Frozen Bigeye Tuna for Sashimi Grade
Premium frozen bigeye tuna (Thunnus obesus) blocks, super-frozen to -60°C for sushi and sashimi markets, typically from Hawaii or Japan fisheries. This raw frozen whole or block form qualifies for HTS 0303.44.00.00 as unfilleted frozen tuna of the specified species.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If yellowfin (Thunnus albacares)
Yellowfin tuna has its own subheading distinguished by species within the Thunnus genus.
If dehydrated or dried after freezing
Frozen fish that is subsequently dried falls under Chapter 07 for vegetables and frozen dehydrated products, but not applicable here.
If imported in fresh (not frozen) state
Fresh or chilled bigeye tuna (not frozen) is classified under heading 0302.
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Import Tips & Compliance
• Obtain sushi-grade certification and histamine test results for FDA prior notice; label with country of catch (e.g
• Kiribati) for traceability; avoid common pitfall of declaring as 'tuna steaks' which implies filleting under 0304
Related Products under HTS 0303.44.00.00
Frozen Bigeye Tuna Whole Fish
Whole frozen bigeye tuna (Thunnus obesus) caught in the Pacific Ocean, typically weighing 20-50 kg per fish, preserved by blast freezing immediately after capture. This product falls under HTS 0303.44.00.00 as it is frozen whole bigeye tuna, excluding fillets or meat of heading 0304 and not processed into offal.
Frozen Headed and Gutted Bigeye Tuna
Bigeye tuna (Thunnus obesus) that has been headed, eviscerated, and frozen at sea to preserve freshness, commonly used by sashimi processors. Classified under HTS 0303.44.00.00 as frozen bigeye tuna not reduced to fillets, retaining the whole fish form minus head and guts.
IQF Frozen Bigeye Tuna Portions
Individually quick frozen (IQF) bigeye tuna (Thunnus obesus) portions from loin cuts, not fully filleted, packed for retail seafood counters. Falls under HTS 0303.44.00.00 as frozen tuna excluding complete fillets of heading 0304.
Frozen Wild-Caught Pacific Bigeye Tuna
Frozen whole bigeye tuna (Thunnus obesus) from purse seine fisheries in the Western Pacific, certified sustainable by MSC standards. Classified precisely under HTS 0303.44.00.00 for this species in frozen, unfilleted form.
Frozen Bigeye Tuna Steaks Pre-Cut
Cross-section steaks cut from frozen bigeye tuna (Thunnus obesus) loins, retaining bone and skin, destined for grilling markets. This remains under HTS 0303.44.00.00 as not reduced to 'other fish meat' of heading 0304.
Block Frozen Bigeye Tuna for Canning
Large blocks of frozen bigeye tuna (Thunnus obesus) meat, trimmed but unfilleted, supplied to canneries for tuna processing. HTS 0303.44.00.00 applies to this frozen whole tuna form prior to further manufacture.