Heading 0303: Fish, frozen, excluding fish fillets and other fish meat of heading 0304
Every line of heading 0303 in the U.S. Harmonized Tariff Schedule, with its general (column 1) duty rate. Open a code for the landed cost calculator, trade agreement rates and email alerts if the rate changes.
Fish, frozen, excluding fish fillets and other fish meat of heading 0304
Chapter 03: Fish, crustaceans, mollusks and other aquatic invertebrates. Schedule checked on November 8, 2026.
Not always the total: additional chapter 99 duties (such as Section 232 or Section 301), antidumping or countervailing duties may apply depending on the country of origin. See recent chapter 99 changes →
Tariff lines
| HTS code | Official description | General rate |
|---|---|---|
| 0303.11.00.00 | Sockeye salmon (red salmon) (Oncorhynchus nerka) | Free |
| 0303.12.00 | Other Pacific salmon (Oncorhynchus gorbuscha, Oncorhynchus keta, Oncorhynchus tschawytscha, Oncorhynchus kisutch, Oncorhynchus masou and Oncorhynchus rhodurus) | Free |
| 0303.12.00.12 | Chinook (king) | |
| 0303.12.00.22 | Chum (dog) | |
| 0303.12.00.32 | Pink (humpie) | |
| 0303.12.00.52 | Coho (silver) | |
| 0303.12.00.62 | Other | |
| 0303.13.00.00 | Atlantic salmon (Salmo salar) and Danube salmon (Hucho hucho) | Free |
| 0303.14.00.00 | Trout (Salmo trutta, Oncorhynchus mykiss, Oncorhynchus clarki, Oncorhynchus aguabonita, Oncorhynchus gilae, Oncorhynchus apache and Oncorhynchus chrysogaster) | Free |
| 0303.19.01.00 | Other | Free |
| 0303.23.00.00 | Tilapias (Oreochromis spp.) | Free |
| 0303.24.00 | Catfish (Pangasius spp., Silurus spp., Clarias spp., Ictalurus spp.) | Free |
| 0303.24.00.10 | Ictalurus spp. | |
| 0303.24.00.20 | Pangasius spp. including basa and tra | |
| 0303.24.00.50 | Other | |
| 0303.25.01.00 | Carp (Cyprinus spp., Carassius spp., Ctenopharyngodon idellus, Hypophthalmichthys spp., Cirrhinus spp., Mylopharyngodon piceus, Catla catla, Labeo spp., Osteochilus hasselti, Leptobarbus hoeveni, Megalobrama spp.) | Free |
| 0303.26.00.00 | Eels (Anguilla spp.) | Free |
| 0303.29.01 | Other | Free |
| 0303.29.01.10 | Nile perch | |
| 0303.29.01.50 | Other | |
| 0303.31.00 | Halibut and Greenland turbot (Reinhardtius hippoglossoides, Hippoglossus hippoglossus, Hippoglossus stenolepis) | Free |
| 0303.31.00.10 | Atlantic halibut (Hippoglossus hippoglossus) | |
| 0303.31.00.20 | Pacific halibut (Hippoglossus stenolepis) | |
| 0303.31.00.30 | Greenland turbot (Greenland halibut) (Reinhardtius hippoglossoides) | |
| 0303.32.00.00 | Plaice (Pleuronectes platessa) | Free |
| 0303.33.00.00 | Sole (Solea spp.) | 1.1¢/kg |
| 0303.34.00.00 | Turbots (Psetta maxima) | 1.1¢/kg |
| 0303.39.01 | Other | 1.1¢/kg |
| 0303.39.01.10 | Flounder | |
| 0303.39.01.20 | Rock sole (Pleuronectes bilineatus) | |
| 0303.39.01.30 | Yellowfin sole (Pleuronectes asper) | |
| 0303.39.01.95 | Other | |
| 0303.41.00.00 | Albacore or longfinned tunas (Thunnus alalunga) | Free |
| 0303.42.00 | Yellowfin tunas (Thunnus albacares) | Free |
| 0303.42.00.20 | Whole fish | |
| 0303.42.00.40 | Head-on | |
| 0303.42.00.60 | Other | |
| 0303.43.00.00 | Skipjack tuna (stripe-bellied bonito) (Katsuwonus pelamis) | Free |
| 0303.44.00.00 | Bigeye tunas (Thunnus obesus) | Free |
| 0303.45.01 | Atlantic and Pacific bluefin tunas (Thunnus thynnus, Thunnus orientalis) | Free |
| 0303.45.01.10 | Thunnus thynnus | |
| 0303.45.01.50 | Thunnus orientalis | |
| 0303.46.00.00 | Southern bluefin tunas (Thunnus maccoyii) | Free |
| 0303.49.02.00 | Other | Free |
| 0303.51.00.00 | Herrings (Clupea harengus, Clupea pallasii) | Free |
| 0303.53.00.00 | Sardines (Sardina pilchardus, Sardinops spp.), sardinella (Sardinella spp.), brisling or sprats (Sprattus sprattus) | 1.1¢/kg |
| 0303.54.00.00 | Mackerel (Scomber scombrus, Scomber australasicus, Scomber japonicus) | Free |
| 0303.55.00.00 | Jack and horse mackerel (Trachurus spp.) | Free |
