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HTS 0303

Fish, frozen, excluding fish fillets and other fish meat of heading 0304

99 lines US HTS, Harmonized Tariff Schedule of the United States – 2026 HTS Revision 20

CodeDescriptionUnitGeneralSpecialColumn 2Source
Salmonidae, excluding edible fish offal of subheadings 0303.91 to 0303.99
0303.11.00.00Sockeye salmon (red salmon) (Oncorhynchus nerka)kgFree4.4¢/kgUSITC
0303.12.00Other Pacific salmon (Oncorhynchus gorbuscha, Oncorhynchus keta, Oncorhynchus tschawytscha, Oncorhynchus kisutch, Oncorhynchus masou and Oncorhynchus rhodurus)Free4.4¢/kgUSITC
0303.12.00.12Chinook (king)kgFree4.4¢/kgUSITC
0303.12.00.22Chum (dog)kgFree4.4¢/kgUSITC
0303.12.00.32Pink (humpie)kgFree4.4¢/kgUSITC
0303.12.00.52Coho (silver)kgFree4.4¢/kgUSITC
0303.12.00.62OtherkgFree4.4¢/kgUSITC
0303.13.00.00Atlantic salmon (Salmo salar) and Danube salmon (Hucho hucho)kgFree4.4¢/kgUSITC
0303.14.00.00Trout (Salmo trutta, Oncorhynchus mykiss, Oncorhynchus clarki, Oncorhynchus aguabonita, Oncorhynchus gilae, Oncorhynchus apache and Oncorhynchus chrysogaster)kgFree2.2¢/kgUSITC
0303.19.01.00OtherkgFree2.2¢/kgUSITC
Tilapias(Oreochromis spp.), catfish (Pangasius spp., Silurus spp., Clarias spp.,Ictalurus spp.), carp (Cyprinus spp., Carassius spp., Ctenopharyngodonidellus, Hypophthalmichthys spp.,Cirrhinus spp., Mylopharyngodon piceus, Catlacatla, Labeo spp., Osteochilus hasselti, Leptobarbus hoeveni, Megalobrama spp.), eels (Anguilla spp.), Nile perch (Lates niloticus) and snakeheads (Channa spp.), excluding edible fishoffal of subheadings 0303.91 to 0303.99
0303.23.00.00Tilapias (Oreochromis spp.)kgFree2.2¢/kgUSITC
0303.24.00Catfish (Pangasius spp., Silurus spp., Clarias spp., Ictalurus spp.)Free2.2¢/kgUSITC
0303.24.00.10Ictalurus spp.kgFree2.2¢/kgUSITC
0303.24.00.20Pangasius spp. including basa and trakgFree2.2¢/kgUSITC
0303.24.00.50OtherkgFree2.2¢/kgUSITC
0303.25.01.00Carp (Cyprinus spp., Carassius spp., Ctenopharyngodon idellus, Hypophthalmichthys spp., Cirrhinus spp., Mylopharyngodon piceus, Catla catla, Labeo spp., Osteochilus hasselti, Leptobarbus hoeveni, Megalobrama spp.)kgFree2.2¢/kgUSITC
0303.26.00.00Eels (Anguilla spp.)kgFree2.2¢/kgUSITC
0303.29.01OtherFree2.2¢/kgUSITC
0303.29.01.10Nile perchkgFree2.2¢/kgUSITC
0303.29.01.50OtherkgFree2.2¢/kgUSITC
Flat fish (Pleuronectidae, Bothidae, Cynoglossidae, Soleidae, Scophthalmidae and Citharidae), excluding edible fish offal of subheadings 0303.91 to 0303.99
0303.31.00Halibut and Greenland turbot (Reinhardtius hippoglossoides, Hippoglossus hippoglossus, Hippoglossus stenolepis)Free4.4¢/kgUSITC
0303.31.00.10Atlantic halibut (Hippoglossus hippoglossus)kgFree4.4¢/kgUSITC
0303.31.00.20Pacific halibut (Hippoglossus stenolepis)kgFree4.4¢/kgUSITC
0303.31.00.30Greenland turbot (Greenland halibut) (Reinhardtius hippoglossoides)kgFree4.4¢/kgUSITC
0303.32.00.00Plaice (Pleuronectes platessa)kgFree2.2¢/kgUSITC
0303.33.00.00Sole (Solea spp.)kg1.1¢/kgFree (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.2¢/kgUSITC
0303.34.00.00Turbots (Psetta maxima)kg1.1¢/kgFree (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.2¢/kgUSITC
0303.39.01Other1.1¢/kgFree (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.2¢/kgUSITC
