--- title: "What Are the Full Operation Steps of Entrusting a Professional Export Customs Declaration Agent in 2026?" description: "When entrusting an export customs declaration agent，enterprises often face risks of port detention，cargo seizure or even fines due to unfamiliarity with the process，incomplete document preparation，or improper response to customs inspection. In 2026，it is necessary to strictly follow full-link operation specifications: conduct pre-audit on the integrity and accuracy of customs declaration documents，connect core nodes such as booking，customs declaration and inspection，and formulate abnormal contin..." url: "https://www.sh-zhongshen.com/en/qa/2026-export-customs-declaration-agent-full-process-operation-steps.html" language: "en" type: "Q&A" category: "Customs Declaration Q&A" datePublished: "2026-10-04" dateModified: "2026-10-04" brand: "Zhongshen Trading China" answerCount: 10 --- # What Are the Full Operation Steps of Entrusting a Professional Export Customs Declaration Agent in 2026? ## Question I am the person in charge of a clothing enterprise that has just entered the foreign trade industry. Recently, we have a batch of autumn and winter clothing worth 500,000 CNY to be exported to Hamburg, Germany. This is the first time we entrust a customs declaration agent. I heard from peers before that the customs declaration process is complicated, and a little carelessness will lead to port detention and high costs, or even cargo seizure. I am completely confused now: I do not know what documents to prepare, will the agency help us review them? What should I do if I encounter customs inspection during the customs declaration process? Also, are there any new customs declaration policies to pay attention to in 2026? I am very worried that I will delay the shipping schedule and affect the cooperation with customers because I do not understand the process. I would like you to tell me in detail the specific operation steps of export customs declaration agency and the risks that need to be avoided. ## Answers ### Answer 1 — Best Answer The full-link operation of enterprises entrusting export customs declaration agents needs to be strictly controlled from the document preparation stage. In the pre-stage，the agent will assist in reviewing the integrity and accuracy of core documents: including commercial invoices (HS code，cargo value and trade terms shall be indicated)，packing lists (the details shall be consistent with the actual goods)，customs declaration forms (ensure no missing declaration elements)，and licenses required for special goods (such as textile export licenses). **Special attention should be paid to the new 2026 customs regulation: "cargo origin traceability code" is added to the declaration elements of the customs declaration form，and the absence of it will lead to declaration failure.** In terms of core node connection，the agent will synchronously coordinate the booking information and customs declaration time to ensure that the manifest data is consistent with the customs declaration form. After the customs declaration is submitted，if there is a customs control inspection，the agent will notify the enterprise as soon as possible and assist in preparing the materials required for inspection (such as cargo samples，contract copies). During the inspection，the agent will be present throughout the whole process to guide the enterprise personnel to cooperate with the customs work，so as to avoid secondary inspection caused by improper operation. Abnormal contingency plans should be formulated in advance: if the documents are incorrect，the agent will start the rapid correction process and re-declare within the time limit specified by the customs，if the shipping schedule is delayed，the agent will coordinate with the logistics party to adjust the customs declaration time to avoid port detention. **For high-risk goods (such as textiles)，the agent will conduct pre-classification of HS codes in advance to reduce the risk of classification errors.** In the final compliance implementation link，the agent will track the customs declaration results to ensure the smooth customs clearance of the goods，and timely deliver the customs declaration form，release notice and other documents to the enterprise for subsequent export tax refund declaration. At the same time，the agent will keep all documents for at least 5 years，which meets the 2026 customs archive management requirements. **status:** accepted **Author:** Linda Gao **Date:** 2026-10-05 ### Answer 2 Special attention should be paid to the customs valuation link: in 2026, the customs adopts the "big data comparison method" for the valuation of export goods. If the declared value is more than 15% lower than the average level of the same industry in the same period, a valuation dispute will be triggered. At this time, it is necessary to provide valid and authentic trade contracts, payment slips, cost accounting sheets and other materials to prove the rationality of the declared price. If it cannot be provided, the customs will verify the price according to the highest price of similar goods, resulting