All HS code sections
Section I · Live Animals & Animal Products · Chapter 03
Fish and crustaceans, molluscs and other aquatic invertebrates
Headings 0301–03099 headings225 six-digit codes
About chapter 03
Chapter 3 covers fish, crustaceans, molluscs and other aquatic invertebrates, whether live, fresh, chilled, frozen, dried, salted or in brine. It is one of the largest HS chapters by code count because each species and presentation (whole, fillets, live) gets its own six-digit line.
Classification tip: Smoked, canned or otherwise cooked seafood preparations move out of chapter 3 and into chapter 16: only the raw or simply preserved product stays here.
225 six-digit codes
0301
Fish; live
8 codes0301.11Fish; live, ornamental, freshwater0301.19Fish; live, ornamental, other than freshwater0301.91Fish; live, trout (Salmo trutta, Oncorhynchus mykiss, Oncorhynchus clarki, Oncorhynchus aguabonita, Oncorhynchus gilae, Oncorhynchus apache and Oncorhynchus chrysogaster)0301.92Fish; live, eels (Anguilla spp.)0301.93Fish; live, carp (Cyprinus spp., Carassius spp., Ctenopharyngodon idellus, Hypophthalmichthys spp., Cirrhinus spp., Mylopharyngodon piceus, Catla catla, Labeo spp., Osteochilus hasselti, Leptobarbus hoeveni, Megalobrama spp.)0301.94Fish; live, Atlantic and Pacific bluefin tunas (Thunnus thynnus, Thunnus orientalis)0301.95Fish; live, southern bluefin tunas (Thunnus maccoyii)0301.99Fish; live, n.e.c. in heading 0301
0302
Fish; fresh or chilled, excluding fish fillets and other fish meat of heading 0304
45 codes0302.11Fish; fresh or chilled, trout (Salmo trutta, Oncorhynchus mykiss, Oncorhynchus clarki, Oncorhynchus aguabonita, Oncorhynchus gilae, Oncorhynchus apache and Oncorhynchus chrysogaster), excluding fillets, fish meat of 0304, and edible fish offal of 0302.90302.13Fish; fresh or chilled, Pacific salmon (Oncorhynchus nerka, Oncorhynchus gorbuscha, Oncorhynchus keta, Oncorhynchus tschawytscha, Oncorhynchus kisutch, Oncorhynchus masou, Oncorhynchus rhodurus), not fillets, meat of 0304, and edible fish offal of 0302.90302.14Fish; fresh or chilled, Atlantic salmon (Salmo salar) and Danube salmon (Hucho hucho), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.19Fish; fresh or chilled, salmonidae, n.e.c. in item no. 0302.1, excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.21Fish; fresh or chilled, halibut (Reinhardtius hippoglossoides, Hippoglossus hippoglossus, Hippoglossus stenolepis), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.22Fish; fresh or chilled, plaice (Pleuronectes platessa), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.23Fish; fresh or chilled, sole (Solea spp.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.24Fish; fresh or chilled, turbots (Psetta maxima, Scophthalmidae), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.29Fish; fresh or chilled, flat fish, n.e.c. in item no. 0302.2, excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.31Fish; fresh or chilled, albacore or longfinned tunas (Thunnus alalunga), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.32Fish; fresh or chilled, yellowfin tunas (Thunnus albacares), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.33Fish; fresh or chilled, skipjack tuna (stripe-bellied bonito) (Katsuwonus pelamis), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.34Fish; fresh or chilled, bigeye tunas (Thunnus obesus), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.35Fish; fresh or chilled, Atlantic and Pacific bluefin tunas (Thunnus thynnus, Thunnus orientalis), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.36Fish; fresh or chilled, southern bluefin tunas (Thunnus maccoyii), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.39Fish; fresh or chilled, tuna, n.e.c. in item no. 0302.3, excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.41Fish; fresh or chilled, herrings (Clupea harengus, Clupea pallasii), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.42Fish; fresh or chilled, anchovies (Engraulis spp.