# HTS 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: https://geopax.app/tariffs/catalog/03/0307 Source: [2026 HTS Revision 21 (October 9, 2026)](https://hts.usitc.gov/search?query=0307). Additional duties by country of origin may apply; estimate a shipment's full duty with the tariff calculator: https://geopax.app/tariffs/calculator ## 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: | Code | Description | General | Special | Column 2 | Units | | --- | --- | --- | --- | --- | --- | | 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: | | | | | | | Oysters: | | | | | | 0307.11.00 | Live, fresh or chilled | Free | | Free | | | 0307.11.00.20 | Seed oysters | Free | | Free | liters, kg | | | Other: | Free | | Free | | | 0307.11.00.60 | Farmed | Free | | Free | kg | | 0307.11.00.80 | Other | Free | | Free | kg | | 0307.12.00 | Frozen | Free | | Free | | | 0307.12.00.60 | Farmed | Free | | Free | kg | | 0307.12.00.80 | Other | Free | | Free | kg | | 0307.19.01 | Other | Free | | Free | | | 0307.19.01.60 | Farmed | Free | | Free | kg | | 0307.19.01.80 | Other | Free | | Free | kg | | | Scallops and other molluscs of the family Pectinidae: | | | | | | 0307.21.00.00 | Live, fresh or chilled | Free | | Free | kg | | 0307.22.00.00 | Frozen | Free | | Free | kg | | 0307.29.01.00 | Other | Free | | Free | kg | | | Mussels (Mytilus spp., Perna spp.): | | | | | | 0307.31.00 | Live, fresh or chilled | Free | | Free | | | 0307.31.00.10 | Farmed | Free | | Free | kg | | 0307.31.00.90 | Other | Free | | Free | kg | | 0307.32.00.00 | Frozen | Free | | Free | kg | | 0307.39.01.00 | Other | Free | | Free | kg | | | Cuttle fish and squid: | | | | | | 0307.42.00 | Live, fresh or chilled | Free | | Free | | | | Squid: | Free | | Free | | | 0307.42.00.20 | Loligo | Free | | Free | kg | | 0307.42.00.40 | Other | Free | | Free | kg | | 0307.42.00.60 | Other | Free | | Free | kg | | 0307.43.00 | Frozen | Free | | Free | | | | Squid: | Free | | Free | | | 0307.43.00.10 | Fillets | Free | | Free | kg | | | Other: | Free | | Free | | | | Loligo: | Free | | Free | | | 0307.43.00.22 | Loligo opalescens | Free | | Free | kg | | 0307.43.00.24 | Loligo pealei | Free | | Free | kg | | 0307.43.00.29 | Other | Free | | Free | kg | | 0307.43.00.50 | Other | Free | | Free | kg | | 0307.43.00.60 | Other | Free | | Free | kg | | 0307.49.01 | Other | Free | | Free | | | | Squid: | Free | | Free | | | | Loligo: | Free | | Free | | | 0307.49.01.22 | Loligo opalescens | Free | | Free | kg | | 0307.49.01.24 | Loligo pealei | Free | | Free | kg | | 0307.49.01.29 | Other | Free | | Free | kg | | 0307.49.01.50 | Other | Free | | Free | kg | | 0307.49.01.60 | Other | Free | | Free | kg | | | Octopus (Octopus spp.): | | | | | | 0307.51.00.00 | Live, fresh or chilled | Free | | Free | kg | | 0307.52.00.00 | Frozen | Free | | Free | kg | | 0307.59.01.00 | Other | Free | | Free | kg | | 0307.60.00.00 | Snails, other than sea snails | 5% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 20% | kg | | | Clams, cockles and ark shells (families Arcidae, Arcticidae, Cardiidae, Donacidae, Hiatellidae, Mactridae, Mesodesmatidae, Myidae, Semelidae, Solecurtidae, Solenidae, Tridacnidae and Veneridae): | | | | | | 0307.71.00 | Live, fresh or chilled | Free | | Free | | | | Clams: | Free | | Free | | | 0307.71.00.50 | Geoduck | Free | | Free | kg | | 0307.71.00.70 | Other | Free | | Free | kg | | 0307.71.00.90 | Other | Free | | Free | kg | | 0307.72.00 | Frozen | Free | | Free | | | | Clams: | Free | | Free | | | 0307.72.00.30 | Geoduck | Free | | Free | kg | | 0307.72.00.51 | Stimsonʼs | Free | | Free | kg | | 0307.72.00.55 | Other | Free | | Free | kg | | 0307.72.00.60 | Other | Free | | Free | kg | | 0307.79.01 | Other | Free | | Free | | | | Clams: | Free | | Free | | | 0307.79.01.30 | Geoduck | Free | | Free | kg | | 0307.79.01.51 | Stimsonʼs | Free | | Free | kg | | 0307.79.01.55 | Other | Free | | Free | kg | | 0307.79.01.60 | Other | Free | | Free | kg | | | Abalone (Haliotis spp.) and stromboid conchs (Strombus spp.): | | | | | | 0307.81.00.00 | Live, fresh or chilled abalone (Haliotis spp.) | Free | | Free | kg | | 0307.82.00.00 | Live, fresh or chilled stromboid conchs (Strombus spp.) | Free | | Free | kg | | 0307.83.00.00 | Frozen abalone (Haliotis spp.) | Free | | Free | kg | | 0307.84.00.00 | Frozen stromboid conchs (Strombus spp.) | Free | | Free | kg | | 0307.87.00.00 | Other abalone (Haliotis spp.) | Free | | Free | kg | | 0307.88.00.00 | Other stromboid conchs (Strombus spp.) | Free | | Free | kg | | | Other: | | | | | | 0307.91.03 | Live, fresh or chilled | Free | | Free | | | 0307.91.03.30 | Conch | Free | | Free | kg | | 0307.91.03.90 | Other | Free | | Free | kg | | 0307.92.01 | Frozen | Free | | Free | | | 0307.92.01.30 | Conch | Free | | Free | kg | | 0307.92.01.90 | Other | Free | | Free | kg | | 0307.99.03.00 | Other | Free | | Free | kg |