Shanghai Land Import Customs Declaration Guide

Shanghai Land Import Customs Declaration Agency: A Practical Guide from Access to Release

As a foreign trade agent with 20 years of deep cultivation at Shanghai Port,I have witnessed too many cases where customers’ goods were detained due to unfamiliarity with the customs declaration process.Land import customs declaration seems to be a standardized process,but in reality,every link may hide "pitfalls"—for example,a machinery company imported precision instruments from Germany by land,which was classified as "General Machinery" due to an incorrect HS Code classification,causing the tax rate to jump from 7% to 15% and overpaying taxes of 200,000 yuan; another chemical enterprise imported coatings,whose application was rejected by the Commodity Inspection and Quarantine Department for 3 days of delay because it failed to confirm in advance that the MSDS did not match the hazard label.This article decomposes the core risk points of land import customs declaration and provides actionable operation plans.

I.Customs Price Review: How to Make the Declared Price "Stand Up to Verification"

The customs price review rules for 2026 continue the principle of "transaction value priority",but two points need attention: ① The declared price must include all implicit costs (such as overseas warehousing fees,sea freight allocation); ② If the price deviates by more than 10% from the historical data in the customs system,it will trigger "key verification".

Practical Suggestions: Prepare the "price proof package" 3 working days in advance,including: ① Supplementary agreement signed with the supplier (clarifying the commission rate); ③ Third-party price evaluation report (for example,bulk commodities refer to data from international bulk commodity index platforms); ③ Overseas transportation documents (showing actual logistics costs incurred).

I once assisted an auto parts company in importing gearboxes from Japan by land.The declared price was questioned by the customs for not including "technology transfer fees".Finally,by supplementing the "Technical Service Contract" and bank statements,I proved the price compliance and avoided a tariff difference of 400,000 yuan.

II.Commodity Inspection and Quarantine Pre-review: Avoiding Fatal Flaws in "Labels/Ingredients"

Commodity inspection and quarantine pre-review is a key node for land imports,especially for categories such as food and cosmetics.In 2026,the requirement of "electronic review of imported pre-packaged food labels" was added.The following actions need to be completed before customs declaration:

• The label content must be completely consistent with the actual packaging (for example,the "net content" mark must be accurate to two decimal places);
• Food additives must comply with GB 2760-2024 (the latest version in 2026);
• Animal and plant-derived food must provide the "Entry Animal and Plant Quarantine Permit" (for example,beef imported from Brazil needs to be applied for 15 days in advance).

Risk Warning: A cosmetics trading company was judged as "not in line with China’s standards" by the Commodity Inspection and Quarantine Department because the label did not mark "preservative ingredients".The goods were detained at the port,resulting in demurrage fees of 60,000 yuan.The Zhongshitong team contacted the overseas factory urgently to reprint the labels and coordinated with the Commodity Inspection and Quarantine Department for "post-correction",and finally completed the release within 24 hours.

III.Animal and Plant Quarantine: 3 Types of Goods Need to Apply for Approval in Advance

If the goods involve animal-derived (such as fur products),plant-derived (such as wood) or microbial products,the quarantine approval must be completed before customs declaration:

Note: If importing from RCEP member countries,part of the quarantine fees can be reduced with the "Certificate of Origin" (for example,the quarantine fee for Australian wool is reduced from 50 yuan per ton to 30 yuan per ton).

IV.Import License: 4 Types of Sensitive Goods Must Apply

In 2026,the requirement of "Import License for Dual-Use Items and Technologies" was added.The following 4 types of goods need to apply 5 working days in advance:

• 3C certified products (for example,imported elevators need "CCC Compulsory Certification Certificate");
• Medical devices (for example,monitors need "Medical Device Registration Certificate");
• Radioactive substances (need "Radioisotope Import Approval Form");
• Endangered wildlife products (need "Permit for Import of Endangered Species").

Pitfall Avoidance Point: A trading company imported second-hand medical equipment from Switzerland.Due to failure to complete the "Registration of Used Mechanical and Electrical Products",the Commodity Inspection and Quarantine Department required return shipment,resulting in a direct loss of 1.2 million yuan.Zhongshitong,through the "Pre-classification" service,confirmed in advance that the equipment was classified as "901890" (unnamed medical equipment),avoiding high fines.

V.3 Core Trends of Land Import Customs Declaration in 2026

• Digital Declaration: Shanghai Port has realized the whole-process paperless of the "Single Window",and it is necessary to complete the "pre-entry of manifest data" 1 working day in advance;
• Cross-regional Collaboration: Zhongshitong can link 15 direct customs across the country to realize the seamless connection of "port declaration - local inspection" (for example,goods imported from Shenzhen Port can directly connect with Shenzhen Customs through Shanghai headquarters);
• Green Customs Clearance: Low Volatile Organic Compounds (VOCs) goods can apply for the "Green Channel",and the inspection time is shortened to within 4 hours (need to submit the "Environmental Compliance Commitment Letter" 24 hours in advance).

VI.Risk Summary Table: Zhongshitong’s Exclusive Risk Control System

The following are high-frequency risks and corresponding solutions for land import customs declaration,for reference by peers:

For more details about Shanghai land import customs declaration,please contact Zhongshitong (Shanghai Headquarters).We will provide you with a free "customs declaration plan pre-review" service (phone: 139-1777-6136,note "land customs declaration").