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.43Fish; fresh or chilled, sardines (Sardina pilchardus, Sardinops spp.), sardinella (Sardinella spp.), brisling or sprats (Sprattus sprattus), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.44Fish; fresh or chilled, mackerel (Scomber scombrus, Scomber australasicus, Scomber japonicus), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.45Fish; fresh or chilled, jack and horse mackerel (Trachurus spp.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.46Fish; fresh or chilled, cobia (Rachycentron canadum), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.47Fish; fresh or chilled, swordfish (Xiphias gladius), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.49Fish; fresh or chilled, n.e.c. in item no. 0302.4, excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.51Fish; fresh or chilled, cod (Gadus morhua, Gadus ogac, Gadus macrocephalus), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.52Fish; fresh or chilled, haddock (Melanogrammus aeglefinus), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.53Fish; fresh or chilled, coalfish (Pollachius virens), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.54Fish; fresh or chilled, hake (Merluccius spp., Urophycis spp.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.55Fish; fresh or chilled, Alaska pollock (Theragra chalcogramma), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.56Fish; fresh or chilled, blue whitings (Micromesistius poutassou, Micromesistius australis),excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.59Fish; fresh or chilled, n.e.c. in item no. 0302.5, excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.71Fish; fresh or chilled, tilapias (Oreochromis spp.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.72Fish; fresh or chilled, catfish (Pangasius spp., Silurus spp., Clarias spp., Ictalurus spp.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.73Fish; fresh or chilled, Carp (as specified by the WCO.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.74Fish; fresh or chilled, eels (Anguilla spp.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.79Fish; fresh or chilled, Nile perch (Lates niloticus) and snakeheads (Channa spp.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.81Fish; fresh or chilled, dogfish and other sharks, excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.82Fish; fresh or chilled, rays and skates (Rajidae), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.83Fish; fresh or chilled, toothfish (Dissostichus spp.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.84Fish; fresh or chilled, seabass (Dicentrarchus spp.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.85Fish; fresh or chilled, seabream (Sparidae), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.89Fish; fresh or chilled, n.e.c. in heading 0302, excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.990302.91Fish; fresh or chilled, livers, roes and milt0302.92Fish; fresh or chilled, shark fins0302.99Fish; fresh or chilled, fish fins (other than shark fins), heads, tails, maws and other edible fish offal
0303
Fish; frozen, excluding fish fillets and other fish meat of heading 0304
44 codes0303.11Fish; frozen, Pacific salmon, sockeye salmon (red salmon) (Oncorhynchus nerka), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.12Fish; frozen, Pacific salmon (Oncorhynchus gorbuscha/keta/tschawytscha/ kisutch/masou/rhodurus) other than sockeye salmon (Oncorhynchus nerka), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.13Fish; frozen, Atlantic salmon (Salmo salar) and Danube salmon (Hucho hucho), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.14Fish; frozen, trout (Salmo trutta, Oncorhynchus mykiss, Oncorhynchus clarki, Oncorhynchus aguabonita, Oncorhynchus gilae, Oncorhynchus apache and Oncorhynchus chrysogaster), excluding fillets, meat of 0304, and edible fish offal of 0303.91 to 0303.990303.19Fish; frozen, salmonidae, n.e.c. in item no. 0303.1, excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.23Fish; frozen, tilapias (Oreochromis spp.