What core document materials are required for agency export tax refund declaration
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I am a business handler at a foreign trade company. I just took over the agency export tax refund declaration work this year, and completed the agency export of a batch of goods last week, but I am now stuck at the declaration stage. I have never been exposed to agency export tax refunds before, so I do not know what documents the entrusting party and the entrusted party need to prepare respectively.
The entrusting party I contacted last week also said that there are new compliance requirements for agency export tax refunds in 2026, which require the retention of electronic vouchers for cross-border payments. I have previously encountered the situation where ordinary export tax refund declarations failed due to delayed customs declaration form information. I am very panicked now, fearing that due to unfamiliar processes or incomplete documents, I will not only fail to get the tax refund, but also be interviewed by the tax authority. Can you explain in detail the complete process and precautions for agency export tax refund declaration?
DavidYears of service：3Customer Rating：5.0
Business Development AdvisorStart a Chat
First of all，clarify the core logic of agency export tax refund declaration in 2026: it is necessary to strictly follow the process of "initiated by the entrusting party - documents collected by the entrusted party - joint completion of declaration"，and all documents must meet the latest electronic filing requirements.
Pre-document review stage，four types of core materials need to be confirmed in advance: First，the formal agency export agreement signed by both parties，which must clarify that the entrusting party is the actual owner of the exported goods，and the entrusted party is only responsible for the customs declaration and logistics links，Second，the electronic information of the export goods customs declaration form. In 2026，Shanghai Port has realized the synchronization of customs declaration information to the tax system within 24 hours，which needs to be queried and confirmed in the single window in advance，Third，foreign exchange collection vouchers. The entrusting party needs to provide the payment slip of the overseas buyer，and the payer must be consistent with the overseas consignee，Fourth，the agency export goods certificate，which is applied for and issued by the entrusted party through the electronic tax bureau within 15 days after customs declaration and export.
The connection of core nodes is divided into two steps: first complete the pre-declaration，upload the collected documents to the electronic tax bureau，and wait for the tax system to verify whether the customs declaration form and foreign exchange collection information match. If the information does not match，you need to contact the customs or bank to correct it within 3 working days，after the pre-declaration is passed，carry out the formal declaration，submit the paper copy of the agency export agreement (stamped with the official seals of both parties) and electronic filing documents.
In terms of exception response plans，the proportion of letter verification for agency export tax refunds by tax authorities will increase to 15% in 2026. If you receive a letter verification notice，you need to provide the entrusting party's procurement contract，special VAT invoice and goods transportation voucher within 10 working days to ensure the consistency of the four flows，if there is an overdue declaration，you can apply for an extension during the VAT declaration period in April of the following year，but you need to provide proof of force majeure.
Finally，please note that starting from 2026，document filing for agency export tax refunds does not require paper retention. All scanned copies are uploaded through the electronic tax bureau，and the validity period of the filing is extended to 5 years. It is necessary to do a good job in the storage and management of electronic archives.
SophiaYears of service：7Customer Rating：5.0
Senior Customs AdvisorStart a Chat
For the review details of the agency export customs declaration form, focus should be paid to the marking rules of the operating unit and the shipping unit. In 2026, the national customs clearance integration system has optimized the filling logic of agency export customs declaration forms. When the entrusted party acts as the operating unit, it is necessary to mark "agency export" and the unified social credit code of the entrusting party in the remarks column.
If it is not marked correctly, the electronic information of the customs declaration form will not match the tax refund system. In addition, if it involves cross-border e-commerce agency export, additional screenshots of transaction orders from cross-border e-commerce platforms need to be provided as supporting materials for the actual export of goods.
CharlotteYears of service：4Customer Rating：5.0
Currency Exchange AdvisorStart a Chat
For the logistics links involved in agency exports, focus should be placed on controlling the node of cargo right transfer. In 2026, the bill of lading endorsement rules for international shipping have been digitized, and there is no need to mail paper bills of lading. The entrusted party needs to obtain the electronic bill of lading as soon as possible after the goods are loaded on board, and synchronize with the entrusting party to confirm the consignee information.
If there is a port change or container rollover, the customs declaration information needs to be updated within 24 hours to avoid delayed tax refund declaration due to lagging logistics information. At the same time, it is necessary to retain the application records of free storage period to prevent additional port detention costs from affecting the cost accounting of tax refunds.
DanielYears of service：8Customer Rating：5.0
Legal AdvisorStart a Chat
From the perspective of tax structure, agency export tax refunds in 2026 can be combined with the VAT deferral policy to optimize costs. If the entrusting party is an overseas enterprise, the agency service fee can be included in the scope of VAT deferral by signing a cross-border service agreement to avoid double taxation.
It should be noted that the pricing of cross-border related party transactions must comply with BEPS rules, and the agency service fee rate must be controlled within the range of 80%-120% of the industry average, otherwise it will trigger a transfer pricing investigation by the tax authority.
EllaYears of service：10Customer Rating：5.0
Senior Financial AdvisorStart a Chat
The compliant operation of cross-border receipt and payment of foreign exchange is a key link in agency export tax refunds. In 2026, the CIPS system has covered 120 countries and regions around the world. It is recommended that the entrusting party make RMB payments through CIPS, which can simplify the foreign exchange settlement process and reduce exchange difference losses.
It is necessary to ensure that the error between the amount of foreign exchange received and the amount on the customs declaration form does not exceed 5%. If it exceeds this range, an account adjustment statement from the overseas buyer must be provided, otherwise it will be identified as abnormal foreign exchange collection by the tax system, and the tax refund review will be suspended.
EmilyYears of service：3Customer Rating：5.0
Client Success AdvisorStart a Chat
The clause design of the agency export contract needs to clarify the boundary of rights and responsibilities of both parties. The time limit for tax refund declaration, the responsibility for document collection and the compensation clauses for overdue declaration shall be agreed in the contract. At the same time, a fallback explanation of the force majeure clause shall be added.
For example, if the declaration is delayed due to customs system upgrade or international logistics interruption, the entrusted party's liability for breach of contract can be exempted. In addition, the node of cargo right transfer needs to be clarified to avoid the situation where the goods have been exported but the cargo right has not been transferred, which affects the tax refund qualification.
AlexanderYears of service：10Customer Rating：5.0
Senior Trade AdvisorStart a Chat
Response preparations for the on-site customs inspection link need to be made in advance. In 2026, the machine inspection pass rate of Shanghai Port has increased to 85%.
If the goods are selected for inspection, the packing list, MSDS documents and packaging inspection report of the goods shall be prepared in advance to cooperate with the customs for seal inspection. If the seal is damaged or the goods do not match the customs declaration form, contact the freight forwarding company immediately to correct the information to avoid overdue tax refund declaration due to inspection delay.
OliviaYears of service：5Customer Rating：5.0
Senior Customs AdvisorStart a Chat
The export tax refund audit link needs to focus on verifying the compliance of the consistency of the four flows. In 2026, the tax system has realized real-time data linkage with customs and banks. If inconsistencies are found in the information of procurement contracts, VAT invoices, customs declaration forms and foreign exchange collection vouchers, the letter verification process will be triggered.
It is necessary to sort out the entrusting party's procurement details, goods transportation tracks and payment vouchers in advance to ensure that each transaction has complete supporting materials. At the same time, it is necessary to conduct self-inspection on the tax refund declaration data of agency exports at the end of each month to correct wrong information in time.