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How to operate the full process of imported food customs brokerage to avoid the risks of customs detention and port demurrage?
or complex compliance issues.
clearance and fund security.
I am the owner of an e-commerce business in Shanghai that has just transitioned to importing snacks. Last month, I imported a batch of dried mangoes and durian cakes from Thailand for the first time, and hired a small agency that got stuck in the customs declaration process. The goods were detained at the port for 7 days, costing me more than 20,000 yuan in demurrage and warehouse rent.
Finally, the application was rejected for re-examination because the format of the certificate of origin did not comply with the new 2026 customs regulations, and I missed the Mid-Autumn Festival promotion window on the platform, resulting in a direct loss of nearly 100,000 yuan in sales. Now the second batch of tom yum flavored puffed food will arrive at Yangshan Port next week, I am so anxious that I can barely eat.
I just want to ask how imported food customs brokerage should be operated properly? What core points should I focus on when selecting a service provider? Are there any details in the process that can help avoid pitfalls in advance? How can I stop losses quickly if another abnormality occurs?
Cindy ChenYears of service：3Customer Rating：5.0
Key Account ManagerStart a Chat
First，the details of pre-document review: submit documents including certificate of origin，health certificate，ingredient test report，packing list，invoice and contract to the agency 7-10 days in advance. Focus on verifying whether the issuing authority of the health certificate is an officially recognized institution of the exporting country，and whether the test items in the ingredient test report cover the mandatory requirements of China's National Food Safety Standard. The shipping marks and goods description on the certificate of origin must be completely consistent with those on the bill of lading and packing list，to avoid direct customs detention caused by document discrepancy.
In terms of core node connection: the agency shall complete pre-declaration 24 hours before the goods arrive at the port，and synchronize the goods information with the port authority and customs inspection department in advance，if bonded warehouse transit is involved，the warehousing filing for the bonded warehouse shall be completed 3 days in advance to ensure direct warehouse transfer after arrival at the port and reduce demurrage time.
The emergency plan shall cover three common situations: in case of document defects，coordinate with the exporter to reissue electronic copies within 4 hours and synchronize with the customs to apply for document modification，in case of random inspection，prepare sampling samples and Chinese label samples in advance，and cooperate with on-site personnel to complete sample submission for testing quickly，in case of price review disputes，prepare payment vouchers for procurement contracts and recent customs declaration data of the same category as supporting evidence in advance.
When finalizing compliance implementation，ensure that Chinese labels have passed pre-audit and are affixed in a standardized manner，all documents are archived and kept for at least 5 years to meet the requirements of subsequent customs inspections，and complete confirmation of customs clearance data on the electronic port synchronously，to avoid affecting the credit rating of subsequent import businesses.
Evelyn LiYears of service：3Customer Rating：5.0
Cross-border Compliance SupervisorStart a Chat
When declaring imported food customs, focus on the logical closed loop of the price review link to avoid price review disputes triggered by excessive deviation between the declared price and the customs reference price. A common mistake is to declare only based on the purchase contract price, without considering factors such as international freight and insurance premiums that are included in the dutiable value. If the deviation exceeds 20%, the customs will initiate a price inquiry procedure, resulting in 3-7 days of port demurrage for the goods. At this time, authentic payment receipts, freight invoices issued by the freight forwarder, insurance policies and other vouchers shall be provided.
If they cannot be provided, the customs will adopt the deductive method or other reasonable methods to assess the price, which may increase additional tax burden. In addition, attention shall be paid to the tariff classification of some foods. For example, mixed dried fruits shall be classified according to the proportion of main ingredients. Wrong classification will not only lead to wrong application of tax rates, but may also trigger subsequent inspection penalties.
Grace WangYears of service：10Customer Rating：5.0
Senior Foreign Trade ConsultantStart a Chat
The logistics route of imported food shall be planned in coordination with the customs brokerage agency. If you choose direct sailing from Southeast Asia to Shanghai Yangshan Port, confirm the free storage period of the shipping company in advance, which is generally 7 days. If it exceeds the period, apply for extension in advance, otherwise a container detention fee of 150-200 yuan per container will be incurred every day.
If the goods need to be transshipped, confirm the bonded storage capacity of the transshipment port to avoid cargo delay caused by full storage of the transshipment port. In addition, the bill of lading endorsement shall be operated strictly in accordance with the requirements of the customs brokerage agency.
For telex release bills of lading, ensure that the signature on the telex release letter of guarantee is consistent with the reserved seal of the shipper, otherwise the bill of lading exchange operation cannot be completed, which directly affects the customs declaration efficiency. At the same time, inform the agency of the refrigeration requirements of the goods in advance. For cold chain food, ensure that the power supply of the refrigerated containers in the port area is normal to avoid cargo deterioration.