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.24Fish; frozen, catfish (Pangasius spp., Silurus spp., Clarias spp., Ictalurus spp.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.25Fish; frozen, carp (as specified by the WCO), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.26Fish; frozen, eels (Anguilla spp.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.29Fish; frozen, Nile perch (Lates niloticus) and snakeheads (Channa spp.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.31Fish; frozen, halibut (Reinhardtius hippoglossoides, Hippoglossus hippoglossus, Hippoglossus stenolepis), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.32Fish; frozen, plaice (Pleuronectes platessa), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.33Fish; frozen, sole (Solea spp.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.34Fish; frozen, turbots (Psetta maxima, Scophthalmidae), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.39Fish; frozen, flat fish, n.e.c. in item no. 0303.3, excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.41Fish; frozen, albacore or longfinned tunas (Thunnus alalunga), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.42Fish; frozen, yellowfin tunas (Thunnus albacares), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.43Fish; frozen, skipjack tuna (stripe-bellied bonito) (Katsuwonus pelamis), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.44Fish; frozen, bigeye tunas (Thunnus obesus), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.45Fish; frozen, Atlantic and Pacific bluefin tunas (Thunnus thynnus, Thunnus orientalis), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.46Fish; frozen, southern bluefin tunas (Thunnus maccoyii), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.49Fish; frozen, tuna, n.e.c. in item no. 0303.4, excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.51Fish; frozen, herrings (Clupea harengus, Clupea pallasii), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.53Fish; frozen, sardines (Sardina pilchardus, Sardinops spp.), sardinella (Sardinella spp.), brisling or sprats (Sprattus sprattus), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.54Fish; frozen, mackerel (Scomber scombrus, Scomber australasicus, Scomber japonicus), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.55Fish; frozen, jack and horse mackerel (Trachurus spp.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.56Fish; frozen, cobia (Rachycentron canadum), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.57Fish; frozen, swordfish (Xiphias gladius), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.59Fish; frozen, n.e.c. in item no. 0303.5, excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.63Fish; frozen, cod (Gadus morhua, Gadus ogac, Gadus macrocephalus), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.64Fish; frozen, haddock (Melanogrammus aeglefinus), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.65Fish; frozen, coalfish (Pollachius virens), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.66Fish; frozen, hake (Merluccius spp., Urophycis spp.