Import duty / Chapter 84 / Heading 8456
Heading 8456 covers 7 tariff lines in LoadLoom's table; 1 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 |
|---|---|---|---|---|
| 8456.11 | Machine-tools; for working any material by removal of material; operated by laser | 3.5% | Free | Not eligible |
| 8456.12 | Machine-tools; for working any material by removal of material; operated by other light or photon beam processes (not laser) | 3.5% | Free | Not eligible |
| 8456.20 | Machine-tools; for working any material by removal of material, operated by ultrasonic processes | 3.5% | Free | Not eligible |
| 8456.30 | Machine-tools; for working any material by removal of material, operated by electro-discharge processes | 3.5% | Free | Not eligible |
| 8456.40 | Machine tools; for working any material by removal of material; operated by plasma arc processes; | 3.5% | Free | Not eligible |
| 8456.50 | Machine tools; for working any material by removal of material; operated by water-jet cutting machines | 2.5% | Free | Free with certificate |
| 8456.90 | Machine tools; for working any material by removal of material; operated by other processes n.e.c. in heading 8456 | 3.5% | 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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Chapter 84: Machinery and mechanical appliances, boilers, nuclear reactors; parts thereof · Every chapter
