HS Code 030611

HS code 030611 is the World Customs Organization 6-digit HS 2022 subheading for "Crustaceans, whether in shell or not, live, fresh, chilled, frozen, dried, salted or in brine; smoked crustaceans, whether in shell or not, whether or not cooked before or during the smoking process; crustaceans, in shell, cooked by steaming or by boiling in water, whether or not chilled, frozen, dried, salted or in brine; flours, meals and pellets of crustaceans, fit for human consumption : Frozen : Rock lobster and other sea crawfish (Palinurus spp., Panulirus spp., Jasus spp.)". The first two digits (03) are the chapter — Fish and crustaceans, molluscs and other aquatic invertebrates — and digits 3-4 (0306) are the heading. Countries add further digits (8-10) for their national tariff line.

Common products classified under 030611 include frozen rock lobster, frozen spiny lobster, frozen crawfish, frozen sea crawfish and similar items matching rock lobster and other sea crawfish. The correct code still depends on the product's material, function and intended use.

Duty is set by the destination country, not by the 6-digit HS code alone. Start from the official tariff of your market — USITC HTS (US), TARIC / Access2Markets (EU), GOV.UK Trade Tariff (UK), CBSA (Canada), ABF (Australia) or Singapore Customs — and look up the full national code with China as the country of origin.

The first 6 digits (030611) are the same worldwide under the WCO Harmonized System. Beyond that, each country extends the code (HTS in the US, TARIC in the EU, etc.) and sets its own duty and tax rates.

Treat a supplier-provided code as a clue, not a final classification. It can be incomplete, China-export-specific, or mismatched to your destination's rules. Verify against the official tariff and your product's actual material and use.