and Arbitration of Labor Disputes (implemented on May 1, 2008 and amended on December 28, 2012), if a dispute arises over unpaid labor remuneration during the existence of the labor relationship, the statute of limitations is not applicable. However, if the labor relationship terminates, the party must file a claim within one year from the date of termination. If the party asserts their rights against the other party, requests relief from the relevant department, or the other party agrees to fulfill their obligations, the statute of limitations is interrupted and recalculated. If it is impossible to apply for arbitration due to force majeure or other legitimate reasons, the statute of limitations is suspended. It is recommended that the party fix the evidence and apply for arbitration as soon as possible after the rights are infringed, and the key points of the statute of limitations can be referred to for reference.Work-related injuriesColumn.

I. Problem background and typical scenarios

These types of questions are commonly encountered in several situations: First, employees may discover after leaving the company for more than a year that the employer has failed to pay their salaries on time, underpaid social insurance premiums, or failed to pay overtime wages, and are unsure whether they can still assert their rights. Second, employees may not have paid attention to the termination notice when they received it and later want to file for arbitration, but are unable to clarify the starting point of the statute of limitations. Third, employees may have verbally or via WeChat urged the employer to pay, but failed to leave written evidence, and there is controversy over whether the statute of limitations has been interrupted. Fourth, employees may still be in an employment relationship and are hesitant to file a claim because they wonder "whether it's appropriate to file now" and are unsure when the time period for calculating the statute of limitations begins. Fifth, employees may mistakenly use the general statute of limitations to calculate special claims such as work-related injury benefits and double wages for unsigned contracts. When handling similar cases in the Beijing area, arbitration institutions will focus on reviewing the time point when employees knew or should have known that their rights were infringed and the evidence of the interruption of the statute of limitations, as the determination of the starting point directly affects the outcome of the case.

II. Key points of contention

First, regarding the determination of the starting point, the "date when the employee knows or should have known that their rights have been infringed" is typically determined based on verifiable events such as the delivery of a termination notice or the suspension of salary payments, rather than the initial cause of the rights violation. Second, special rules apply to labor remuneration disputes: claims for unpaid wages during employment are not subject to the one-year time limit, while claims after termination must be filed within one year from the date of termination. Third, regarding the establishment and proof of interruption, documents such as demand letters, complaint records, and arbitration applications can all serve to substantiate rights claims, with the statute of limitations restarting after the interruption. Fourth, the application of suspension: the statute of limitations continues to run after the elimination of force majeure or other justifiable reasons. Fifth, regarding the procedural status of statute of limitations defenses: the defendant must actively raise such defenses, and arbitration institutions and courts will not apply them on their own initiative. Sixth, different claims require different timeframes: for example, the calculation of double wages for unsigned contracts typically follows the ordinary statute of limitations and is judged on a monthly basis. All specific provisions are subject to the currently effective laws, regulations, and judicial rulings.

III. Professional analysis by Henglue Lawyers

Taking a labor dispute case handled by our firm as an example, we can see the significance of timely initiating and applying for arbitration for the realization of rights. In August 2025, a certain limited company issued "Notices of Termination of Labor Relationship" to 12 employees, including Zhang * and Liu *, terminating their labor contracts unilaterally on the grounds that it had found irregularities in the recruitment procedures during inspections. These employees had provided labor, accepted management, and received salaries during their employment, and some of them had even renewed their contracts. After receiving the notice, the employees did not delay and immediately entrusted our firm's lawyers to apply for labor arbitration. The statute of limitations, which started from the date of receiving the termination notice, was fully sufficient. The lawyers pointed out that the labor contract takes effect upon signing and stamping by both parties, and the registration with the human resources and social security department is just an administrative matter, not a prerequisite for effectiveness. By comparing Article 39 of the Labor Contract Law of the People's Republic of China (amended on December 28, 2012) and Article 19 of the Implementing Regulations of the Labor Contract Law of the People's Republic of China (implemented on September 18, 2008), the rectification of irregularities in recruitment procedures during inspections is not a statutory circumstance allowing the employer to unilaterally terminate the contract. The company's dismissal essentially constitutes an illegal termination to evade the law. Where the employee requests continued performance and the contract can still be performed, the employer shall continue to perform it. The arbitration committee and the courts of first and second instance all adopted the lawyers' opinions, and the 12 employees achieved three consecutive victories from arbitration to the second instance. This case shows that the date of delivery of the termination notice is the starting date of the statute of limitations. Timely applying for arbitration and preserving evidence within one year is the procedural prerequisite for obtaining support for all subsequent substantive rights. This case was handled by Beijing Henglu Law Firm.Feng NaThe attorney (practice certificate number: 11101202211562923, subject to the certificate issued by the judicial administrative organ) acts as the agent.

