Heading 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
In chapter 3, Fish and crustaceans, molluscs and other aquatic invertebrates. 23 rate lines, laid out as HTS Revision 20 (2026) prints them.
| HTS number | Description | Units | General | Special | Column 2 |
|---|---|---|---|---|---|
| 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: | ||||
| Frozen: | |||||
| 0306.11.00 | Rock lobster and other sea crawfish (Palinurus spp., Panulirus spp., Jasus spp.) | Free | Free | ||
| 0306.11.00.10 | Caribbean spiny lobster (Panulirus argus) | kg | |||
| 0306.11.00.20 | Other | kg | |||
| 0306.12.00 | Lobsters (Homarus spp.) | Free | Free | ||
| In airtight containers: | |||||
| 0306.12.00.10 | In brine | kg | |||
| 0306.12.00.30 | Other | kg | |||
| Other: | |||||
| 0306.12.00.50 | In brine | kg | |||
| 0306.12.00.70 | Other | kg | |||
| 0306.14 | Crabs: | ||||
| 0306.14.20.00 | Crabmeat | kg | 7.5% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 15% |
| 0306.14.40 | Other | Free | Free | ||
| King crab: | |||||
| 0306.14.40.03 | Red king crab (Paralithodes camtschaticus) | kg | |||
| 0306.14.40.06 | Blue king crab (Paralithodes platypus) | kg | |||
| 0306.14.40.09 | Golden/brown king crab (Lithodes aequispinus) | kg | |||
| 0306.14.40.12 | Southern red santolla king crab (Lithodes santolla formerly L. antarcticus) | kg | |||
| 0306.14.40.15 | Other | kg | |||
| 0306.14.40.20 | Snow crab | kg | |||
| 0306.14.40.30 | Dungeness crab | kg | |||
| 0306.14.40.90 | Other | kg | |||
| 0306.15.00.00 | Norway lobsters (Nephrops norvegicus) | kg | Free | Free | |
| 0306.16.00 | Cold-water shrimps and prawns (Pandalus spp., Crangon crangon) | Free | Free | ||
| Shell-on, imported in accordance with statistical note 1 to this chapter: | |||||
| 0306.16.00.03 | Count size (headless weight) less than 33 per kg (15s) | kg | |||
| 0306.16.00.06 | Count size (headless weight) 33-45 per kg (15-20s) | kg | |||
| 0306.16.00.09 | Count size (headless weight) 46-55 per kg (21-25s) | kg | |||
| 0306.16.00.12 | Count size (headless weight) 56-66 per kg (26-30s) | kg | |||
| 0306.16.00.15 | Count size (headless weight) 67-88 per kg (31-40s) | kg | |||
| 0306.16.00.18 | Count size (headless weight) 89-110 per kg (41-50s) | kg | |||
| 0306.16.00.21 | Count size (headless weight) 111-132 per kg (51-60s) | kg | |||
| 0306.16.00.24 | Count size (headless weight) 133-154 per kg (61-70s) | kg | |||
| 0306.16.00.27 | Count size (headless weight) more than 154 per kg (70s) | kg | |||
| 0306.16.00.40 | Peeled, imported in accordance with statistical note 1 to this chapter | kg | |||
| 0306.17.00 | Other shrimps and prawns | Free | Free | ||
| Shell-on, imported in accordance with statistical note 1 to this chapter: | |||||
| Farmed: | |||||
| 0306.17.00.04 | Count size (headless weight) less than 33 per kg (15s) | kg | |||
| 0306.17.00.05 | Count size (headless weight) 33-45 per kg (15-20s) | kg | |||
| 0306.17.00.07 | Count size (headless weight) 46-55 per kg (21-25s) | kg | |||
| 0306.17.00.08 | Count size (headless weight) 56-66 per kg (26-30s) | kg | |||
| 0306.17.00.10 | Count size (headless weight) 67-88 per kg (31-40s) | kg | |||
| 0306.17.00.11 | Count size (headless weight) 89-110 per kg (41-50s) | kg | |||
| 0306.17.00.13 | Count size (headless weight) 111-132 per kg (51-60s) | kg | |||
| 0306.17.00.14 | Count size (headless weight) 133-154 per kg (61-70s) | kg | |||
| 0306.17.00.16 | Count size (headless weight) more than 154 per kg (70s) | kg | |||
| Not farmed: | |||||
| 0306.17.00.17 | Count size (headless weight) less than 33 per kg (15s) | kg | |||
| 0306.17.00.19 | Count size (headless weight) 33-45 per kg (15-20s) | kg | |||
| 0306.17.00.20 | Count size (headless weight) 46-55 per kg (21-25s) | kg | |||
