Import duty / Chapter 90 / Heading 9018
Heading 9018 covers 13 tariff lines in LoadLoom's table; 9 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 |
|---|---|---|---|---|
| 9018.11 | Medical, surgical instruments and appliances; electro-cardiographs | Free | Free | Not eligible |
| 9018.12 | Medical, surgical instruments and appliances; ultrasonic scanning apparatus | Free | Free | Free with certificate |
| 9018.13 | Medical, surgical instruments and appliances; magnetic resonance imaging apparatus | Free | Free | Free with certificate |
| 9018.14 | Medical, surgical instruments and appliances; scintigraphic apparatus | Free | Free | Free with certificate |
| 9018.19 | Medical, surgical instruments and appliances; electro-diagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters), n.e.c. in item no. 9018.1 | Free | Free | Not eligible |
| 9018.20 | Medical, surgical instruments and appliances; ultra-violet or infra-red ray apparatus | Free | Free | Free with certificate |
| 9018.31 | Medical, surgical instruments and appliances; syringes, with or without needles | Free | Free | Free with certificate |
| 9018.32 | Medical, surgical instruments and appliances; tubular metal needles and needles for sutures | Free | Free | Free with certificate |
| 9018.39 | Medical, surgical instruments and appliances; catheters, cannulae and the like | Free | Free | Free with certificate |
| 9018.41 | Dental instruments and appliances; dental drill engines, whether or not combined on a single base with other dental equipment | Free | Free | Free with certificate |
| 9018.49 | Dental instruments and appliances; other than dental drill engines | Free | Free | Not eligible |
| 9018.50 | Ophthalmic instruments and appliances | Free | Free | Free with certificate |
| 9018.90 | Medical, surgical or dental instruments and appliances; n.e.c. in heading no. 9018 | Free | 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.
Duty, taxes and brokerage on your declared value in seconds.
Instant cross-border transport price, locked 30 days.
Chapter 90: Optical, photographic, cinematographic, measuring, checking, medical or surgical instruments and apparatus; parts and accessories ยท Every chapter