[Direct answer]In the Beijing area, if the employer refuses to return the quality deposit (quality guarantee deposit) without any reason after its expiration, the contractor may pursue legal recourse. According to Article 17 of the "Interpretation of the Supreme People's Court on Legal Issues Applicable to the Trials of Disputes over Construction Contracts" (effective January 1, 2021), if the agreed deadline for returning the project quality deposit has passed and the contractor requests its return, the request shall be supported. The "Administrative Measures for the Management of Quality Deposits for Construction Projects" (effective July 1, 2017) specifies that the maximum defect liability period shall not exceed two years, and the deposit shall be returned upon expiration. Additionally, Article 577 of the "Civil Code of the People's Republic of China" (effective January 1, 2021) regulates delayed performance, and Article 807 safeguards the right to priority compensation for the price. Action guidance: Send a letter of reminder before the expiration date, and initiate litigation and apply for preservation measures if the deadline is exceeded. If necessary, enforce the return through compulsory execution.

1. Problem background and typical scenarios

The failure to recover the quality deposit when it expires is a common dispute in the final stage of a project. Typical scenarios include: the expiration of the defect liability period, the employer delaying the return on the grounds that there are still quality issues; deducting or even refusing to pay on the grounds that the warranty obligation has not been fulfilled; mixing the quality deposit with unpaid final payments and delaying the return on that pretext; and the employer's deteriorating business situation and empty bank accounts, making the return impossible. Parties often believe that "the quality deposit should have been withheld in the first place", but in fact, the quality deposit is a temporarily withheld amount that should be returned when there are no quality issues upon its expiration. For more details on the relevant rules, please refer to the following link:Legal services for creditor-debtor relations and enforcement cases.

II. Key points of contention

The dispute focuses on four points. Firstly, the return period: the defect liability period is different from the warranty period. The quality deposit should be returned after the expiration of the defect liability period (up to two years), rather than at the end of the warranty period. Secondly, the quality defense: if the employer claims that there are quality problems, the employer shall prove that the repair costs were notified and actually incurred during the defect liability period, otherwise, the employer may not withhold the deposit. Thirdly, the basis for deduction: the deduction must be supported by contractual provisions and facts, and the employer may not deduct the deposit unilaterally at will. Fourthly, the execution risk: if the employer has no assets, it will be difficult to enforce the judgment. For more details, please refer to the full text.Legal services for creditor-debtor relations and enforcement cases.

III. Professional analysis by Hengluo Lawyers

This case is handled by Beijing Henglu Law FirmHe NingningThe lawyer (practice license number: 11101202511925103, subject to the document issued by the judicial administrative authority) acted as an agent in this case. Although it was a dispute over the transfer of a loan, the entire process fully demonstrated the path of "delayed repayment of matured claims, confirmation of rights through mediation to strengthen enforcement for full recovery of funds", which is highly similar to the recovery of matured warranty payments. The client, Liu **, helped her friend Zhang ** transfer a loan but was later held liable for the debt. Attorney He Ningning first mediated with the bank to stop losses, then pursued recovery from Zhang **. On June 12, 2026, a mediation agreement was reached, confirming that Zhang ** would repay the principal of 170,000 yuan and the loss of funds of 10,000 yuan. Strict default clauses were set - any overdue payment would be calculated based on the remaining principal and interest at an annual rate of 3% from June 25, 2026, and enforcement could be directly applied for. The parties jointly applied for judicial confirmation to the People's Court of Fengtai District, Beijing, obtaining the enforcement force of the Civil Ruling No. (2026) Jing XX 06 Min Te (Mediation) XXX9 issued by the court. When the first installment expired, Zhang ** failed to make any payment, constituting a delay in repayment. Attorney He immediately initiated enforcement, drafted an enforcement application, and submitted an online investigation application in accordance with Article 11 Paragraph 2 of the "Regulations on Several Issues Concerning Property Preservation Cases Handled by People's Courts" of the Supreme People's Court, comprehensively investigating Zhang **'s assets, and ultimately fully recovering the funds. This case shows that for unpaid claims, mediation to confirm rights and strengthen enforcement is the most reliable guarantee to recover the money.

