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HTS 0306

Crustaceans, whether in shell or not, live, fresh, chilled, frozen, dried, salted or in brine; smoked crustaceans, whether in shell or not, whether or not cooked before or during the smoking process; crustaceans, in shell, cooked by steaming or by boiling in water, whether or not chilled, frozen, dried, salted or in brine

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

CodeDescriptionUnitGeneralSpecialColumn 2Source
Frozen
0306.11.00Rock lobster and other sea crawfish (Palinurus spp., Panulirus spp., Jasus spp.)FreeFreeUSITC
0306.11.00.10Caribbean spiny lobster (Panulirus argus)kgFreeFreeUSITC
0306.11.00.20OtherkgFreeFreeUSITC
0306.12.00Lobsters (Homarus spp.)FreeFreeUSITC
In airtight containers
0306.12.00.10In brinekgFreeFreeUSITC
0306.12.00.30OtherkgFreeFreeUSITC
Other
0306.12.00.50In brinekgFreeFreeUSITC
0306.12.00.70OtherkgFreeFreeUSITC
0306.14CrabsUSITC
0306.14.20.00Crabmeatkg7.5%Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)15%USITC
0306.14.40OtherFreeFreeUSITC
King crab
0306.14.40.03Red king crab (Paralithodes camtschaticus)kgFreeFreeUSITC
0306.14.40.06Blue king crab (Paralithodes platypus)kgFreeFreeUSITC
0306.14.40.09Golden/brown king crab (Lithodes aequispinus)kgFreeFreeUSITC
0306.14.40.12Southern red santolla king crab (Lithodes santolla formerly L. antarcticus)kgFreeFreeUSITC
0306.14.40.15OtherkgFreeFreeUSITC
0306.14.40.20Snow crabkgFreeFreeUSITC
0306.14.40.30Dungeness crabkgFreeFreeUSITC
0306.14.40.90OtherkgFreeFreeUSITC
0306.15.00.00Norway lobsters (Nephrops norvegicus)kgFreeFreeUSITC
0306.16.00Cold-water shrimps and prawns (Pandalus spp., Crangon crangon)FreeFreeUSITC
Shell-on, imported in accordance with statistical note 1 to this chapter
0306.16.00.03Count size (headless weight) less than 33 per kg (15s)kgFreeFreeUSITC
0306.16.00.06Count size (headless weight) 33-45 per kg (15-20s)kgFreeFreeUSITC
0306.16.00.09Count size (headless weight) 46-55 per kg (21-25s)kgFreeFreeUSITC
0306.16.00.12Count size (headless weight) 56-66 per kg (26-30s)kgFreeFreeUSITC
0306.16.00.15Count size (headless weight) 67-88 per kg (31-40s)kgFreeFreeUSITC
0306.16.00.18Count size (headless weight) 89-110 per kg (41-50s)kgFreeFreeUSITC
0306.16.00.21Count size (headless weight) 111-132 per kg (51-60s)kgFreeFreeUSITC
0306.16.00.24Count size (headless weight) 133-154 per kg (61-70s)kgFreeFreeUSITC
0306.16.00.27Count size (headless weight) more than 154 per kg (70s)kgFreeFreeUSITC
0306.16.00.40Peeled, imported in accordance with statistical note 1 to this chapterkgFreeFreeUSITC
0306.17.00Other shrimps and prawnsFreeFreeUSITC
Shell-on, imported in accordance with statistical note 1 to this chapter
Farmed
0306.17.00.04Count size (headless weight) less than 33 per kg (15s)kgFreeFreeUSITC
0306.17.00.05Count size (headless weight) 33-45 per kg (15-20s)kgFreeFreeUSITC
0306.17.00.07Count size (headless weight) 46-55 per kg (21-25s)kgFreeFreeUSITC
0306.17.00.08Count size (headless weight) 56-66 per kg (26-30s)kgFreeFreeUSITC
0306.17.00.10Count size (headless weight) 67-88 per kg (31-40s)kgFreeFreeUSITC
0306.17.00.11Count size (headless weight) 89-110 per kg (41-50s)kgFreeFreeUSITC
