Polished Quartzite Countertop Slab from Canada
A large slab of quartzite stone, cut and polished to a high gloss finish for use as kitchen or bathroom countertops. This falls under HTS 6802.99.00.70 as it is worked quartzite, a type of natural building stone that has been processed beyond rough blocks, excluding slate and not qualifying as ornamental goods of heading 6801.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Verify the stone's geological classification as quartzite via lab certification to avoid reclassification to other stone types
• Include detailed invoices specifying dimensions, surface treatments, and intended use as building material to support heading 6802 classification
• Check for radioactive content in quartzite, as some varieties may trigger additional inspections or restrictions