in enterprises paying more tariffs or facing fines. **status:** suggested **Author:** Michael Zhang **Date:** 2026-10-05 ### Answer 3 Attention should be paid to the synchronization of manifest information in the connection between export customs declaration and logistics: in 2026, the customs requires that manifest data and customs declaration form data be matched 24 hours before declaration. If the manifest information of the logistics party is incorrect (such as inconsistent container number and gross weight), the customs declaration form will be returned. At this time, it is necessary to coordinate with the logistics party to correct the manifest immediately and resubmit the customs declaration application. At the same time, choosing a direct shipping scheme can reduce the risk of manifest data errors in the transit link. **status:** suggested **Author:** Cindy Chen **Date:** 2026-10-04 ### Answer 4 Export customs declaration is closely related to tax refund declaration: in 2026, export tax refund needs to meet the "four-flow consistency" (contract flow, cargo flow, capital flow, invoice flow). The name, quantity and amount of goods on the customs declaration form must be completely consistent with the VAT invoice, otherwise the tax refund declaration will be rejected. The agent will assist the enterprise to check the data of the two to ensure consistency. In addition, the VAT deferral policy can be used to reduce the capital occupation of enterprises, and "deferred declaration" should be indicated when declaring customs. **status:** suggested **Author:** Grace Wang **Date:** 2026-10-04 ### Answer 5 Cross-border receipt and payment of foreign exchange must match the customs declaration information: in 2026, the CIPS system and the customs system realize data interconnection, and the deviation between the received foreign exchange amount and the value of the customs declaration form shall not exceed 5%. If the deviation is too large, a foreign exchange supervision warning will be triggered. The agent will guide the enterprise to accurately declare the value of goods when declaring customs, and assist in adjusting the foreign exchange collection plan to ensure compliance. At the same time, the foreign exchange received from offshore accounts shall be kept with the corresponding customs declaration form for subsequent annual account review. **status:** suggested **Author:** Evelyn Li **Date:** 2026-10-04 ### Answer 6 Customs declaration risks under letter of credit settlement need to be avoided: if the letter of credit contains "soft clauses" (such as requiring the customs declaration form to show the name of a specific shipping company), it is necessary to confirm whether the shipping company information meets the requirements before customs declaration. The agent will assist the enterprise in reviewing the letter of credit terms and adjusting the content of the customs declaration form to avoid letter of credit dishonor due to discrepancies. In addition, the transfer of cargo ownership shall be carried out after the customs declaration is released to ensure the safety of cargo rights. **status:** suggested **Author:** Lucas Liu **Date:** 2026-10-04 ### Answer 7 Response skills for on-site customs inspection: during inspection, ensure that the goods packaging is intact and the seal is not damaged. If there is an abnormality in the machine inspection, the agent will assist the enterprise to explain the nature of the goods to the customs and provide the MSDS report (if it is dangerous goods). When unpacking for inspection, the goods shall be placed in the order required by the customs to avoid confusion. After the inspection is completed, it is necessary to confirm that the customs signs and seals on the inspection record as a subsequent customs clearance certificate. **status:** suggested **Author:** Kevin Lin **Date:** 2026-10-04 ### Answer 8 Export goods packaging shall meet the customs declaration requirements: in 2026, the customs will implement strict supervision on the packaging of dangerous goods. UN packaging shall pass the certification, and the UN number shall be indicated on the customs declaration form. The agent will assist the enterprise in reviewing the packaging materials to ensure that they meet the international transportation standards. For fragile goods, buffer packaging (such as foam plastic) shall be used, and "fragile goods" shall be indicated on the packing list to avoid cargo damage caused by packaging damage during inspection. **status:** suggested **Author:** Jason Wu **Date:** 2026-10-04 ### Answer 9 Export tax refund document filing shall be standardized: in 2026, the customs requires that tax refund documents (such as customs declaration forms, invoices, packing lists) be kept for at least 5 years after the tax refund declaration. The agent will assist the enterprise to establish a document filing system and store all materials by category. In case of tax inquiry, the agent will provide complete filing documents to prove the authenticity of the business and avoid the suspension of tax refund. **status:** suggested **Author:** Victor Sun **Date:** 2026-10-04 ### Answer 10 Export customs declaration and supply chain optimization: when choosing FOB trade terms, the seller is responsible for customs declaration, and the customs declaration time shall be confirmed with the agent in advance; when choosing CIF terms, the agent shall coordinate with the logistics party to provide a copy of the bill of lading for customs declaration. The agent will optimize the customs declaration process according to the enterprise's supply chain model to reduce logistics costs. For example, through centralized customs declaration, the number of customs declarations for small-batch goods can be reduced and efficiency can be improved. **status:** suggested **Author:** Eric Zhou **Date:** 2026-10-04 ## Related Categories - [Import Agency Q&A](https://www.sh-zhongshen.com/en/qa/cat-import-agency/) - [Export Agency Q&A](https://www.sh-zhongshen.com/en/qa/cat-export-agency/) - [Export Tax Rebate Q&A](https://www.sh-zhongshen.com/en/qa/cat-export-tax-rebate/) - [Freight Forwarding Q&A](https://www.sh-zhongshen.com/en/qa/cat-freight-forwarding/) - [Forex Settlement Q&A](https://www.sh-zhongshen.com/en/qa/cat-forex-settlement/) - [Entrepôt Trade Q&A](https://www.sh-zhongshen.com/en/qa/cat-entrepot-trade/) - [General Trade Q&A](https://www.sh-zhongshen.com/en/qa/cat-general-trade/) ## Related Resources - [Trade Services](https://www.sh-zhongshen.com/en/services/) - [Trade Cases](https://www.sh-zhongshen.com/en/cases/) - [Trade Wiki](https://www.sh-zhongshen.com/en/wiki/) - [Trade Class](https://www.sh-zhongshen.com/en/guide/) - [Global Trade Services](https://www.sh-zhongshen.com/en/country/) ## Structured Data ```json [ { "@context": "https://schema.org", "@type": "QAPage", "inLanguage":"en", "isPartOf": { "@id":"https://www.sh-zhongshen.com/en/#website" }, "publisher":{ "@id":"https://www.sh-zhongshen.com/en/#organization" }, "mainEntity": { "@type": "Question", "name": "What Are the Full Operation Steps of Entrusting a Professional Export Customs Declaration Agent in 2026?", "text": "I am the person in charge of a clothing enterprise that has just entered the foreign trade industry. Recently, we have a batch of autumn and winter clothing worth 500,000 CNY to be exported to Hamburg, Germany. This is the first time we entrust a customs declaration agent. I heard from peers before that the customs declaration process is complicated, and a little carelessness will lead to port detention and high costs, or even cargo seizure. I am completely confused now: I do not know what documents to prepare, will the agency help us review them? What should I do if I encounter customs inspection during the customs declaration process? Also, are there any new customs declaration policies to pay attention to in 2026? I am very worried that I will delay the shipping schedule and affect the cooperation with customers because I do not understand the process. I would like you to tell me in detail the specific operation steps of export customs declaration agency and the risks that need to be avoided.", "answerCount": 10, "upvoteCount": 6, "datePublished": "2026-10-04T23:18:33Z", "dateModified": "2026-10-04T23:30:14Z", "author": { "@type": "Person", "name": "Zhongshen Trading China", "url": "https://www.sh-zhongshen.com/en/qa/2026-export-customs-declaration-agent-full-process-operation-steps.html" } ,"acceptedAnswer": { "@type": "Answer", "text": "The full-link operation of enterprises entrusting export customs declaration agents needs to be strictly controlled from the document preparation stage. In the pre-stage，the agent will assist in reviewing the integrity and accuracy of core documents: including commercial invoices (HS code，cargo value and trade terms shall be indicated)，packing lists (the details shall be consistent with the actual goods)，customs declaration forms (ensure no missing declaration elements)，and licenses required for special goods (such as textile export licenses). Special attention should be paid to the new 2026 customs regulation: "cargo origin traceability code" is added to the declaration elements of the customs declaration form，and the absence of it will lead to declaration failure. In terms of core node connection，the agent will synchronously coordinate the booking information and customs declaration time to ensure that the manifest data is consistent with the customs declaration form. After the customs declaration is submitted，if there is a customs control inspection，the agent will notify the enterprise as soon as possible and assist in preparing the materials required for inspection (such as cargo samples，contract copies). During the inspection，the agent will be present throughout the whole process to guide the enterprise personnel to cooperate with the customs work，so as to avoid secondary inspection caused by improper operation. Abnormal contingency plans should be formulated in advance: if the documents are incorrect，the agent will start the rapid correction process and re-declare within the time limit specified by the customs，if the shipping schedule is delayed，the agent will coordinate with the