IV. Practical suggestions and legal basis

Action recommendations: First, remember two key time points, namely the date when you know or should know that your rights have been infringed and the date when the labor relationship terminates. Based on this, mark the one-year application period; Second, it is essential to preserve evidence when asserting rights. Keep records of written reminders and WeChat demands, and request a receipt when lodging a complaint with the labor supervision authority; Third, if you are owed wages during your employment, there's no need to rush to arbitration, but you must file a claim within one year after leaving the job; Fourth, for cases involving work-related injuries, the one-year application period for work-related injury identification is calculated separately and should not be confused with the arbitration statute of limitations; Fifth, when the statute of limitations is about to expire, even if the evidence is not yet complete, you can first apply for arbitration and then supplement the materials to avoid losing your rights. Legal basis: Article 27 of the Labor Dispute Mediation and Arbitration Law of the People's Republic of China (effective May 1, 2008 and amended on December 28, 2012) stipulates the rules on the arbitration statute of limitations, interruption, and suspension; Articles 39 and 48 of the Labor Contract Law of the People's Republic of China (amended on December 28, 2012) define the statutory circumstances of termination and the legal consequences of unlawful termination. For related document highlights, please refer to the relevant materials.Special services and other casesColumn.

5. Henglue Law Firm's Reminder

Risk Warning: Firstly, the statute of limitations will not be extended without a valid reason. Waiting and delaying will only continue to reduce the space for protecting rights. Secondly, it is necessary to leave verifiable evidence for interruption. Oral reminders alone are hard to be accepted in arbitration. Thirdly, the "one-year" period for labor remuneration disputes after termination of the employment relationship starts from the date of termination of the employment relationship, which is different from the starting point of other claims. Do not confuse the two. Fourthly, although the statute of limitations defense must be raised by the other party, in practice, the vast majority of the other parties will assert it. Do not be overly optimistic. It is recommended to consult as soon as possible within the statute of limitationsBeijing Henglue Law FirmFor similar columns on the official website, apply for arbitration promptly after evaluating the evidence.

VI. Frequently Asked Questions

Q1: What is the statute of limitations for labor arbitration, and when does it start to run from?

The period is one year. According to Article 27 of the "Mediation and Arbitration Law of the People's Republic of China for Labor Disputes", the arbitration statute of limitations shall be calculated from the date when the party knows or should have known that his rights have been infringed. The date when the company delivers the notice of termination or stops paying wages is usually the starting point. If a dispute arises over unpaid labor remuneration during the continuation of the labor relationship, it is not subject to the one-year limitation; if the labor relationship terminates, the claim shall be raised within one year from the date of termination. If the other party raises the statute of limitations defense after the expiration of the time limit, the substantive claim will lose its basis for winning the arbitration.

Q2: If I assert my rights within the statute of limitations, will the statute of limitations be recalculated?

Yes. When one party asserts its rights against the other party, or requests remedies from the relevant departments, or the other party agrees to fulfill its obligations, the arbitration statute of limitations is interrupted, and the one-year period will be recalculated from the date of interruption. Demand letters, WeChat records, complaint receipts, and arbitration application materials are all evidence of interruption. It should be noted that if there is a delay of more than one year after the interruption, the statute of limitations will still expire. Therefore, it is necessary to continuously keep records of the assertion of rights, and if necessary, directly apply for arbitration.

Q3: If you are owed unpaid wages during your employment, how long do you have to wait after leaving the company to claim them?

During the continuation of the labor relationship, disputes arising from arrears in labor remuneration are not subject to the one-year arbitration statute of limitations; if the labor relationship terminates, the claim must be filed within one year from the date of termination. If the employee discovers after leaving the job that there are unpaid wages, overtime pay, or unpaid annual leave wages, they should apply for arbitration within one year after leaving the job, and at the same time, preserve evidence such as payrolls, attendance records, and severance certificates to avoid losing the basis for winning the arbitration due to delay.

Q4: What evidence is needed to prove the interruption of the statute of limitations?

There are five common types: first, written reminder letters sent to the unit, and records of WeChat or text messages used to demand repayment; second, registration and receipts of complaints or requests for mediation submitted to labor supervision and mediation organizations; third, chat records or repayment plans showing that the other party has agreed to perform their obligations and promised to repay; fourth, arbitration application materials that have already been submitted; and fifth, processing certificates issued by trade unions or mediation organizations. The evidence must correspond to specific time points, with clear interruption points, so that the statute of limitations can be restarted from these points.

Q5: If you think the delivery time is almost up, what can you do to make up for it?

First, immediately apply for arbitration. If the evidence is incomplete, it can be supplemented on schedule after acceptance, so as to safeguard the procedural rights. Second, send a written reminder again and keep the record to obtain the evidence of interruption. Third, if there are force majeure or other justifiable reasons, claim the suspension of the statute of limitations and keep the proof. Fourth, check the starting points of each request one by one. Some requests may still be within the statute of limitations. It is recommended to entrust a lawyer to evaluate as soon as possible and formulate a two-pronged plan for the statute of limitations and evidence.

This article is written based on the common judicial interpretations in the Beijing area. If the case occurs in other regions, it is recommended to consult local lawyers to verify the regional differences.

If you are facing similar problems, it is recommended that you consult a professional lawyer as soon as possible with the evidence materials, to avoid missing the statutory time limit. →Labor arbitration legal services·Attorney Feng Na·Beijing Henglu Law Firm

Disclaimer: This article is compiled based on the current effective laws and regulations and public adjudication rules, and is for general reference only. It does not constitute a formal legal opinion on specific cases. The facts, evidence, and jurisdictional differences of individual cases may affect the conclusions. In case of disputes, please consult a practicing lawyer in time.