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.67Fish; frozen, Alaska pollock (Theragra chalcogramma), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.68Fish; frozen, blue whitings (Micromesistius poutassou, Micromesistius australis), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.69Fish; frozen, of Bregmacerotidae, Euclichthyidae, Gadidae, Macrouridae, Melanonidae, Merlucciidae, Moridae, Muraenolepididae, other than cod, haddock, coalfish, hake, Alaska pollack, blue whitings, not fillets, meat of 0304, and edible offal of 0303.90303.81Fish; frozen, dogfish and other sharks, excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.82Fish; frozen, rays and skates (Rajidae), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.83Fish; frozen, toothfish (Dissostichus spp.), excluding fillets, livers, roes, and edible fish offal of subheadings 0303.91 to 0303.990303.84Fish; frozen, seabass (Dicentrarchus spp.), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.89Fish; frozen, n.e.c. in heading 0303, excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0303.91 to 0303.990303.91Fish; frozen, livers, roes and milt0303.92Fish; frozen, shark fins0303.99Fish; frozen, fish fins (other than shark fins), heads, tails, maws and other edible fish offal
0304
Fish fillets and other fish meat (whether or not minced); fresh, chilled or frozen
48 codes0304.31Fish fillets; fresh or chilled, tilapias (Oreochromis spp.)0304.32Fish fillets; fresh or chilled, catfish (Pangasius spp., Silurus spp., Clarias spp., Ictalurus spp.)0304.33Fish fillets; fresh or chilled, Nile perch (Lates niloticus)0304.39Fish fillets; fresh or chilled, carp (as specified by the WCO), eels (Anguilla spp.), and snakeheads (Channa spp.)0304.41Fish fillets; fresh or chilled, salmon, Pacific (Oncorhynchus nerka, Oncorhynchus gorbuscha, Oncorhynchus keta, Oncorhynchus tschawytscha, Oncorhynchus kisutch, Oncorhynchus masou and Oncorhynchus rhodurus), Atlantic (Salmo salar), Danube (Hucho hucho)0304.42Fish fillets; fresh or chilled, trout (Salmo trutta, Oncorhynchus mykiss, Oncorhynchus clarki, Oncorhynchus aguabonita, Oncorhynchus gilae, Oncorhynchus apache and Oncorhynchus chrysogaster)0304.43Fish fillets; fresh or chilled, flat fish (Pleuronectidae, Bothidae, Cynoglossidae, Soleidae, Scophthalmidae and Citharidae)0304.44Fish fillets; fresh or chilled, of the families Bregmacerotidae, Euclichthyidae, Gadidae, Macrouridae, Melanonidae, Merlucciidae, Moridae, and Muraenolepididae0304.45Fish fillets; fresh or chilled, swordfish (Xiphias gladius)0304.46Fish fillets; fresh or chilled, toothfish (Dissostichus spp.)0304.47Fish fillets; fresh or chilled, dogfish and other sharks0304.48Fish fillets; fresh or chilled, rays and skates (Rajidae)0304.49Fish fillets; fresh or chilled, other than fish of heading 0304.40304.51Fish meat, excluding fillets, whether or not minced; fresh or chilled, tilapias, catfish, carp, eels, Nile perch, and snakeheads0304.52Fish meat, excluding fillets, whether or not minced; fresh or chilled, salmonidae0304.53Fish meat, excluding fillets, whether or not minced; fresh or chilled, of the families Bregmacerotidae, Euclichthyidae, Gadidae, Macrouridae, Melanonidae, Merlucciidae, Moridae, and Muraenolepididae0304.54Fish meat, excluding fillets, whether or not minced; fresh or chilled, swordfish (Xiphias gladius)0304.55Fish meat, excluding fillets, whether or not minced; fresh or chilled, toothfish (Dissostichus spp.)0304.56Fish meat; excluding fillets, whether or not minced; fresh or chilled, dogfish and other sharks0304.57Fish meat; excluding fillets, whether or not minced; fresh or chilled, rays and skates (Rajidae)0304.59Fish meat; excluding fillets, whether or not minced; fresh or chilled, of fish n.e.c. in item no. 0304.50304.61Fish fillets; frozen, tilapias (Oreochromis spp.)0304.62Fish fillets; frozen, catfish (Pangasius spp., Silurus spp., Clarias spp., Ictalurus spp.)0304.63Fish fillets; frozen, Nile Perch (Lates niloticus)0304.69Fish fillets; frozen, carp (Cyprinus/Carassius/Ctenopharyngodon idellus/Hypophthalmichthys/Cirrhinus/Mylopharyngodon piceus/Catla catla/Labeo/Osteochilus hasselti/Leptobarbus hoeveni/Megalobrama), eels (Anguilla) and snakeheads (Channa)0304.71Fish fillets; frozen, cod (Gadus morhua, Gadus ogac, Gadus macrocephalus)0304.72Fish fillets; frozen, haddock (Melanogrammus aeglefinus)0304.73Fish fillets; frozen, coalfish (Pollachius virens)0304.74Fish