Import duty / Chapter 53 / Heading 5309
Heading 5309 covers 4 tariff lines in LoadLoom's table; 2 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 |
|---|---|---|---|---|
| 5309.11 | Fabrics, woven; of flax, containing 85% or more flax, unbleached or bleached | Free | Free | Free with certificate |
| 5309.19 | Fabrics, woven; of flax, containing 85% or more flax, other than bleached or unbleached | Free | Free | Free with certificate |
| 5309.21 | Fabrics, woven; of flax, containing less than 85% flax, unbleached or bleached | 14.5% | Free | Not eligible |
| 5309.29 | Fabrics, woven; of flax, containing less than 85% flax, other than unbleached or bleached | 14.5% | Free | 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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