---
title: "Can the principal complete legal customs declaration operations relying on the agency entity under the agency export mode?"
description: "Many small and medium-sized export enterprises do not have their own customs declaration qualifications. When relying on agency export，they have doubts about the legality of customs declaration，and even face risks such as port detention and customs seizure due to non-standard operations. Relying on a qualified agency entity can complete customs declaration operations compliantly. It is necessary to pre-review the agency's customs declaration qualifications and document integrity，connect core ope..."
url: "https://www.sh-zhongshen.com/en/qa/ency-export-entrusted-party-rely-on-agent-for-legal-customs-declaration.html"
language: "en"
type: "Q&A"
category: "Customs Declaration Q&A"
datePublished: "2026-09-13"
dateModified: "2026-09-13"
brand: "Zhongshen Trading China"
answerCount: 8
---

# Can the principal complete legal customs declaration operations relying on the agency entity under the agency export mode?

## Question

 I am the person in charge of a small and medium-sized hardware manufacturing company in Shanghai that has just stepped into foreign trade. I just finalized the agency export cooperation with Zhongshen International Trade last week. Now I need to ship a batch of hardware accessories worth 800,000 yuan to Hamburg, Germany, and the goods will be put into the warehouse the day after tomorrow. But I heard from peers that some agency companies have incomplete customs declaration qualifications, which leads to port detention and customs seizure of goods, and they have to pay high fines. My own company has no customs declaration qualifications and I don't understand the customs declaration process at all. I am very anxious now. I just want to confirm: can you help me complete the customs declaration operations legally under the agency export mode? Will there be customs clearance risks caused by inconsistent qualifications? What core materials do I need to provide to cooperate during the customs declaration process? Do you have corresponding emergency plans in case of abnormalities? 

## Answers
                            
### Answer 1 — Best Answer

First，we will complete **refined pre-document review**: we will verify in advance the core documents such as the goods purchase and sales contract，packing list，commercial invoice provided by you，to ensure that the value，product name and HS code are fully matched with the actual goods，and confirm that your export goods are not subject to national control commodities，so as to avoid customs early warning caused by inconsistent documents，which is the basis of customs declaration compliance.

Second，core operation nodes will be seamlessly connected: our dedicated customs declaration specialist will complete the pre-entry declaration 24 hours before the goods are put into the warehouse，and synchronously connect with the port yard to confirm the manifest information，ensuring that the customs declaration data is 100% consistent with the manifest，we will submit the formal customs declaration immediately after the goods are put into the warehouse，relying on our Class A customs declaration credit rating accumulated over 20 years to prioritize customs document review and shorten customs clearance time.

For abnormal situations during the customs declaration process，we have formulated **emergency response plan for abnormalities**: if customs inspection is arranged，our on-site specialist will arrive at the port within 1 hour to cooperate with the customs in operations such as container unpacking and sampling，and synchronize the inspection progress with you in real time，if the document review is rejected due to document omissions，we will issue a targeted correction plan and resubmit the declaration within 30 minutes to avoid port detention caused by delays.

Finally，ensure compliance implementation: after customs declaration is released，we will synchronize all documents such as customs declaration form and customs release notice to you immediately，and complete compliance filing，providing complete compliance basis for subsequent export tax refund declaration. The entire process strictly follows the "Guidelines for Compliance Operation of Agency Export Customs Declaration" issued by the General Administration of Customs in 2026.

**status:** accepted
**Author:** Jason Wu
**Date:** 2026-09-13

### Answer 2

Agency export customs declaration must be operated by an agency entity with valid customs declaration qualifications. Some principals mistakenly think that they can declare in their own name directly, which is a common misunderstanding in the industry. According to the latest regulations of the General Administration of Customs in 2026, agency export customs declaration must be declared with the agency's customs declaration qualifications, and principals without customs declaration qualifications shall not initiate declaration by themselves.

If you declare in the name of the principal in violation of regulations, it will trigger customs document review early warning, directly leading to customs seizure of goods. The current port detention fee at Shanghai Port is 1,200 yuan per container per day. If the goods are detained for more than 7 days, they will be transferred to the customs supervision warehouse, resulting in additional storage costs and disposal fees. Before operation, you need to verify the status of the agent's "Registration Certificate of Customs Declaration Unit" to ensure the compliance of the declaration subject and avoid the risk of deleting and re-declaring.

**status:** suggested
**Author:** Cindy Chen
**Date:** 2026-09-13

### Answer 3

The connection between agency export customs declaration and logistics nodes is crucial. If customs declaration lags behind the warehouse entry time, the goods cannot be loaded on time, triggering the risk of container off-loading. In 2026, the cabin booking rate of the route from Shanghai Port to Hamburg, Germany reached 35%. If you miss the customs cutoff time due to customs declaration delay, the goods need to be delayed to the next voyage, with a delay period of about 7-10 days, and a container detention fee of 800 yuan per container per day will be incurred.