| 0303.56.00.00 | Cobia (Rachycentron canadum) | Free |
| 0303.57.00 | Swordfish (Xiphias gladius) | Free |
| 0303.57.00.10 | Steaks | |
| 0303.57.00.90 | Other | |
| 0303.59.00.00 | Other | Free |
| 0303.63.00 | Cod (Gadus morhua, Gadus ogac, Gadus macrocephalus) | Free |
| 0303.63.00.10 | Atlantic | |
| 0303.63.00.90 | Other | |
| 0303.64.00.00 | Haddock (Melanogrammus aeglefinus) | Free |
| 0303.65.00.00 | Coalfish (Pollachius virens) | Free |
| 0303.66.00.00 | Hake (Merluccius spp., Urophycis spp.) | Free |
| 0303.67.00.00 | Alaska pollock (Theragra chalcogramma) | Free |
| 0303.68.00.00 | Blue whitings (Micromesistius poutassou, Micromesistius australis) | Free |
| 0303.69.00.00 | Other | Free |
| 0303.81.00 | Dogfish and other sharks | 1.1¢/kg |
| 0303.81.00.11 | Dogfish (Squalus spp.) | |
| 0303.81.00.91 | Other | |
| 0303.82.00.00 | Rays and skates (Rajidae) | Free |
| 0303.83.00.00 | Toothfish (Dissostichus spp.) | Free |
| 0303.84.00.00 | Sea Bass (Dicentrachus spp.) | Free |
| 0303.89.00 | Other | Free |
| 0303.89.00.01 | Sea smelts | |
| 0303.89.00.04 | Other smelts | |
| 0303.89.00.10 | Cusk | |
| 0303.89.00.13 | Shad and sturgeon | |
| 0303.89.00.28 | Pike and pickerel | |
| 0303.89.00.31 | Perch and pike perch (including yellow pike) | |
| 0303.89.00.34 | Sauger | |
| 0303.89.00.37 | Whitefish | |
| 0303.89.00.40 | Tilapias, other than Oreochromis spp. | |
| 0303.89.00.43 | Other | |
| 0303.89.00.46 | Atka mackerel (Atkafish) (Pleurogrammus monopterygius) | |
| 0303.89.00.49 | Mullet | |
| 0303.89.00.52 | Monkfish (Lophius spp.) | |
| 0303.89.00.55 | Butterfish | |
| 0303.89.00.58 | Capelin | |
| 0303.89.00.61 | Sable fish (Anoplopoma fimbria) | |
| 0303.89.00.64 | Ocean perch | |
| 0303.89.00.67 | Snapper (Lutjanidae spp.) | |
| 0303.89.00.70 | Grouper | |
| 0303.89.00.80 | Other | |
| 0303.91 | Livers, roes and milt: | |
| 0303.91.20.00 | Sturgeon roe | 15% |
| 0303.91.40 | Other | Free |
| 0303.91.40.20 | Herring roe | |
| 0303.91.40.40 | Salmon roe | |
| 0303.91.40.50 | Alaska pollock (Theragra chalcogramma) roe | |
| 0303.91.40.60 | Mullet roe | |
| 0303.91.40.95 | Other | |
| 0303.92.00.00 | Shark fins | 1.1¢/kg |
| 0303.99.00.00 | Other | Free |
Exporting this product from the U.S.?
Exports are reported with Schedule B numbers. Heading 0303 has 65 of them; the first 12 are below. Schedule B lookup →
- 0303.11.0000SOCKEYE (RED) SALMON (ONCORHYNCHUS NERKA), FROZEN, EXCEPT FILLETS, LIVERS AND ROES
- 0303.12.0012CHINOOK (KING) SALMON (ONCORHYNCHUS TSCHAWYTSCHA), FROZEN, EXCEPT FILLETS, LIVERS AND ROES
- 0303.12.0022CHUM (DOG) SALMON (ONCORHYNCHUS KETA), FROZEN, EXCEPT FILLETS, LIVERS AND ROES
- 0303.12.0032PINK (HUMPIE) SALMON (ONCORHYNCHUS GORBUSCHA), FROZEN, EXCEPT FILLETS, LIVERS AND ROES
- 0303.12.0052COHO (SILVER) SALMON (ONCORHYNCHUS KISUTCH), FROZEN, EXCEPT FILLETS, LIVERS AND ROES
- 0303.12.0062PACIFIC SALMON (ONCORHYNCHUS MASOU, ONCORHYNCHUS RHODURUS), FROZEN, EXCEPT FILLETS, LIVERS AND ROES, NESOI
- 0303.13.0000ATLANTIC SALMON (SALMO SALAR) AND DANUBE SALMON (HUCHO HUCHO), FROZEN, EXCEPT FILLETS, LIVERS AND ROES
- 0303.14.0000TROUT (SALMO TRUTTA; ONCORHYNCHUS MYKISS, CLARKI, AGUABONITA, GILAE, APACHE AND CHRYSOGASTER), FROZEN, EXCEPT FILLETS, LIVERS AND ROES
- 0303.19.0100SALMONIDAE, FROZEN, EXCEPT FILLETS, LIVERS AND ROES, NESOI
- 0303.23.0000TILAPIA (OREOCHROMIS SPP.), FROZEN, EXCEPT FILLETS, LIVERS AND ROES
- 0303.24.0000CATFISH, FROZEN, EXCLUDING LIVERS, ROES, FILLETS AND OTHER FISH MEAT OF HEADING 0304
- 0303.25.0100CARP, FROZEN, EXCEPT FILLETS, LIVERS AND ROES
Source: U.S. International Trade Commission, Harmonized Tariff Schedule; Schedule B: U.S. Census Bureau. Information only, not legal or customs advice; U.S. Customs and Border Protection decides the classification and the duty. Confirm with a licensed customs broker before you ship.
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