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HomeAll Real CasesCourt Upholds Validity of Settlement Agreement Rejecting Employee Claims for Overtime and Social Insurance Valued at Ove

Court Upholds Validity of Settlement Agreement Rejecting Employee Claims for Overtime and Social Insurance Valued at Ove

All Real CasesJune 4, 2026 5 min read

Court Upholds Validity of Settlement Agreement Rejecting Employee Claims for Overtime and Social Insurance Valued at Over RMB 200,000

Case Overview

A worker who signed a settlement agreement with his employer upon termination of employment later sought to invalidate the agreement and claim additional compensation for overtime pay, social insurance contributions, and penalty damages. The court in Eastern China upheld the validity of the settlement agreement, ruling that the worker had voluntarily waived his rights and could not later challenge the agreement without evidence of fraud or duress. The total amount claimed by the worker exceeded RMB 200,000, but all claims were rejected by both the trial court and the appellate court.

Case Background and Facts

Mr. Dong began working for a cleaning services company on April 6, 1998, assigned to perform cleaning duties at a supermarket in Eastern China. His monthly salary was RMB 960. The parties entered into several labor contracts, with the final contract covering the period from December 9, 2008, to December 8, 2009. Because the employer’s business license was set to expire on June 23, 2010, the company decided to terminate its employment relationship with Mr. Dong and other workers.

On September 28, 2009, Mr. Dong signed a written agreement with the company. Under this agreement, the company paid Mr. Dong a lump sum of RMB 11,040 as compensation. The agreement stated that this payment covered all labor and social insurance costs. Mr. Dong expressly promised to waive all rights to file any complaints or lawsuits against the company, declaring that the parties would have no further claims against each other. Mr. Dong received the payment on the same day he signed the agreement.

The company, registered in Shanghai, had paid comprehensive insurance for migrant workers for Mr. Dong from January 2008 through September 2009.

On June 12, 2010, Mr. Dong applied for arbitration with the local labor dispute arbitration commission in Eastern China. The arbitration commission rejected all his claims. Mr. Dong then filed a lawsuit with the trial court.

Court Proceedings and Evidence

In the trial court, Mr. Dong asked the court to cancel the September 2009 agreement and order the company to pay overtime compensation of RMB 11,880 for the period from April 1998 to September 2009, social insurance contributions of RMB 104,965, and double penalty damages of RMB 20,000.

The company argued that the agreement was valid and binding, that Mr. Dong had voluntarily signed it, and that the compensation paid covered all potential claims. The company also argued that Mr. Dong failed to provide evidence of overtime work, that claims for overtime before May 2008 were time-barred, and that the company had properly paid social insurance under Shanghai regulations.

Mr. Dong claimed the company deceived him into signing the agreement and that the agreement was unfair. He presented two witnesses who had their own labor disputes with the company. The trial court found these witnesses had conflicts of interest with the company and did not accept their testimony.

The trial court ruled against Mr. Dong on all claims. Mr. Dong appealed to the intermediate court in Eastern China.

Court Findings and Judgment

The appellate court confirmed the facts as found by the trial court. The court held that Mr. Dong, as a person with full legal capacity, had the right to dispose of his civil rights within the scope permitted by law. The settlement agreement signed on September 28, 2009, represented the true intentions of both parties. The court found no evidence that the company had deceived Mr. Dong or forced him to sign the agreement.

The court emphasized that Mr. Dong had received the agreed payment and had expressly waived all future claims. Therefore, his subsequent demands for overtime pay and penalty damages lacked legal basis.

Regarding social insurance, the court noted that Mr. Dong knew the company had started paying insurance for him in January 2008. His claim for insurance contributions before that date was time-barred under the applicable statute of limitations. The company had already paid the required comprehensive insurance for migrant workers from January 2008 to September 2009 under Shanghai regulations.

The appellate court dismissed the appeal and upheld the trial court’s judgment, ordering Mr. Dong to bear the litigation costs.

Key Legal Principles

The court applied the principle that parties may freely dispose of their civil rights within legal boundaries. A settlement agreement voluntarily signed by both parties, with consideration paid and accepted, is binding and enforceable. To challenge such an agreement, a party must present clear evidence of fraud, duress, or unconscionability. Vague allegations without supporting proof are insufficient.

The court also reaffirmed that claims for social insurance contributions are subject to statutory limitation periods. A worker who knowingly accepts partial insurance coverage cannot later demand retroactive coverage for periods beyond the limitation period.

Practical Insights

This case illustrates the importance of carefully reviewing and understanding settlement agreements before signing them. Workers who sign agreements that include broad waiver clauses may lose the right to pursue additional claims later. Employers benefit from obtaining written waivers that clearly state the scope of claims being released.

The case also shows that courts will enforce settlement agreements as written when both parties are competent adults and no evidence of wrongdoing exists. Workers who believe they signed an agreement under unfair circumstances should gather and preserve evidence of fraud or duress at the time of signing.

Legal References

Labor Law of the People’s Republic of China, Articles 2 and 82

Supreme People’s Court Interpretation on Several Issues Concerning the Application of Law in Labor Dispute Cases (III), Article 10(1)

Civil Procedure Law of the People’s Republic of China, Article 153(1)(1)

Disclaimer

This article is for informational purposes only and does not constitute legal advice. Consult a qualified attorney for specific legal matters.

This article is rewritten from public court documents for general reading only. It does not constitute legal advice. Consult a qualified attorney for specific legal matters.

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