During agency export, you need to complete the pre-entry declaration 48 hours before the goods are put into the warehouse, and synchronously confirm that the manifest information matches the customs declaration data. If there is an abnormality in customs declaration, you can prioritize coordinating with the freight forwarder to arrange for rebooking on nearby routes, minimizing the delay period and ensuring the safety of cargo rights.

**status:** suggested
**Author:** Daniel Xu
**Date:** 2026-09-13

### Answer 4

The agency export customs declaration link also needs to consider cross-border tax compliance. The EU VAT deferral policy in 2026 applies to the agency export mode. The principal can apply for VAT deferral with the help of the agent during customs declaration, without prepaying value-added tax in the importing country, directly reducing the capital occupation cost.

If VAT deferral is not declared correctly during customs declaration, the principal needs to prepay 20% of the sales value-added tax within 10 days after the goods arrive at the EU port. Calculated based on 800,000 yuan worth of goods, the prepayment amount will reach 160,000 yuan, occupying the enterprise's working capital. During operation, you need to ensure that the agent has cross-border tax declaration qualifications, and accurately mark the VAT deferral code on the customs declaration form to avoid tax risks.

**status:** suggested
**Author:** Linda Gao
**Date:** 2026-09-13

### Answer 5

The information of agency export customs declaration must be consistent with the foreign exchange receipt and payment information. The CIPS RMB cross-border payment system in 2026 requires that the value, remitting party information and payment message on the customs declaration form be fully matched. If the customs declaration information is inconsistent with the foreign exchange receipt and payment information, it will trigger a warning from the State Administration of Foreign Exchange, leading to delayed receipt and even freezing of foreign exchange.

During agency export, you need to confirm that the foreign exchange receipt account is the agent's compliant foreign exchange account before customs declaration. The name of the remitting party and account information on the customs declaration form must match the payment message, and retain the customs declaration form and payment vouchers as proof materials for foreign exchange receipt and payment compliance to avoid problems in settlement and account reconciliation.

**status:** suggested
**Author:** Grace Wang
**Date:** 2026-09-13

### Answer 6

Agency export customs declaration needs to clarify the division of customs declaration responsibilities in the entrusted agency agreement. Some principals do not agree on the compensation clauses for customs declaration abnormalities in the agreement, resulting in inability to hold the responsible party accountable after goods are seized by customs. The "Model Text of International Trade Agency Contract" in 2026 requires that the agency agreement clearly specify the agent's customs declaration qualifications, operation responsibilities and compensation standards for abnormal situations.

If goods are seized due to the agent's qualification problems, the agent shall bear all expenses such as port detention fees and cargo losses. Before operation, you need to review the relevant clauses of the agency agreement to ensure clear customs declaration responsibilities, and retain the agent's qualification certificate documents as the basis for legal accountability.

**status:** suggested
**Author:** Kevin Lin
**Date:** 2026-09-13

### Answer 7

If customs on-site inspection is encountered during agency export customs declaration, it is necessary to cooperate with the goods inspection. Some principals fail to prepare inspection materials in advance, resulting in prolonged inspection time. According to the customs inspection requirements of Shanghai Port in 2026, agency export goods need to provide materials such as purchase and sales contracts, packing lists and product instructions.

For hardware accessories, material inspection reports are also required. If the goods are found to be inconsistent with the customs declaration form during inspection, it will be judged as false declaration, and a fine of 5% of the cargo value will be imposed. Before operation, you need to prepare a full set of inspection materials in advance. The agent's on-site specialist should be familiar with the goods, cooperate with the customs to complete the inspection and shorten the inspection time.

**status:** suggested
**Author:** Victor Sun
**Date:** 2026-09-13

### Answer 8

The agency export customs declaration form is the core voucher for export tax refund declaration. The State Taxation Administration in 2026 requires that export tax refund must meet the "four flow consistency", that is, the contract flow, cargo flow, capital flow and invoice flow must be consistent with the customs declaration form information.

If the product name and HS code on the customs declaration form are inconsistent with the VAT invoice, the tax refund declaration will be rejected, delaying the tax refund period by about 30-60 days, affecting the enterprise's capital turnover. During agency export, you need to ensure that the customs declaration form information is fully matched with the VAT invoice, and retain documents such as customs declaration form, agency agreement and foreign exchange receipt vouchers as the basis for tax refund filing, to avoid missing materials during tax investigation.

**status:** suggested
**Author:** Lucas Liu
**Date:** 2026-09-13

## Related Categories
- [Import Agency Q&A](https://www.sh-zhongshen.com/en/qa/cat-import-agency/)
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