Implant Supported Overdenture Attachment
An implant supported overdenture attachment is a specialized clip or bar component that connects a removable denture to dental implants, providing secure retention and functioning as artificial tooth support. It compensates for tooth loss and dental defects, which places it under tariff item 9021.21.00 as an artificial tooth or related dental fitting.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
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.
If the attachment is presented as a separate dental fitting rather than an artificial tooth
Covers other dental fittings and accessories that may not be considered artificial teeth themselves.
If the attachment is part of a complete implant system with artificial joints
Includes artificial joints and related components, which might apply if the attachment is integral to a joint replacement.
If the attachment is used primarily as a surgical instrument during implant placement
Covers dental instruments and appliances used in surgical procedures, distinct from prosthetic components.
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
• Ensure the attachment is classified as a dental prosthetic component, not a general dental instrument, to qualify for 9021.21.00
• Have documentation from the manufacturer describing its function as artificial tooth support
• Verify if the attachment is eligible for duty-free treatment under trade agreements like the Canada-EU Comprehensive Economic and Trade Agreement (CETA) if sourced from a partner country
Related Products under Tariff item 9021.21.00
Acetal Copolymer Dental Pontics
Acetal copolymer dental pontics are artificial tooth replacements used in fixed partial dentures to span gaps left by missing teeth. They are designed to restore dental function and compensate for tooth loss, qualifying as artificial teeth under tariff item 9021.21.00.
Acrylic Resin Artificial Teeth Set
Acrylic resin artificial teeth sets are complete upper and lower replacements made from high-impact acrylic, used in dental prosthetics to substitute natural teeth. They compensate for tooth loss and are designed for orthopaedic dental appliances, fitting under artificial teeth.
All-Ceramic Dental Onlay
All-ceramic dental onlays are full-coverage ceramic restorations that cap multiple tooth cusps to repair extensive decay or fracture. They act as artificial tooth parts to compensate for structural dental disabilities, fitting under artificial teeth.
Ceramic Dental Post
Ceramic dental posts are glass fiber-reinforced ceramic anchors that support crowns in root canals of compromised teeth. They serve as artificial tooth components to support prosthetic restoration, compensating for structural defects under this tariff item.
Ceramic Dental Veneer
Ceramic dental veneers are thin porcelain shells bonded to front tooth surfaces to correct cosmetic and functional dental defects. They act as artificial teeth to compensate for disabilities like misalignment or damage, qualifying under this tariff item.
Composite Dental Inlay
Composite dental inlays are custom-milled resin-composite fillings that restore tooth structure, functioning as partial artificial teeth. They compensate for defects post-decay or fracture, fitting under artificial teeth.