0306.17.00.13Count size (headless weight) 111-132 per kg (51-60s)kgFreeFreeUSITC
0306.17.00.14Count size (headless weight) 133-154 per kg (61-70s)kgFreeFreeUSITC
0306.17.00.16Count size (headless weight) more than 154 per kg (70s)kgFreeFreeUSITC
Not farmed
0306.17.00.17Count size (headless weight) less than 33 per kg (15s)kgFreeFreeUSITC
0306.17.00.19Count size (headless weight) 33-45 per kg (15-20s)kgFreeFreeUSITC
0306.17.00.20Count size (headless weight) 46-55 per kg (21-25s)kgFreeFreeUSITC
0306.17.00.22Count size (headless weight) 56-66 per kg (26-30s)kgFreeFreeUSITC
0306.17.00.23Count size (headless weight) 67-88 per kg (31-40s)kgFreeFreeUSITC
0306.17.00.25Count size (headless weight) 89-110 per kg (41-50s)kgFreeFreeUSITC
0306.17.00.26Count size (headless weight) 111-132 per kg (51-60s)kgFreeFreeUSITC
0306.17.00.28Count size (headless weight) 133-154 per kg (61-70s)kgFreeFreeUSITC
0306.17.00.29Count size (headless weight) more than 154 per kg (70s)kgFreeFreeUSITC
Peeled, imported in accordance with statistical note 1 to this chapter
0306.17.00.41FarmedkgFreeFreeUSITC
0306.17.00.42Not farmedkgFreeFreeUSITC
0306.19.01OtherFreeFreeUSITC
0306.19.01.10Freshwater crawfishkgFreeFreeUSITC
0306.19.01.30Antarctic krill (Euphausia superba)kgFreeFreeUSITC
0306.19.01.61OtherkgFreeFreeUSITC
Live, fresh or chilled
0306.31.00.00Rock lobster and other sea crawfish (Palinurus spp., Panulirus spp., Jasus spp.)kgFreeFreeUSITC
0306.32.00Lobsters (Homarus spp.)FreeFreeUSITC
0306.32.00.10LivekgFreeFreeUSITC
0306.32.00.90OtherkgFreeFreeUSITC
0306.33CrabsUSITC
0306.33.20.00Crabmeatkg7.5%Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)15%USITC
0306.33.40.00OtherkgFreeFreeUSITC
0306.34.00.00Norway lobsters (Nephrops norvegicus)kgFreeFreeUSITC
0306.35.00Cold-water shrimps and prawns (Pandalus spp., Crangon crangon)FreeFreeUSITC
0306.35.00.20Shell-on, imported in accordance with statistical note 1 to this chapterkgFreeFreeUSITC
0306.35.00.40Peeled, imported in accordance with statistical note 1 to this chapterkgFreeFreeUSITC
0306.36.00Other shrimps and prawnsFreeFreeUSITC
0306.36.00.20Shell-on, imported in accordance with statistical note 1 to this chapterkgFreeFreeUSITC
0306.36.00.40Peeled, imported in accordance with statistical note 1 to this chapterkgFreeFreeUSITC
0306.39.01.00OtherkgFreeFreeUSITC
Other
0306.91.00.00Rock lobster and other sea crawfish (Palinurus spp., Panulirus spp., Jasus spp.)kgFreeFreeUSITC
0306.92.00.00Lobsters (Homarus spp.)kgFreeFreeUSITC
0306.93CrabsUSITC
0306.93.20.00Crabmeatkg7.5%Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)15%USITC
0306.93.40.00OtherkgFreeFreeUSITC
0306.94.00.00Norway lobsters (Nephrops norvegicus)kgFreeFreeUSITC
0306.95.00Shrimps and prawnsFreeFreeUSITC
0306.95.00.20Shell-on, imported in accordance with statistical note 1 to this chapterkgFreeFreeUSITC
0306.95.00.40Peeled, imported in accordance with statistical note 1 to this chapterkgFreeFreeUSITC
0306.99.01.00OtherkgFreeFreeUSITC

The table scrolls sideways.

Source: USITC, Harmonized Tariff Schedule of the United States – 2026 HTS Revision 20, effective 28 September 2026. Heading 0306 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