Extruders — Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included elsewhere in this chapter; parts thereof
Classified under heading 8477 — chapter 84 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 8477.20.00.
Excludes merchandise processing fees, Section 301 duties, antidumping/countervailing duties and freight. Estimates only — not customs advice.
Where this rate sits
Heading 8477 contains 5 tariff lines. The general rate on this line is 3.1%, against an average of 3.1% across the heading (range 3.1%–3.1%).
| Metric | This line | Heading 8477 |
|---|---|---|
| General rate | 3.1% | avg 3.1% |
| Duty-free lines | no | 0 of 5 |
| Specific-rate lines | no | 0 |
Classification path
All 5 tariff lines under heading 8477
Heading overview →| HTS code | Description | General | Col. 2 |
|---|---|---|---|
| 8477.10.90 | Other | 3.1% | 35% |
| 8477.20.00 | Extrudersthis page | 3.1% | 35% |
| 8477.51.00 | For molding or retreading pneumatic tires or for molding or otherwise forming inner tubes | 3.1% | 35% |
| 8477.90.25 | Base, bed, platen, clamp cylinder, ram, and injection castings, weldments and fabrications | 3.1% | 35% |
| 8477.90.86 | Other | 3.1% | 35% |
Using HTS 8477.20.00 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. 8477.20.00 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.