| 0306.17.00.22 | Count size (headless weight) 56-66 per kg (26-30s) | kg | |||
| 0306.17.00.23 | Count size (headless weight) 67-88 per kg (31-40s) | kg | |||
| 0306.17.00.25 | Count size (headless weight) 89-110 per kg (41-50s) | kg | |||
| 0306.17.00.26 | Count size (headless weight) 111-132 per kg (51-60s) | kg | |||
| 0306.17.00.28 | Count size (headless weight) 133-154 per kg (61-70s) | kg | |||
| 0306.17.00.29 | Count size (headless weight) more than 154 per kg (70s) | kg | |||
| Peeled, imported in accordance with statistical note 1 to this chapter: | |||||
| 0306.17.00.41 | Farmed | kg | |||
| 0306.17.00.42 | Not farmed | kg | |||
| 0306.19.01 | Other | Free | Free | ||
| 0306.19.01.10 | Freshwater crawfish | kg | |||
| 0306.19.01.30 | Antarctic krill (Euphausia superba) | kg | |||
| 0306.19.01.61 | Other | kg | |||
| Live, fresh or chilled: | |||||
| 0306.31.00.00 | Rock lobster and other sea crawfish (Palinurus spp., Panulirus spp., Jasus spp.) | kg | Free | Free | |
| 0306.32.00 | Lobsters (Homarus spp.) | Free | Free | ||
| 0306.32.00.10 | Live | kg | |||
| 0306.32.00.90 | Other | kg | |||
| 0306.33 | Crabs: | ||||
| 0306.33.20.00 | Crabmeat | kg | 7.5% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 15% |
| 0306.33.40.00 | Other | kg | Free | Free | |
| 0306.34.00.00 | Norway lobsters (Nephrops norvegicus) | kg | Free | Free | |
| 0306.35.00 | Cold-water shrimps and prawns (Pandalus spp., Crangon crangon) | Free | Free | ||
| 0306.35.00.20 | Shell-on, imported in accordance with statistical note 1 to this chapter | kg | |||
| 0306.35.00.40 | Peeled, imported in accordance with statistical note 1 to this chapter | kg | |||
| 0306.36.00 | Other shrimps and prawns | Free | Free | ||
| 0306.36.00.20 | Shell-on, imported in accordance with statistical note 1 to this chapter | kg | |||
| 0306.36.00.40 | Peeled, imported in accordance with statistical note 1 to this chapter | kg | |||
| 0306.39.01.00 | Other | kg | Free | Free | |
| Other: | |||||
| 0306.91.00.00 | Rock lobster and other sea crawfish (Palinurus spp., Panulirus spp., Jasus spp.) | kg | Free | Free | |
| 0306.92.00.00 | Lobsters (Homarus spp.) | kg | Free | Free | |
| 0306.93 | Crabs: | ||||
| 0306.93.20.00 | Crabmeat | kg | 7.5% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 15% |
| 0306.93.40.00 | Other | kg | Free | Free | |
| 0306.94.00.00 | Norway lobsters (Nephrops norvegicus) | kg | Free | Free | |
| 0306.95.00 | Shrimps and prawns | Free | Free | ||
| 0306.95.00.20 | Shell-on, imported in accordance with statistical note 1 to this chapter | kg | |||
| 0306.95.00.40 | Peeled, imported in accordance with statistical note 1 to this chapter | kg | |||
| 0306.99.01.00 | Other | kg | Free | Free |
Rates are quoted as printed. Each 8-digit number opens its own page with footnotes and cited chapter 99 headings.
Watch lines in heading 0306
Pick the 8 or 10 digit numbers you import and we email you the old and new text whenever a new HTS revision changes them.
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What this page leaves to your broker
This page quotes the schedule. It does not add the rates together, and it does not say whether a chapter 99 heading applies to a shipment: that turns on the country of origin, the dates and the U.S. notes to chapter 99. Section 301, Section 232 and other chapter 99 measures list the goods they cover in those notes and in Federal Register notices, so a line can be covered by a heading its footnotes never cite. A licensed customs broker makes the determination.
Built September 29, 2026 from HTS Revision 20 (2026) (USITC release 2026HTSRev20, published September 23, 2026, current since September 28, 2026). The schedule changes often; USITC's own site always has the current text.