Import duty / Chapter 94 / Heading 9406
Heading 9406 covers 3 tariff lines in LoadLoom's table; 3 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 |
|---|---|---|---|---|
| 9406.10 | Buildings; prefabricated, of wood | 2.6% | 6% | Free with certificate |
| 9406.20 | Buildings; modular building units, of steel | 2.9% | 6% | Free with certificate |
| 9406.90 | Buildings; prefabricated, not of wood | 2.9% | 15.5% | 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.
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Chapter 94: Furniture; bedding, mattresses, mattress supports, cushions and similar stuffed furnishings; lamps and lighting fittings, n.e.c.; illuminated signs, illuminated name-plates and the like; prefabricated buildings · Every chapter