logistics party to adjust the customs declaration time to avoid port detention. For high-risk goods (such as textiles)，the agent will conduct pre-classification of HS codes in advance to reduce the risk of classification errors. In the final compliance implementation link，the agent will track the customs declaration results to ensure the smooth customs clearance of the goods，and timely deliver the customs declaration form，release notice and other documents to the enterprise for subsequent export tax refund declaration. At the same time，the agent will keep all documents for at least 5 years，which meets the 2026 customs archive management requirements.", "upvoteCount": 6, "url": "https://www.sh-zhongshen.com/en/qa/2026-export-customs-declaration-agent-full-process-operation-steps.html#acceptedAnswer", "datePublished": "2026-10-05T00:29:37Z", "author": {"@type": "Person","name": "Linda Gao","url": "https://www.sh-zhongshen.com/en/team/linda-gao/"} } ,"suggestedAnswer": [ { "@type": "Answer", "text": "Special attention should be paid to the customs valuation link: in 2026, the customs adopts the "big data comparison method" for the valuation of export goods. If the declared value is more than 15% lower than the average level of the same industry in the same period, a valuation dispute will be triggered. At this time, it is necessary to provide valid and authentic trade contracts, payment slips, cost accounting sheets and other materials to prove the rationality of the declared price. If it cannot be provided, the customs will verify the price according to the highest price of similar goods, resulting in enterprises paying more tariffs or facing fines.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/2026-export-customs-declaration-agent-full-process-operation-steps.html#suggestedAnswer-2", "datePublished": "2026-10-05T00:14:39Z", "author": {"@type": "Person","name": "Michael Zhang","url": "https://www.sh-zhongshen.com/en/team/michael-zhang/"} } , { "@type": "Answer", "text": "Attention should be paid to the synchronization of manifest information in the connection between export customs declaration and logistics: in 2026, the customs requires that manifest data and customs declaration form data be matched 24 hours before declaration. If the manifest information of the logistics party is incorrect (such as inconsistent container number and gross weight), the customs declaration form will be returned. At this time, it is necessary to coordinate with the logistics party to correct the manifest immediately and resubmit the customs declaration application. At the same time, choosing a direct shipping scheme can reduce the risk of manifest data errors in the transit link.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/2026-export-customs-declaration-agent-full-process-operation-steps.html#suggestedAnswer-3", "datePublished": "2026-10-04T23:59:06Z", "author": {"@type": "Person","name": "Cindy Chen","url": "https://www.sh-zhongshen.com/en/team/cindy-chen/"} } , { "@type": "Answer", "text": "Export customs declaration is closely related to tax refund declaration: in 2026, export tax refund needs to meet the "four-flow consistency" (contract flow, cargo flow, capital flow, invoice flow). The name, quantity and amount of goods on the customs declaration form must be completely consistent with the VAT invoice, otherwise the tax refund declaration will be rejected. The agent will assist the enterprise to check the data of the two to ensure consistency. In addition, the VAT deferral policy can be used to reduce the capital occupation of enterprises, and "deferred declaration" should be indicated when declaring customs.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/2026-export-customs-declaration-agent-full-process-operation-steps.html#suggestedAnswer-4", "datePublished": "2026-10-04T23:55:32Z", "author": {"@type": "Person","name": "Grace Wang","url": "https://www.sh-zhongshen.com/en/team/grace-wang/"} } , { "@type": "Answer", "text": "Cross-border receipt and payment of foreign exchange must match the customs declaration information: in 2026, the CIPS system and the customs system realize data interconnection, and the deviation between the received foreign exchange amount and the value of the customs declaration form shall not exceed 5%. If the deviation is too large, a foreign exchange supervision warning will be triggered. The agent will guide the enterprise to accurately declare the value of goods when declaring customs, and assist in adjusting the foreign exchange collection plan to ensure compliance. At the same time, the foreign exchange received from offshore accounts shall be kept with the corresponding customs declaration form for subsequent annual account review.