Michael ZhangYears of service：6Customer Rating：5.0
Customs Declaration & Compliance ExpertStart a Chat
The costs involved in imported food customs declaration mainly include customs duty, value-added tax, and consumption tax (for some commodities). The capital occupation cost can be reduced through the VAT deferral policy. At present, Shanghai Customs District has fully implemented deferred declaration for import VAT deduction.
Eligible enterprises can pay import VAT within 6 months after customs clearance of goods without advance payment, which can reduce the capital occupation pressure by nearly 13%. In addition, if the imported food is a commodity under a free trade agreement, ensure that the certificate of origin complies with the "direct transport" rule to enjoy tariff reduction or exemption.
For example, dried fruits from Thailand enjoy 0 tariff preference, but a FORM E certificate of origin is required, and the goods are directly transported from Thailand to China without processing or transshipment in a third country. Note that if the certificate of origin is altered or forged, not only will the tariff preference not be available, but also customs credit punishment will be triggered.
Lucas LiuYears of service：8Customer Rating：5.0
Senior Operations ConsultantStart a Chat
The collection and payment of foreign exchange for imported food shall strictly comply with the compliance requirements of cross-border payment. If SWIFT message payment is adopted, clearly mark "imported food procurement payment" in the message, and attach electronic copies of packing list and invoice to avoid being listed as a suspicious transaction by the bank and delayed arrival.
If cross-border RMB payment (CIPS system) is adopted, confirm the RMB settlement qualification of the agency in advance to ensure that funds are directly paid from the domestic enterprise account to the overseas supplier account, so as to avoid compliance risks caused by transit through offshore accounts. In addition, pay attention to the time node of foreign exchange verification after collection.
The foreign exchange verification shall be completed within 90 days after the goods are cleared. If it cannot be completed on time due to special circumstances, apply to the State Administration of Foreign Exchange for extension in advance, otherwise it will affect the foreign exchange classification rating of the enterprise and lead to restrictions on subsequent foreign exchange payments.
Andy GuoYears of service：3Customer Rating：5.0
Supply Chain Management ExpertStart a Chat
When signing a contract with an imported food customs brokerage agency, clearly stipulate the "cargo right control" clause to avoid loss of cargo right due to agency errors. For example, the contract shall stipulate that the agency can only carry out bill of lading endorsement or exchange operation after receiving the written instruction from the enterprise, and unauthorized transfer of cargo right is prohibited. In addition, a "breach of contract compensation" clause shall be set.
If the goods are detained by customs or demurraged at the port due to the agency's error in document review, the agency shall bear all costs such as demurrage, warehouse rent, and loss of goods deterioration. At the same time, pay attention to the customs protection record of intellectual property rights. If the imported food involves a trademark, apply to the customs for intellectual property record in advance to avoid the goods being detained by the customs due to trademark infringement and causing unnecessary losses.
Jason WuYears of service：10Customer Rating：5.0
International Logistics & Supply Chain ManagerStart a Chat
When imported food is inspected by customs, cooperate to prepare for container unpacking. For pre-packaged food, affix Chinese labels on the outer box or inner bag in advance to avoid being required to rectify due to lack of Chinese labels. The rectification time is generally 3-5 days, which will incur additional rectification fees and port demurrage fees.
For bulk food, provide proof of packaging materials that meet China's food safety standards to avoid being required to repackage due to unqualified packaging. In addition, if abnormal cargo images are found during machine inspection, prepare the ingredient test report, health certificate and other documents of the goods in advance to explain the situation to the on-site customs personnel. If sampling for testing is required, confirm the qualification of the testing institution to ensure that the test report is issued within 3-7 days, so as to avoid long-term demurrage of the goods at the port.
Victor SunYears of service：5Customer Rating：5.0
Trade Risk Control ManagerStart a Chat
The supply chain planning for imported food shall be coordinated with the customs brokerage agency, and import plans shall be arranged in advance according to the peak sales season. Avoid importing 10 days before festivals such as National Day and Spring Festival, when the customs clearance efficiency will drop by 30%-50%, which is easy to cause cargo delay. In addition, the "bonded warehouse stocking" model can be adopted to store goods in the bonded warehouse of Shanghai Pilot Free Trade Zone in advance, and declare import in batches according to sales orders, which can not only reduce the capital occupation cost, but also flexibly respond to changes in market demand.
At the same time, an inventory linkage strategy shall be established to connect the customs clearance efficiency of the brokerage agency with the inventory early warning system. When the inventory is lower than the safety line, the import customs declaration application will be automatically triggered to ensure timely replenishment of goods and avoid the risk of stockout.