0303.39.01.10Flounderkg1.1¢/kgFree (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.2¢/kgUSITC
0303.39.01.20Rock sole (Pleuronectes bilineatus)kg1.1¢/kgFree (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.2¢/kgUSITC
0303.39.01.30Yellowfin sole (Pleuronectes asper)kg1.1¢/kgFree (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.2¢/kgUSITC
0303.39.01.95Otherkg1.1¢/kgFree (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.2¢/kgUSITC
Tunas (of the genus Thunnus), skipjack tuna (stripe-bellied bonito) (Katsuwonus pelamis), excluding edible fish offal of subheadings 0303.91 to 0303.99
0303.41.00.00Albacore or longfinned tunas (Thunnus alalunga)kgFreeFreeUSITC
0303.42.00Yellowfin tunas (Thunnus albacares)FreeFreeUSITC
0303.42.00.20Whole fishkgFreeFreeUSITC
Other
0303.42.00.40Head-onkgFreeFreeUSITC
0303.42.00.60OtherkgFreeFreeUSITC
0303.43.00.00Skipjack tuna (stripe-bellied bonito) (Katsuwonus pelamis)kgFreeFreeUSITC
0303.44.00.00Bigeye tunas (Thunnus obesus)kgFreeFreeUSITC
0303.45.01Atlantic and Pacific bluefin tunas (Thunnus thynnus, Thunnus orientalis)FreeFreeUSITC
0303.45.01.10Thunnus thynnuskgFreeFreeUSITC
0303.45.01.50Thunnus orientaliskgFreeFreeUSITC
0303.46.00.00Southern bluefin tunas (Thunnus maccoyii)kgFreeFreeUSITC
0303.49.02.00OtherkgFreeFreeUSITC
Herrings (Clupea harengus, Clupea pallasii), anchovies (Engraulis spp.), sardines (Sardina pilchardus, Sardinops spp.), sardinella (Sardinella spp.), brisling or sprats (Sprattus sprattus), mackerel (Scomber scombrus, Scomber australasicus, Scomber japonicus), Indian mackerels (Rastrelliger spp.), seerfishes (Scomberomorus spp.), jack and horse mackerel (Trachurus spp.), jacks, crevalles (Caranx spp.), cobia (Rachycentron canadum), silver pomfrets (Pampus spp.), Pacific saury (Cololabis saira), scads (Decapterus spp.), capelin (Mallotus villosus), swordfish (Xiphias gladius), Kawakawa (Euthynnus affinis), bonitos (Sarda spp.), marlins, sailfishes, spearfish (Istiophoridae), excluding edible fish offal of subheadings 0303.91 to 0303.99
0303.51.00.00Herrings (Clupea harengus, Clupea pallasii)kgFreeFreeUSITC
0303.53.00.00Sardines (Sardina pilchardus, Sardinops spp.), sardinella (Sardinella spp.), brisling or sprats (Sprattus sprattus)kg1.1¢/kgFree (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.2¢/kgUSITC
0303.54.00.00Mackerel (Scomber scombrus, Scomber australasicus, Scomber japonicus)kgFree4.4¢/kgUSITC
0303.55.00.00Jack and horse mackerel (Trachurus spp.)kgFree2.2¢/kgUSITC
0303.56.00.00Cobia (Rachycentron canadum)kgFree2.2¢/kgUSITC
0303.57.00Swordfish (Xiphias gladius)Free2.2¢/kgUSITC
0303.57.00.10SteakskgFree2.2¢/kgUSITC
0303.57.00.90OtherkgFree2.2¢/kgUSITC
0303.59.00.00OtherkgFree2.2¢/kgUSITC
Fish of the families Bregmacerotidae, Euclichthyidae, Gadidae, Macrouridae, Melanonidae, Merlucciidae, Moridae and Muraenolepididae, excluding edible fish offal of subheadings 0303.91 to 0303.99
0303.63.00Cod (Gadus morhua, Gadus ogac, Gadus macrocephalus)Free2.2¢/kgUSITC
0303.63.00.10AtlantickgFree2.2¢/kgUSITC
0303.63.00.90OtherkgFree2.2¢/kgUSITC
0303.64.00.00Haddock (Melanogrammus aeglefinus)kgFree2.2¢/kgUSITC
