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What Core Documents Are Required for Processing Export Tax Refund and What Are the Specific Process Steps?
or complex compliance issues.
clearance and fund security.
I am the head of a small and medium-sized enterprise that has just stepped into foreign trade export. Last week, our company's first clothing order completed customs declaration and export by sea, but I have no idea about the specific procedures for handling export tax refund.
I heard from a friend engaged in foreign trade that if documents are not fully prepared or there are process errors, not only the tax refund will be delayed for several months, but the company may also be included in the verification list by the tax authority, which is simply a fatal blow to small companies like ours with tight capital flow. At present, our company does not have a dedicated foreign trade finance staff, and I have to handle all procedures by myself.
I don't know what core documents need to be prepared in advance, how to check the information of customs declaration and VAT invoice to avoid mistakes, what are the key nodes in the operation steps of the declaration system, and how to deal with emergencies in case of document loss or tax system error? I am really anxious and hope to get clear and operable guidance to avoid unnecessary detours.
Jason WuYears of service：10Customer Rating：5.0
International Logistics & Supply Chain ManagerStart a Chat
The first step to handle export tax refund is pre-document review，which requires ensuring that the information of core documents is completely consistent. Core documents include customs declaration (export tax refund copy)，special VAT invoice，export cargo packing list，copy of bill of lading and foreign exchange collection certificate (the 2026 policy requires declaration within 30 days after collection). Focus on checking whether the commodity name，HS code，quantity and amount on the customs declaration completely match those on the VAT invoice. If there is any discrepancy，contact the customs broker in time to modify or issue a supporting statement.
Core node connection is divided into three stages: First，declaration system operation. You need to log in to the export tax refund module of the electronic tax bureau within 90 days from the export date，enter the information of customs declaration and invoice，generate declaration data and conduct pre-declaration，Second，tax authority review. After pre-declaration is approved，submit paper documents (paperless declaration has been implemented in some regions)，and the tax authority will verify the consistency of documents and foreign exchange collection，Third，tax refund arrival. After the review is approved，the tax authority will transfer the tax refund to the enterprise's account within 15 working days. It should be noted that starting from 2026，enterprises that fail to pass pre-declaration need to correct and re-declare within 5 working days，otherwise their tax refund qualification will be suspended.
Contingency plans should be formulated for common abnormal situations: If documents are lost，customs declarations can be reprinted by applying to the customs，and VAT invoices can be reissued after the supplier applies for red-letter cancellation，If the declaration system reports an error，first check whether the information is incorrect，if there is no error，you can contact the dedicated tax refund administrator of the competent tax authority for assistance，If you encounter tax verification，you need to provide full set of materials including contracts，logistics documents，foreign exchange collection certificates to cooperate with the verification，never conceal or forge materials，otherwise you will face fines and credit degradation.
After completing the declaration，you need to do a good job in document filing，and keep materials such as customs declarations，invoices，bills of lading，and foreign exchange collection certificates for at least 5 years for subsequent verification by the tax authority. At the same time，regularly check the consistency between export tax refund declaration data and actual export situation to ensure the accuracy and consistency of data，and form a long-term compliance management mechanism. Through the above full-link operation，the compliant declaration of export tax refund can be completed efficiently，ensuring that enterprises obtain tax refund funds in time.
Lucas LiuYears of service：8Customer Rating：5.0
Senior Operations ConsultantStart a Chat
Customs declaration is one of the core documents for export tax refund, and it is necessary to ensure that fields such as "export date", "commodity code", "transaction method" on the customs declaration are accurate. The "smart customs declaration" system launched by the customs in 2026 requires that the commodity name and specification model on the customs declaration must be completely consistent with those on the VAT invoice.
If there is a difference in abbreviations or aliases, it needs to be noted in the remark column of the customs declaration and a corresponding explanation should be provided. In addition, the "trade mode" on the customs declaration must be general trade or processing with imported materials (which meets the tax exemption policy), otherwise the tax refund cannot be processed.
If the information on the customs declaration is incorrect, you need to apply for modification within 90 days from the export date. If the deadline is exceeded, no modification can be made, which will directly affect the export tax refund declaration.
