Analysis
HTS 8479.90.41 covers of articles of subheading 8479.89.10 or 8479.89.70 under heading 8479 (machines and mechanical appliances having individual functions, not specified or included…).
Goods from countries without normal trade relations pay the column 2 rate of 35% instead of nothing, so origin decides between free entry and a 35% duty.
The normal trade relations rate here is zero, shared by about 61% of the 823 tariff lines in chapter 84, a useful check when a neighbouring dutiable line is a candidate. Chapter 99 measures such as Section 301 or 232 can still apply on top, depending on where the goods come from.
Census statistics map these goods to NAICS 333415 (Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing), an industry of 852 US establishments employing 101,617 people. That concordance is how imports of this line are compared with US output.
All 6 neighbouring lines carry the same duty-free rate, so a borderline choice between them changes the statistics reported, not the duty paid.
Every edition we compared, from Jan 2023 to Oct 2026 (Rev. 22), shows the same general rate of Free.
Neighbouring lines
| Line | Description | General rate |
|---|---|---|
| 8479.90.45 | Frame assemblies incorporating more than one of the following: baseplate; side frames; power screws; front plates | Free |
| 8479.90.55 | Ram assemblies incorporating a ram wrapper and/or ram cover | Free |
| 8479.90.65 | Container assemblies incorporating more than one of the following: container bottom; container wrapper; slide track; container front | Free |
| 8479.90.75 | Of trash compactors: cabinets or cases | Free |
| 8479.90.85 | Of trash compactors: other | Free |
| 8479.90.95 | Parts: other | Free |