fillets; frozen, hake (Merluccius spp., Urophycis spp.)0304.75Fish fillets; frozen, Alaska pollock (Theragra chalcogramma)0304.79Fish fillets; frozen, of the families Bregmacerotidae, Euclichthyidae, Gadidae, Macrouridae, Melanonidae, Merlucciidae, Moridae and Muraenolepididae other than cod, haddock, coalfish, hake, and Alaska pollock0304.81Fish fillets; frozen, salmon, Pacific (Oncorhynchus nerka, Oncorhynchus gorbuscha, Oncorhynchus keta, Oncorhynchus tschawytscha, Oncorhynchus kisutch, Oncorhynchus masou, Oncorhynchus rhodurus), Atlantic (Salmo salar), and Danube (Hucho hucho)0304.82Fish fillets; frozen, trout (Salmo trutta, Oncorhynchus mykiss, Oncorhynchus clarki, Oncorhynchus aguabonita, Oncorhynchus gilae, Oncorhynchus apache and Oncorhynchus chrysogaster)0304.83Fish fillets; frozen, flat fish (Pleuronectidae, Bothidae, Cynoglossidae, Soleidae, Scophthalmidae and Citharidae)0304.84Fish fillets; frozen, swordfish (Xiphias gladius)0304.85Fish fillets; frozen, toothfish (Dissostichus spp.)0304.86Fish fillets; frozen, herrings (Clupea harengus, Clupea pallasii)0304.87Fish fillets; frozen, tunas (of the genus Thunnus), skipjack tuna (stripe-bellied bonito) (Katsuwonus pelamis)0304.88Fish fillets; frozen, dogfish, other sharks, rays and skates (Rajidae)0304.89Fish fillets; frozen, of fish n.e.c. in heading 0304.80304.91Fish meat, excluding fillets, whether or not minced; frozen, swordfish (Xiphias gladius)0304.92Fish meat, excluding fillets, whether or not minced; frozen, toothfish (Dissostichus spp.)0304.93Fish meat, excluding fillets, whether or not minced; frozen, tilapias, catfish, carp, eels, Nile perch, and snakeheads0304.94Fish meat, excluding fillets, whether or not minced; frozen, Alaska Pollock (Theragra chalcogramma)0304.95Fish meat, excluding fillets, whether or not minced; frozen, of the families Bregmacerotidae, Euclichthyidae, Gadidae, Macrouridae, Melanonidae, Merlucciidae, Moridae and Muraenolepididae, other than Alaska Pollock (Theragra chalcogramma)0304.96Fish meat, excluding fillets, whether or not minced; frozen, dogfish and other sharks0304.97Fish meat, excluding fillets, whether or not minced; frozen, rays and skates (Rajidae)0304.99Fish meat, excluding fillets, whether or not minced; frozen, n.e.c. in item no. 0304.9
0305
Fish, dried, salted or in brine; smoked fish, whether or not cooked before, or during the smoking process
22 codes0305.20Fish; livers, roes and milt of fish, dried, smoked, salted or in brine0305.31Fish fillets; dried, salted or in brine, but not smoked, tilapias, catfish, carp, eels, Nile perch, and snakeheads0305.32Fish fillets; dried, salted or in brine, but not smoked, of the families Bregmacerotidae, Euclichthyidae, Gadidae, Macrouridae, Melanonidae, Merlucciidae, Moridae and Muraenolepididae0305.39Fish fillets; dried, salted or in brine, but not smoked, n.e.c. in item no. 0305.30305.41Fish; smoked, whether or not cooked before or during smoking, salmon, Pacific (Oncorhynchus nerka, gorbuscha, keta, tschawytscha, kisutch, masou, rhodurus), Atlantic (Salmo salar) and Danube (Hucho hucho), includes fillets, but excludes edible fish offal0305.42Fish; smoked, whether or not cooked before or during smoking, herrings (Clupea harengus, Clupea pallasii), includes fillets, but excludes edible fish offal0305.43Fish; smoked, whether or not cooked before or during smoking, trout (Salmo trutta, Oncorhynchus mykiss/clarki/aguabonita/gilae/apache/chrysogaster), includes fillets, but excludes edible fish offal0305.44Fish; smoked, whether or not cooked before or during smoking, tilapias, catfish, carp, eels, Nile perch, and snakeheads, includes fillets, but excludes edible fish offal0305.49Fish; smoked, whether or not cooked before or during smoking, n.e.c. in item no. 0305.4, includes fillets, but excludes edible fish offal0305.51Fish; dried, whether or not salted but not smoked, other than edible fish