Import duty / Chapter 40 / Heading 4005
Heading 4005 covers 4 tariff lines in LoadLoom's table; 4 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 |
|---|---|---|---|---|
| 4005.10 | Rubber; unvulcanised, compounded with carbon black or silica, in primary forms or in plates, sheets or strip | Free | Free | Free with certificate |
| 4005.20 | Rubber; unvulcanised, compounded, solutions and dispersions other than those of item no. 4005.10 | Free | Free | Free with certificate |
| 4005.91 | Rubber; unvulcanised, (compounded other than with carbon black or silica), in plates, sheets and strip | Free | Free | Free with certificate |
| 4005.99 | Rubber; unvulcanised, (compounded other than with carbon black or silica), in primary forms, (other than plates, sheets, strip, solutions or dispersions) | Free | Free | Free with certificate |
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.
