Frozen Witch Sole Trunks
Frozen trunks (headless, gutted) of witch sole (Glyptocephalus cynoglossus, akin to Solea spp.). Classified under HTS 0303.33.00.00 for frozen flatfish sole, pre-fillet stage.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If hake or megrim flatfish trunks
Other specific flatfish species have dedicated 0303 subheadings.
If Not fit for human consumption, like for animal feed.
Fish not for human food in 0306; excludes 0309 pellets.
If frozen into vegetable-like pellets
Pelletized products with binders per chapter note classify differently.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Photograph products pre-shipment showing trunk form to support classification
• Ensure no mincing; remains as identifiable whole fish parts
• Apply for binding ruling if borderline with 0304 fillet definitions
Related Products under HTS 0303.33.00.00
Frozen Dover Sole Fillets
Frozen whole fillets from Dover sole (Solea solea), a flatfish species caught in the Atlantic and North Sea. Classified under HTS 0303.33.00.00 as frozen sole excluding fillets of heading 0304, but noting these are intact muscle portions without skinning or mincing.
Frozen Whole Petrale Sole
Frozen ungutted Petrale sole (Solea spp. variant), a Pacific flatfish popular in US markets. Falls under HTS 0303.33.00.00 for frozen flatfish of Solea spp., excluding processed fillets or offal.
Frozen Gutted Lemon Sole
Frozen, head-off and gutted lemon sole (Solea spp.), a European flatfish variety. HTS 0303.33.00.00 covers frozen sole excluding 0304 fillets and offal, allowing gutted whole fish forms.
Frozen Atlantic Sole Whole Fish
Frozen whole Atlantic sole (Solea solea), including head, bones, and scales. Specifically classified in HTS 0303.33.00.00 as frozen Solea spp. flatfish, not further processed.
Frozen Solea Senegalesis Blocks
Frozen blocks of Senegalese sole (Solea senegalensis), a Mediterranean species packed in bulk. HTS 0303.33.00.00 applies to frozen sole in any form except 0304 fillets or offal.