Coastal Survey Catamaran Hull
An unfinished twin-hull catamaran frame for coastal hydrographic surveys. Classified under tariff item 8906.90.99 as an 'other vessel' hull, per Chapter 89 note 1, as it does not yet possess essential character of a specific vessel type and awaits outfitting.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 25% | — | 25% |
| 🇲🇽Mexico | 25% | — | 25% |
| 🇺🇸United States | 25% | — | 25% |
| 🇩🇪Germany | 25% | — | 25% |
| 🇯🇵Japan | 25% | — | 25% |
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Declare the catamaran hull under 8906.90.99, referencing Chapter 89 note 1 for incomplete vessels
• Include design specifications showing it lacks installed survey equipment
• Check if the vessel will be used for government or scientific purposes, which may affect duty
Related Products under Tariff item 8906.90.99
Aluminum Patrol Boat Hull
A welded aluminum hull for military or coast guard patrol vessels, unassembled without engines or armaments but retaining patrol boat structure. It falls under this tariff item as a hull for other vessels including warships, per chapter note 1.
Cable Laying Barge
A non-self-propelled barge equipped with cable carousels, tensioners, and burial plows for submarine power and telecommunication cable installation. It falls under this tariff item as an 'other vessel' for offshore operations, not matching more specific vessel classifications.
Carbon Fiber Racing Boat Hull
A lightweight carbon fiber composite hull for high-performance racing sailboats or powerboats, unfinished without rigging. It falls under this tariff item as a hull of an 'other vessel' excluding row boats, per chapter note 1.
Commercial Diving Support Vessel
A specialized vessel equipped with saturation diving systems, ROV deployment cranes, and helipads for offshore commercial diving operations. It is classified as an 'other vessel' since it does not match specific vessel types like warships or lifeboats.
Composite Tugboat Hull
A hybrid composite hull (GRP/foam core) for harbor tugboats, shipped unassembled lacking winches or props. It falls under this tariff item as an 'other vessel' hull excluding row boats, following chapter note 1 on disassembled incomplete vessels.
Disassembled Utility Dinghy Kit
A complete kit of parts for assembling a small utility dinghy, including fiberglass hull sections and fittings. Per Chapter 89 note 1, classified under tariff item 8906.90.99 as an unassembled vessel without specific essential character.