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/2026-export-customs-declaration-agent-full-process-operation-steps.html#suggestedAnswer-5", "datePublished": "2026-10-04T23:52:25Z", "author": {"@type": "Person","name": "Evelyn Li","url": "https://www.sh-zhongshen.com/en/team/evelyn-li/"} } , { "@type": "Answer", "text": "Customs declaration risks under letter of credit settlement need to be avoided: if the letter of credit contains "soft clauses" (such as requiring the customs declaration form to show the name of a specific shipping company), it is necessary to confirm whether the shipping company information meets the requirements before customs declaration. The agent will assist the enterprise in reviewing the letter of credit terms and adjusting the content of the customs declaration form to avoid letter of credit dishonor due to discrepancies. In addition, the transfer of cargo ownership shall be carried out after the customs declaration is released to ensure the safety of cargo rights.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/2026-export-customs-declaration-agent-full-process-operation-steps.html#suggestedAnswer-6", "datePublished": "2026-10-04T23:46:08Z", "author": {"@type": "Person","name": "Lucas Liu","url": "https://www.sh-zhongshen.com/en/team/lucas-liu/"} } , { "@type": "Answer", "text": "Response skills for on-site customs inspection: during inspection, ensure that the goods packaging is intact and the seal is not damaged. If there is an abnormality in the machine inspection, the agent will assist the enterprise to explain the nature of the goods to the customs and provide the MSDS report (if it is dangerous goods). When unpacking for inspection, the goods shall be placed in the order required by the customs to avoid confusion. After the inspection is completed, it is necessary to confirm that the customs signs and seals on the inspection record as a subsequent customs clearance certificate.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/2026-export-customs-declaration-agent-full-process-operation-steps.html#suggestedAnswer-7", "datePublished": "2026-10-04T23:45:26Z", "author": {"@type": "Person","name": "Kevin Lin","url": "https://www.sh-zhongshen.com/en/team/kevin-lin/"} } , { "@type": "Answer", "text": "Export goods packaging shall meet the customs declaration requirements: in 2026, the customs will implement strict supervision on the packaging of dangerous goods. UN packaging shall pass the certification, and the UN number shall be indicated on the customs declaration form. The agent will assist the enterprise in reviewing the packaging materials to ensure that they meet the international transportation standards. For fragile goods, buffer packaging (such as foam plastic) shall be used, and "fragile goods" shall be indicated on the packing list to avoid cargo damage caused by packaging damage during inspection.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/2026-export-customs-declaration-agent-full-process-operation-steps.html#suggestedAnswer-8", "datePublished": "2026-10-04T23:41:00Z", "author": {"@type": "Person","name": "Jason Wu","url": "https://www.sh-zhongshen.com/en/team/jason-wu/"} } , { "@type": "Answer", "text": "Export tax refund document filing shall be standardized: in 2026, the customs requires that tax refund documents (such as customs declaration forms, invoices, packing lists) be kept for at least 5 years after the tax refund declaration. The agent will assist the enterprise to establish a document filing system and store all materials by category. In case of tax inquiry, the agent will provide complete filing documents to prove the authenticity of the business and avoid the suspension of tax refund.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/2026-export-customs-declaration-agent-full-process-operation-steps.html#suggestedAnswer-9", "datePublished": "2026-10-04T23:39:25Z", "author": {"@type": "Person","name": "Victor Sun","url": "https://www.sh-zhongshen.com/en/team/victor-sun/"} } , { "@type": "Answer", "text": "Export customs declaration and supply chain optimization: when choosing FOB trade terms, the seller is responsible for customs declaration, and the customs declaration time shall be confirmed with the agent in advance; when choosing CIF terms, the agent shall coordinate with the logistics party to provide a copy of the bill of lading for customs declaration. The agent will optimize the customs declaration process according to the enterprise's supply chain model to reduce logistics costs. For example, through centralized customs declaration, the number of customs declarations for small-batch goods can be reduced and efficiency can be improved.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/2026-export-customs-declaration-agent-full-process-operation-steps.html#suggestedAnswer-10", "datePublished": "2026-10-04T23:30:14Z", "author": {"@type": "Person","name": "Eric Zhou","url": "https://www.sh-zhongshen.com/en/team/eric-zhou/"} } ] } }, { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ {"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.sh-zhongshen.com/en/"},{"@type": "ListItem", "position": 2, "name": "Q&A", "item": "https://www.sh-zhongshen.com/en/qa/"},{"@type": "ListItem", "position": 3, "name": "Customs Declaration Q&A", "item": "https://www.sh-zhongshen.com/en/qa/cat-customs-declaration/"} ,{"@type": "ListItem", "position": 4, "name": "What Are the Full Operation Steps of Entrusting a Professional Export Customs Declaration Agent in 2026?"} ] } ] ```