offal, cod (Gadus morhua, Gadus ogac, Gadus macrocephalus)0305.52Fish; dried, whether or not salted but not smoked, tilapias, catfish, carp, eels, Nile perch, and snakeheads0305.53Fish; dried, whether or not salted but not smoked, fish of the families Bregmacerotidae, Euclichthyidae, Gadidae, Macrouridae, Melanonidae, Merlucciidae, Moridae and Muraenolepididae, other than cod0305.54Dried herrings, anchovies, sardines, sardinella, brisling or sprats, mackerel (incl Indian, jack, or horse), seerfishes, jacks, crevalles, cobia, silver pomfrets, Pacific saury, scads, capelin, swordfish, Kawakawa, bonitos, marlins, sailfishes, spearfish0305.59Fish; dried, whether or not salted but not smoked, other than edible fish offal, n.e.c. in item no. 0305.50305.61Fish; salted or in brine, not dried or smoked, other than edible fish offal, herrings (Clupea harengas, Clupea pallasii)0305.62Fish; salted or in brine, not dried or smoked, other than edible fish offal, cod (Gadus morhua, Gadus ogac, Gadus macrocephalus)0305.63Fish; salted or in brine, not dried or smoked, other than edible fish offal, anchovies (Engrails spp.)0305.64Fish; salted or in brine, not dried or smoked, other than edible fish offal, tilapias, catfish, carp, eels, Nile perch, and snakeheads0305.69Fish; salted or in brine, not dried or smoked, other than edible fish offal, n.e.c. in item no. 0305.60305.71Fish; edible offal, shark fins0305.72Fish; edible offal, fish heads, tails and maws0305.79Fish; edible offal, other than shark fins, fish heads, tails and maws
0306
Crustaceans; in shell or not, live, fresh, chilled, frozen, dried, salted or in brine; smoked, cooked or not before or during smoking; in shell, steamed or boiled, whether or not chilled, frozen, dried, salted or in brine
20 codes0306.11Crustaceans; frozen, rock lobsters and other sea crawfish (Palinurus spp., Panulirus spp., Jasus spp.), in shell or not, smoked, cooked or not before or during smoking; in shell, cooked by steaming or by boiling in water0306.12Crustaceans; frozen, lobsters (Homarus spp.), in shell or not, smoked, cooked or not before or during smoking; in shell, cooked by steaming or by boiling in water0306.14Crustaceans; frozen, crabs, in shell or not, smoked, cooked or not before or during smoking; in shell, cooked by steaming or by boiling in water0306.15Crustaceans; frozen, Norway lobsters (Nephrops norvegicus), in shell or not, smoked, cooked or not before or during smoking; in shell, cooked by steaming or by boiling in water0306.16Crustaceans; frozen, cold-water shrimps and prawns (Pandalus spp., Crangon crangon), in shell or not, smoked, cooked or not before or during smoking; in shell, cooked by steaming or by boiling in water0306.17Crustaceans; frozen, shrimps and prawns, excluding cold-water varieties, in shell or not, smoked, cooked or not before or during smoking; in shell, cooked by steaming or by boiling in water0306.19Crustaceans; frozen, n.e.c. in item no. 0306.1, in shell or not, smoked, cooked or not before or during smoking; in shell, cooked by steaming or by boiling in water0306.31Crustaceans; live, fresh or chilled, rock lobsters and other sea crawfish (Palinurus spp., Panulirus spp., Jasus spp.), in shell or not0306.32Crustaceans; live, fresh or chilled, lobsters (Homarus spp.), whether in shell or not0306.33Crustaceans; live, fresh or chilled, crabs, whether in shell or not0306.34Crustaceans; live, fresh or chilled, Norway lobsters (Nephrops norvegicus), in shell or not0306.35Crustaceans; live, fresh or chilled, cold-water shrimps and prawns (Pandalus spp., Crangon crangon), in shell or not0306.36Crustaceans; live, fresh or chilled, shrimps and prawns excluding cold-water varieties, in shell or not0306.39Crustaceans; live, fresh or chilled, n.e.c. in item no. 0306.3, in shell or not0306.91Crustaceans; rock lobsters and other sea crawfish (Palinurus spp., Panulirus spp., Jasus spp.), smoked, cooked