Import duty / Chapter 68 / Heading 6803
Heading 6803 covers 1 tariff line in LoadLoom's table; 0 of them clear duty-free under USMCA for goods made in Canada, the US or Mexico. Published US and Canadian rates below, verified October 2026. Pick the line that matches your goods for the worked example and border steps.
| HS code | Goods | US duty | Canada duty | USMCA |
|---|---|---|---|---|
| 6803.00 | Slate, worked; and articles of slate or of agglomerated slate | 3.3% | 6.5% | Not eligible |
This page is a free reference for shippers, not a customs ruling. Final classification and duty are determined by the licensed customs broker at entry, and government amounts are always billed at actual. Rates change with each tariff edition and trade action.
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Chapter 68: Stone, plaster, cement, asbestos, mica or similar materials; articles thereof · Every chapter