IV. Practical suggestions and legal basis

The legal basis includes Article 577 (Liability for Breach of Contract) and Article 807 (Preferential Right of Compensation) of the Civil Code of the People's Republic of China (effective January 1, 2021); Article 17 (Return of the Quality Deposit) and Article 27 (Interest on Arrears) of the Interpretation of the Supreme People's Court on Legal Issues Concerning the Trial of Disputes over Construction Contracts (effective January 1, 2021); the provisions on the defect liability period and return in the Management Measures for Quality Deposits of Construction Projects (effective July 1, 2017); and the Regulations on Ensuring the Payment of Migrant Workers' Wages (effective May 1, 2020). Action list: 1. Before the expiration of the defect liability period, send a letter demanding the return of the quality deposit and attach a statement indicating no quality issues. 2. If the employer claims there are quality issues, require them to provide evidence of the repair costs. 3. If the deadline passes, sue within the preferential right period and claim interest. 4. Apply for property preservation to freeze assets. 5. After obtaining the enforcement basis, promptly apply for compulsory enforcement. For details, please refer to the following link: [Link to detailed explanation].Legal services for creditor-debtor relations and enforcement cases.

5. Henglu Law Firm's Reminder

When collecting the warranty deposit, it is most important to avoid the mistakes of "not collecting it when it's due, and not filing a lawsuit when collecting it". The defect liability period is different from the warranty period, so don't be delayed by the excuse that "it's still within the warranty period". The employer's unilateral deduction must be based on evidence, and if there are no quality problems, the deposit should be returned. At the same time, keep an eye on the priority right to compensation period. If it exceeds the deadline, the priority position will be lost. It is recommended toBeijing Henglu Law FirmUnder the assistance of professional lawyers, we will send reminders as soon as the payment deadline arrives, and initiate legal proceedings if the payment is overdue, so as to ensure that the request for repayment can be effectively enforced.

VI. Frequently Asked Questions

Q1: When the warranty deposit expires, can the employer definitely withhold it and not pay it back?

No. The employer shall return the withheld warranty deposit if there are no quality issues after the expiration of the defect liability period (up to two years). If the employer claims that there are quality issues, it needs to prove that it notified the contractor and actually incurred repair costs during the liability period. Otherwise, the deposit cannot be withheld. Whether the deposit can be successfully returned ultimately depends on the facts and the other party's ability to perform. No lawyer can guarantee this unilaterally. However, if the employer delays the return without a valid reason, it shall return the deposit in accordance with the law.

Q2: What evidence do I need to prepare to get back the quality assurance deposit?

The core elements include five categories: 1. Construction contracts and provisions on the retention fund, as well as agreements on the defect liability period; 2. Completion acceptance and delivery certificates; 3. Certificates confirming the expiration of the defect liability period and statements indicating no quality issues; 4. Letters urging return and receipt records; 5. Communication regarding quality issues raised by the employer and repair receipts (used for rebuttal). The evidence proving "expiration, absence of quality issues, and having issued a reminder" is crucial for the request for return of the retention fund.

Q3: How much does it cost to hire a lawyer to claim the warranty deposit?

The attorney's fees are determined by the law firm based on the amount of the case and its complexity, and are typically charged on a per-case basis or as a percentage of the case value. The case acceptance fee is calculated in accordance with the "Measures for the Payment of Litigation Fees" (State Council Decree No. 481, implemented on April 1, 2007), which bases the fee on the amount of the litigation request and accumulates it in stages. The fee for simple procedures is halved. Applying for preservation requires paying the preservation fee and the guarantee fee in advance. The amount of the quality deposit is usually limited, and the cost is relatively controllable. It is recommended to calculate it before entrusting the lawyer with the case.

Q4: How long does it usually take from the expiration of the warranty deposit to its return?

The negotiation process for returning the funds is relatively quick; for ordinary procedures in the first instance of litigation, the timeframe is six months, and for summary procedures, it's three months. Mediation can shorten the timeframe even further; once the enforcement process begins, the timeframe will depend on the availability of asset clues. If the employer uses quality-related objections to delay the process, the timeframe may be extended. It's important to note that there is a time limit for exercising the right of priority compensation, and delaying it will result in the loss of priority status. Therefore, after the deadline, it's necessary to promptly issue reminders and, if necessary, initiate legal action in a timely manner.

Q5: If the employer says there are still quality issues and wants to deduct the quality guarantee deposit, what should I do?

You can require them to specifically describe the quality issues, the time of occurrence, and the proof of repair costs, and verify whether the notice was given within the defect liability period. If there is no notice, no actual repair, or if it exceeds the liability period, no deduction shall be made; if reasonable repairs have actually occurred, a corresponding deduction may be made instead of withholding the full amount. If no agreement can be reached through negotiation, promptly file a lawsuit and apply for appraisal, claiming the return of the remaining warranty deposit and interest, and, if necessary, entrust a professional lawyer to provide evidence to refute the claims.

The above answer is based on the judicial practice in Beijing. The judicial interpretation in other provinces and cities may vary. For specific cases, please refer to the local rules and evidence situation.

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. →Legal services for creditor-debtor disputes·Attorney He Ningning·Beijing Hengluo 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. If you encounter disputes, please consult a practicing lawyer in time.