Other — Instruments and appliances used in medical, surgical, dental or veterinary sciences, including scintigraphic apparatus, other electro-medical apparatus and sight-testing instruments; parts and accessories thereof
Classified under heading 9018 / subheading 9018.49 — chapter 90 of the US Harmonized Tariff Schedule.
General rate applies to goods from countries with normal trade relations. Special rates require a program code (USMCA, GSP, AGOA…). Column 2 applies where normal trade relations do not.
Duty calculator
Estimate the duty owed on an import under HTS 9018.49.80.
Excludes merchandise processing fees, Section 301 duties, antidumping/countervailing duties and freight. Estimates only — not customs advice.
Where this rate sits
Heading 9018 contains 7 tariff lines. The general rate on this line is duty-free.
| Metric | This line | Heading 9018 |
|---|---|---|
| General rate | Free | avg 0% |
| Duty-free lines | yes | 7 of 7 |
| Specific-rate lines | no | 0 |
Classification path
All 7 tariff lines under heading 9018
Heading overview →| HTS code | Description | General | Col. 2 |
|---|---|---|---|
| 9018.19.95 | Other | Free | 35% |
| 9018.20.00 | Ultraviolet or infrared ray apparatus, and parts and accessories thereof | Free | 35% |
| 9018.31.00 | Syringes, with or without needles; parts and accessories thereof | Free | 60% |
| 9018.39.00 | Other | Free | 30% |
| 9018.49.80 | Otherthis page | Free | 35% |
| 9018.90.50 | Sphygmomanometers, tensimeters and oscillometers; all the foregoing and parts and accessories thereof | Free | 27.5% |
| 9018.90.75 | Other | Free | 35% |
Using HTS 9018.49.80 correctly
A ten-digit HTS number has three parts: the four-digit heading, the six-digit international subheading shared by every WTO member, and the two-digit US statistical suffix. 9018.49.80 is a US national line — the same product may carry a different suffix in the EU TARIC or in another country's tariff.
Classification is determined by the General Rules of Interpretation, not by what the product is called on the invoice. If your goods could fall in two headings, GRI 1 sends you to the heading with the most specific description; GRI 3 breaks ties by essential character. A GRI 3(b) mistake is the single most common reason an entry gets reclassified and billed for unpaid duty plus interest.