or not, whether in shell or not, whether or not cooked before or during smoking0306.92Crustaceans; lobsters (Homarus spp.), smoked, cooked or not, whether in shell or not, whether or not cooked before or during smoking0306.93Crustaceans; crabs, smoked, cooked or not, whether in shell or not, whether or not cooked before or during smoking0306.94Crustaceans; Norway lobsters (Nephrops norvegicus), smoked, cooked or not, whether in shell or not, whether or not cooked before or during smoking0306.95Crustaceans; shrimps and prawns, smoked, cooked or not, whether in shell or not, whether or not cooked before or during smoking0306.99Crustaceans; smoked, whole, cooked or not, n.e.c. in item no. 0306.9, in shell or not
0307
Molluscs; whether in shell or not, live, fresh, chilled, frozen, dried, salted or in brine; smoked molluscs, whether in shell or not, whether or not cooked before or during the smoking process
28 codes0307.11Molluscs; oysters, whether in shell or not, live, fresh or chilled0307.12Molluscs; oysters, whether in shell or not, frozen0307.19Molluscs; oysters, whether in shell or not, dried, salted or in brine, smoked, cooked or not before or during the smoking process0307.21Molluscs; scallops and other molluscs of the family Pectinidae, whether in shell or not, live, fresh or chilled0307.22Molluscs; scallops and other molluscs of the family Pectinidae, whether in shell or not, frozen0307.29Molluscs; scallops and other molluscs of the family Pectinidae, whether in shell or not, dried, salted, in brine, or smoked, cooked or not before or during the smoking process0307.31Molluscs; mussels (Mytilus spp., Perna spp.), whether in shell or not, live, fresh or chilled0307.32Molluscs; mussels (Mytilus spp., Perna spp.), whether in shell or not, frozen0307.39Molluscs; mussels (Mytilus spp., Perna spp.), whether in shell or not, dried, salted, in brine, or smoked, cooked or not before or during the smoking process0307.42Molluscs; cuttle fish and squid, whether in shell or not, live, fresh or chilled0307.43Molluscs; cuttle fish and squid, whether in shell or not, frozen0307.49Molluscs; cuttle fish and squid, whether in shell or not, dried, salted, in brine, or smoked, cooked or not before or during the smoking process0307.51Molluscs; octopus (Octopus spp.), live, fresh or chilled0307.52Molluscs; octopus (Octopus spp.), frozen0307.59Molluscs; octopus (Octopus spp.), dried, salted, in brine, or smoked, cooked or not before or during the smoking process0307.60Molluscs; snails, other than sea snails, whether in shell or not, live, fresh, chilled, frozen, dried, salted, in brine, or smoked, cooked or not before or during the smoking process0307.71Molluscs; clams, cockles and ark shells (families Arcidae, Arcticidae, Cardiidae, Donacidae, Hiatellidae, Mactridae, Mesodesmatidae, Myidae, Semelidae, Solecurtidae, Solenidae, Tridacnidae and Veneridae), whether in shell or not, live, fresh or chilled0307.72Molluscs; clams, cockles, ark shells (Arcidae, Arcticidae, Cardiidae, Donacidae, Hiatellidae, Mactridae, Mesodesmatidae, Myidae, Semelidae, Solecurtidae, Solenidae, Tridacnidae and Veneridae), whether in shell or not, frozen0307.79Molluscs; clams, cockle, ark shells (families Arcidae, Arcticidae, Cardiidae, Donacidae, Hiatellidae, Mactridae, Mesodesmatidae, Myidae, Semelidae, Solecurtidae, Solenidae, Tridacnidae, Veneridae), whether in shell or not, dried, salted, in brine, smoked0307.81Molluscs; abalone (Haliotis spp.), whether in shell or not, live, fresh or chilled0307.82Molluscs; stromboid conchs (Strombus spp.), whether in shell or not, live, fresh or chilled0307.83Molluscs; abalone (Haliotis spp.), whether in shell or not, frozen0307.84Molluscs; stromboid conchs (Strombus spp.), whether in shell or not, frozen0307.87Molluscs; abalone (Haliotis spp.), whether in shell or not, dried, salted, in brine, or smoked, cooked or not before or during the smoking process0307.88Molluscs; stromboid conchs (Strombus spp.), whether in shell or not, dried, salted, in brine, or smoked, cooked or not before or during the smoking process0307.91Molluscs; n.e.c. in heading 0307, whether in shell or not, live or fresh, chilled0307.92Molluscs; n.e.c. in heading 0307, whether in shell or not, frozen0307.99Molluscs; n.e.c. in heading 0307, whether in shell or not, dried, salted, in brine, or smoked, cooked or not before or during the smoking process
