Unworked Narwhal Tusk
A spiral narwhal tusk from the Arctic whale, unworked or simply prepared. HTS 0507.90.00 includes narwhal tusks as ivory per chapter notes. Often traded by Indigenous communities.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | +37.5% | 37.5% |
| 🇲🇽Mexico | Free | +10.0% | 10% |
| 🇨🇦Canada | Free | +60.0% | 60% |
| 🇩🇪Germany | Free | +10.0% | 10% |
| 🇯🇵Japan | Free | +12.5% | 12.5% |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Require Inuit harvest documentation for authenticity
• US imports need USFWS clearance even for personal use
• Avoid bulk shipments mistaken for commercial trade
Related Products under HTS 0507.90.00
Unworked Elephant Ivory Tusk
A natural elephant tusk that is unworked or simply prepared, such as cleaned but not cut to shape. It falls under HTS 0507.90.00 as unworked ivory, explicitly defined as elephant tusks in the chapter notes. This product is regulated due to CITES protections for endangered species.
Simply Prepared Walrus Tusk
A walrus tusk cleaned and minimally prepared but not cut to shape, used in traditional carvings. Classified under HTS 0507.90.00 as unworked ivory per chapter notes defining walrus tusks as ivory. Subject to marine mammal import regulations.
Unworked Rhinoceros Horn
A natural rhinoceros horn that is unworked or simply prepared, not cut to shape. HTS 0507.90.00 covers horns as listed, with chapter notes treating rhino horns as ivory equivalents. Heavily restricted globally due to poaching concerns.
Raw Hippopotamus Ivory Tusk
An unworked hippopotamus canine tusk, simply cleaned but intact. Falls under HTS 0507.90.00 as hippopotamus tusks are defined as ivory in the notes. Popular for artisanal tool handles.
Simply Prepared Antlers
Deer or elk antlers cleaned and shed naturally, not cut to shape. Classified in HTS 0507.90.00 as unworked antlers for use in dog chews or crafts. Common in pet and decorative trades.
Raw Cattle Horns
Unworked cattle horns simply sawn off and cleaned, not shaped. HTS 0507.90.00 covers horns explicitly. Used for buttons, handles, or traditional instruments.