Frozen Flounder Fillets
Frozen yellowtail flounder fillets (Limanda ferruginea) from the Pleuronectidae family, prepared as skinless, boneless portions. Commonly used in retail fish sticks or gourmet dishes. Falls under HTS 0304.83.50 for other frozen flatfish fillets.
Import Duty Rates by Country of Origin
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If from roundfish like cod or haddock
Non-flatfish frozen fillets go to the 'other fish' subheading.
If rock lobster tails misdeclared as fillets
Crustacean products are in separate headings, not fish fillets.
If minced and made into fish paste products
Minced fish processed further enters prepared foodstuff chapters.
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
• Use NOAA FishWatch species guides for accurate naming to prevent CBP reclassification
• Label with lot codes for recall traceability; ensure no histamine formation via proper freezing
• For bulk imports, segregate from shrimp to avoid section 609 shrimp-specific restrictions
Related Products under HTS 0304.83.50
Frozen Pacific Halibut Fillets
Frozen skinless fillets from Pacific halibut (Hippoglossus stenolepis), a flatfish species belonging to the Pleuronectidae family. These fillets are prepared by removing skin, bones, and viscera, then quick-frozen to preserve freshness. Classified under HTS 0304.83.50 as frozen fillets of other flatfish not specified elsewhere in the heading.
Frozen Dover Sole Fillets
Frozen fillets of Dover sole (Solea solea), from the Soleidae family of flatfish, typically skinned and boneless for culinary use. These are individually quick-frozen (IQF) to maintain texture and quality. HTS 0304.83.50 covers these as other frozen flatfish fillets.
Frozen Lemon Sole Fillets
Frozen skinless fillets of lemon sole (Microstomus kitt), a small flatfish from the Pleuronectidae family, popular in European markets. IQF processed for portion control. HTS 0304.83.50 applies to these other flatfish fillets.
Frozen Plaice Fillets
Frozen European plaice fillets (Pleuronectes platessa) from the Pleuronectidae family, typically sold skin-off and trimmed. A staple in Scandinavian seafood trade. Though plaice-specific exists, many enter under 0304.83.50 other.
Frozen Turbot Fillets
High-quality frozen fillets of turbot (Scophthalmus maximus), a premium flatfish from the Scophthalmidae family, often portioned and vacuum-packed. These are frozen whole fillets without mincing. Classified in 0304.83.50 as other frozen flatfish.