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Sole (Solea spp.)

Fish, frozen, excluding fish fillets and other fish meat of heading 0304: > Flat fish (Pleuronectidae, Bothidae, Cynoglossidae, Soleidae, Scophthalmidae and Citharidae), excluding edible fish offal of subheadings 0303.91 to 0303.99: > Sole (Solea spp.)

Duty Rate (from China)

37.5%
MFN Base RateFree
9903.05.31+12.5%

Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter

9903.88.03+25%

Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)

Total Effective Rate37.5%

What changed

Since July 17, 2026, for imports from China

  • •Section 301 Forced Labor — China (9903.05.31) now applies: +12.5%
  • •Section 122 — General (9903.03.01) no longer applies (was +10%)
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Products classified 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.

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.