HS Code for Chilled oysters

Chilled oysters are classified under HS code 0307.11. This classification is determined by the product's biological nature as a mollusc and its state of preservation. Chapter 3 of the Harmonized System encompasses all aquatic invertebrates, and heading 0307 specifically addresses molluscs. The subheading 0307.11 is designated for oysters that are live, fresh, or chilled. In international trade, "chilled" refers to products that have been cooled to a temperature generally between 0°C and 4°C to maintain freshness without ice crystals forming in the tissue. This code applies to oysters regardless of whether they are presented in their shells or have been shucked (removed from the shell). The classification is strictly for raw products; any heat treatment or advanced preservation method would necessitate a different code. The consistency of this classification ensures that customs authorities can apply appropriate sanitary and phytosanitary (SPS) measures, which are particularly stringent for live and fresh bivalve molluscs.

Products Included

• Live oysters in the shell (various species)
• Shucked fresh oyster meat on ice
• Chilled oysters in half-shells for immediate consumption
• Fresh oysters packed in containers with chilled seawater
• Raw oysters maintained at refrigerated temperatures

Common Misclassification

A frequent misclassification occurs with HS code 0307.12, which is reserved for frozen oysters. Importers must ensure that the temperature logs confirm the product never reached freezing temperatures. Another error involves HS code 1605.51, which covers prepared or preserved oysters, including those that are smoked, canned, or breaded. If the oysters are preserved in vinegar or oil, they are also excluded from 0307.11. Finally, oyster spat (seed oysters) for cultivation is also included in 0307.11, though some regional tariffs may provide specific sub-lines for them.

FAQ

What is the HS code for chilled oysters?

The HS code for chilled oysters is 0307.11, which includes live, fresh, and chilled oysters, whether in the shell or shucked.

Are shucked oysters classified differently than those in the shell?

No, HS code 0307.11 covers oysters "whether in shell or not," meaning both shucked meat and whole oysters share the same code.