0308
Aquatic invertebrates other than crustaceans and molluscs, live, fresh, chilled, frozen, dried, salted or in brine; smoked aquatic invertebrates other than crustaceans and molluscs, whether or not cooked before or during the smoking process
8 codes0308.11Aquatic invertebrates; sea cucumbers (Stichopus japonicus, Holothuroidea), live, fresh or chilled0308.12Aquatic invertebrates; sea cucumbers (Stichopus japonicus, Holothuroidea), frozen0308.19Aquatic invertebrates; sea cucumbers (Stichopus japonicus, Holothuroidea), dried, salted or in brine, smoked, whether or not cooked before or during the smoking process0308.21Aquatic invertebrates; sea urchins (Strongylocentrotus spp., Paracentrotus lividus, Loxechinus albus, Echinus esculentus), live, fresh or chilled0308.22Aquatic invertebrates; sea urchins (Strongylocentrotus spp., Paracentrotus lividus, Loxechinus albus, Echinus esculentus), frozen0308.29Aquatic invertebrates; sea urchins (Strongylocentrotus spp., Paracentrotus lividus, Loxechinus albus, Echinus esculentus), dried, salted or in brine, smoked, whether or not cooked before or during smoking process0308.30Aquatic invertebrates; jellyfish (Rhopilema spp.), live, fresh, chilled, frozen, dried, salted or in brine, smoked, whether or not cooked before or during smoking0308.90Aquatic invertebrates; other than crustaceans, molluscs, sea urchins, sea cucumbers and jellyfish, live, fresh, chilled, frozen, dried, salted or in brine, smoked, cooked or not before or during smoking
0309
Flours, meals and pellets of fish, crustaceans, molluscs and other aquatic invertebrates, fit for human consumption
2 codes0309.10Flours, meals and pellets of fish, fit for human consumption0309.90Flours, meals and pellets of crustaceans, molluscs and other aquatic invertebrates, fit for human consumption
More chapters in section I: Live Animals & Animal Products
Codes and descriptions follow the WCO six-digit Harmonized System nomenclature. National tariff schedules extend these to 8–13 digits and set the actual duty rate, so confirm the full code for your destination country with your customs broker before filing. To copy a code, hover a row and use the copy button; every code has 0301-style dot notation ready for your commercial invoice.
Chapter 03 FAQ
What does HS code chapter 03 cover?
Chapter 03 of the Harmonized System covers: fish and crustaceans, molluscs and other aquatic invertebrates. It belongs to section I (Live Animals & Animal Products) and contains 9 four-digit headings, 0301–0309.
How many HS codes are in chapter 03?
Chapter 03 contains 9 four-digit headings and 225 six-digit subheadings. Countries subdivide these further (8–13 digits) in their national tariff schedules, so the full national count is larger.
Is HS code 0301 the same in every country?
Yes. The six-digit level of every code in this chapter is harmonised by the World Customs Organization and identical in all member countries. Digits beyond the sixth (for example the US 10-digit HTS or the EU 8-digit CN) are national and set the actual duty rate.
How do I choose the right code within chapter 03?
Work from the four-digit heading down: pick the heading that best matches your product, then the six-digit subheading that matches its material, form or processing. If two codes seem to fit, customs rules (the General Rules of Interpretation) decide, and when in doubt, confirm with your customs broker before filing.