0303.65.00.00Coalfish (Pollachius virens)kgFree2.2¢/kgUSITC
0303.66.00.00Hake (Merluccius spp., Urophycis spp.)kgFree2.2¢/kgUSITC
0303.67.00.00Alaska pollock (Theragra chalcogramma)kgFree2.2¢/kgUSITC
0303.68.00.00Blue whitings (Micromesistius poutassou, Micromesistius australis)kgFree2.2¢/kgUSITC
0303.69.00.00OtherkgFree2.2¢/kgUSITC
Other fish, excluding edible fish offal of subheadings 0303.91 to 0303.99
0303.81.00Dogfish and other sharks1.1¢/kgFree (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.2¢/kgUSITC
0303.81.00.11Dogfish (Squalus spp.)kg1.1¢/kgFree (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.2¢/kgUSITC
0303.81.00.91Otherkg1.1¢/kgFree (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.2¢/kgUSITC
0303.82.00.00Rays and skates (Rajidae)kgFree2.2¢/kgUSITC
0303.83.00.00Toothfish (Dissostichus spp.)kgFree2.2¢/kgUSITC
0303.84.00.00Sea Bass (Dicentrachus spp.)kgFree2.2¢/kgUSITC
0303.89.00OtherFree2.2¢/kgUSITC
Smelts
0303.89.00.01Sea smeltskgFree2.2¢/kgUSITC
0303.89.00.04Other smeltskgFree2.2¢/kgUSITC
0303.89.00.10CuskkgFree2.2¢/kgUSITC
0303.89.00.13Shad and sturgeonkgFree2.2¢/kgUSITC
Fresh-water fish
0303.89.00.28Pike and pickerelkgFree2.2¢/kgUSITC
0303.89.00.31Perch and pike perch (including yellow pike)kgFree2.2¢/kgUSITC
0303.89.00.34SaugerkgFree2.2¢/kgUSITC
0303.89.00.37WhitefishkgFree2.2¢/kgUSITC
0303.89.00.40Tilapias, other than Oreochromis spp.kgFree2.2¢/kgUSITC
0303.89.00.43OtherkgFree2.2¢/kgUSITC
0303.89.00.46Atka mackerel (Atkafish) (Pleurogrammus monopterygius)kgFree2.2¢/kgUSITC
0303.89.00.49MulletkgFree2.2¢/kgUSITC
0303.89.00.52Monkfish (Lophius spp.)kgFree2.2¢/kgUSITC
0303.89.00.55ButterfishkgFree2.2¢/kgUSITC
0303.89.00.58CapelinkgFree2.2¢/kgUSITC
0303.89.00.61Sable fish (Anoplopoma fimbria)kgFree2.2¢/kgUSITC
0303.89.00.64Ocean perchkgFree2.2¢/kgUSITC
0303.89.00.67Snapper (Lutjanidae spp.)kgFree2.2¢/kgUSITC
0303.89.00.70GrouperkgFree2.2¢/kgUSITC
0303.89.00.80OtherkgFree2.2¢/kgUSITC
Livers, roes, milt, fish fins, heads, tails, maws and other edible fish offal
0303.91Livers, roes and miltUSITC
0303.91.20.00Sturgeon roekg15%Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)30%USITC
0303.91.40OtherFree44¢/kgUSITC
0303.91.40.20Herring roekgFree44¢/kgUSITC
0303.91.40.40Salmon roekgFree44¢/kgUSITC
0303.91.40.50Alaska pollock (Theragra chalcogramma) roekgFree44¢/kgUSITC
0303.91.40.60Mullet roekgFree44¢/kgUSITC
0303.91.40.95OtherkgFree44¢/kgUSITC
0303.92.00.00Shark finskg1.1¢/kgFree (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.2¢/kgUSITC
0303.99.00.00OtherkgFree44¢/kgUSITC

The table scrolls sideways.

Source: USITC, Harmonized Tariff Schedule of the United States – 2026 HTS Revision 20, effective 28 September 2026. Heading 0303 at USITC

Not shown: the additional duties of Chapter 99 (such as Section 301 and Section 232), anti-dumping and countervailing duties, quotas and the legal notes.

This page is general information, not legal advice and not a classification decision. Tariff texts and rates change: check the publisher's current schedule, and ask the customs authority for a binding ruling where the answer matters.

All headings of chapter 03: Fish and crustaceans, molluscs and other aquatic invertebrates