How do I match HS codes and declaration elements when exporting from China?
📋 Direct Answer
HS classification on a China export declaration is the declarant's responsibility under the Customs commodity classification provisions (Customs Order No. 252). Three rules keep you safe: classify against the goods you actually ship, not the supplier's label; fill the declaration elements the code asks for so description and goods match; and keep the same code consistent across the declaration, invoices and any refund claim. Cross-border e-commerce lists declared in a comprehensive pilot zone that do not involve export refund may use 6-digit HS simplified declaration. Full codes are still required where refund matters.
HS Code Lookup
Open HS Code Lookup →Misclassification is the declarant's problem even when a broker typed it in. It ripples into refund rates, declaration accuracy and customs checks.
Wrong codes can lead to customs queries, amended declarations, refund delays, and penalty exposure where under-declaration is found.
🛡️ Prevention Steps
- ✓Keep a written classification file per SKU with the reasoning
- ✓Re-check codes when product design or materials change
- ✓Align codes across declaration, invoices and refund filings
Item by Item
RequiredClassify against the actual goods
- 1Start from the goods you actually ship: material, function, construction
- 2Search the tariff schedule and confirm heading and subheading rather than trusting a copied code
- 3For borderline or composite products, get your broker or local customs to confirm the classification before shipping
- 4Record the final code per SKU so every later shipment uses the same one
RequiredFill declaration elements to match the code
- 1Look up which declaration elements your HS code requires
- 2Fill every element with values that describe the real goods, including brand, model and usage where asked
- 3Keep the declared description consistent with commercial invoices and packing lists
- 4If an element does not apply, declare it honestly rather than copying another product's text
RequiredKeep the code consistent across the chain
- 1Export refund rates are set per HS code, so a code change between declaration and refund filing breaks the match
- 2Align the HS code on the customs declaration with supplier invoices and your refund claim
- 3If you reclassify a product, apply the new code from the next shipment and keep records of why
- 4Check destination-side classification too: the import country may see the goods differently
If applicableKnow the 6-digit simplified declaration boundary
- 1Cross-border e-commerce lists declared at customs inside a comprehensive pilot zone that do not involve export refund may use 6-digit HS simplified declaration
- 2If you plan to claim a refund for the shipment, simplified declaration is not the route; classify at the full code level
- 3Declaration lists under RMB 5,000 that are free of certificates, inspection and tax enjoy the simplified clearance channel
- 4When in doubt, declare at the full code; corrections after release cost more than care upfront
Common Mistakes
❌ Copying the supplier's HS code without checking
💥 Consequence: The code may describe the supplier's default, not your goods; misclassification liability still falls on the declarant
✅ Fix: Verify every new SKU against the tariff schedule before the first shipment
❌ Declaration elements that contradict the goods
💥 Consequence: Customs queries, inspection, and possible re-classification with duty and refund consequences
✅ Fix: Fill each required element from the real product data, consistent with invoices and packing lists
❌ Using 6-digit simplified declaration on refund-bound shipments
💥 Consequence: Refund claims need full-code consistency; simplified lists are for no-refund scenarios
✅ Fix: Decide refund intent before declaring, and choose the declaration channel accordingly
Seller Paths
Next Steps
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Related Questions
Sources
- • Customs Order No. 252 (commodity classification provisions)
- • GAC Announcement 2021 No. 47 official interpretation (6-digit simplified declaration)
- • Shanghai Tax Bureau export refund rate query
Disclaimer: This page is for informational purposes only and does not constitute legal or tax advice. Consult a professional for your specific situation.