Michael ZhangYears of service：6Customer Rating：5.0
Customs Declaration & Compliance ExpertStart a Chat
Logistics documents (such as bill of lading, packing list) are important filing materials for export tax refund, and it is necessary to ensure that the "consignee", "destination port" and "cargo description" on the bill of lading are consistent with the customs declaration. Starting from 2026, some ports have implemented electronic bill of lading, and enterprises need to keep the PDF version of the electronic bill of lading and electronic signature certificate for filing.
In addition, if the cargo is changed to another port or returned, you need to timely apply to the customs to change the customs declaration information and provide the corresponding logistics change certificate, otherwise the export tax refund declaration will be rejected due to information inconsistency.
Cindy ChenYears of service：3Customer Rating：5.0
Key Account ManagerStart a Chat
After the adjustment of the 2026 export tax refund policy, for cross-border e-commerce enterprises, the "list clearance, summary declaration" mode is allowed for tax refund declaration, but it needs to meet the conditions that the annual export volume does not exceed 50 million yuan and the commodities are within the scope of the list.
In addition, enterprises engaged in processing with imported materials can adopt the "actual consumption method" to calculate the composite taxable price of duty-free imported materials, and need to accurately record the import, usage and surplus of materials to ensure the accuracy of the calculation results. If an enterprise has related party transactions, it needs to price in accordance with the arm's length principle to avoid triggering tax verification due to transfer pricing issues, which will affect the tax refund declaration.
Grace WangYears of service：10Customer Rating：5.0
Senior Foreign Trade ConsultantStart a Chat
Foreign exchange collection certificate is one of the necessary materials for export tax refund declaration. The 2026 policy requires enterprises to complete foreign exchange collection within 180 days from the export date (extension can be applied for under special circumstances). When collecting foreign exchange, it is necessary to ensure that the source of foreign exchange funds is consistent with the "overseas consignee" on the customs declaration.
If there is third-party payment, the corresponding entrusted payment certificate must be provided. In addition, enterprises can use the CIPS system for RMB cross-border payment to reduce the risk of exchange rate fluctuation. At the same time, they need to declare in the "Goods Trade Foreign Exchange Monitoring System" of the State Administration of Foreign Exchange in time after foreign exchange collection to ensure that the foreign exchange collection information is consistent with the tax refund declaration information.
Andy GuoYears of service：3Customer Rating：5.0
Supply Chain Management ExpertStart a Chat
Contracts related to export tax refund need to clearly stipulate the name, quantity, price, payment method, tax refund liability and other terms of the goods. If there is a "soft clause" in the contract (such as "the seller cannot apply for tax refund if the buyer does not pay"), it needs to be handled carefully to avoid tax refund delay caused by clause restrictions.
In addition, if an enterprise entrusts an agent for export, it needs to sign a formal agency export agreement, clarify the rights and obligations of both parties, including the responsible subject of tax refund declaration and the time node of document transmission, to avoid tax refund disputes caused by unclear agency relationship.
Daniel XuYears of service：10Customer Rating：5.0
Director of Import & Export OperationsStart a Chat
If the actual goods are found inconsistent with the customs declaration information during on-site customs inspection, it is necessary to timely apply to the customs for modifying the customs declaration, otherwise it will affect the export tax refund declaration.
During the inspection, you need to cooperate with the customs to provide detailed information of the goods, including commodity descriptions, quality inspection reports, etc., and correct in time if there is a commodity classification error. In addition, the seal of the goods after inspection needs to be kept intact, to avoid the goods being swapped during transportation due to damaged seal, which will affect the authenticity of the tax refund filing materials.
Victor SunYears of service：5Customer Rating：5.0
Trade Risk Control ManagerStart a Chat
Export tax refund audit focuses on verifying the "consistency of four flows", that is, the consistency of capital flow, cargo flow, document flow and invoice flow. Enterprises need to ensure that the collected foreign exchange amount is consistent with the amount on the customs declaration, the actual transportation route of the goods is consistent with the bill of lading, and the document information is consistent with the invoice.
If there is inconsistency in the four flows, it is necessary to provide a reasonable explanation and supporting documents, otherwise it will be regarded as false declaration, facing the risk of tax refund recovery and fines. In addition, the audit will check the completeness of document filing to ensure that all materials are fully retained and traceable.