Analysis
HTS 8485.90.90 covers parts: other under heading 8485 (machines for additive manufacturing).
Within this group the rate runs from 2.5% to 3.1%. Compared with 8485.90.10 (by plastics or rubber deposit), which pays 3.1%, a misclassification either way moves the duty by 3.1 percentage points.
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 33399 (All Other General Purpose Machinery Manufacturing), an industry of 3,460 US establishments employing 158,898 people. That concordance is how imports of this line are compared with US output.
The general rate of Free has not changed in any edition of the schedule since Jan 2023.
Neighbouring lines
| Line | Description | General rate |
|---|---|---|
| 8485.10.01 | Machines for additive manufacturing: by metal deposit | 2.5% |
| 8485.20.00 | By plastics or rubber deposit | 3.1% |
| 8485.30.00 | By plaster, cement, ceramics or glass deposit | 2.5% |
| 8485.80.00 | Machines for additive manufacturing: other | 2.5% |
| 8485.90.10 | By plastics or rubber deposit | 3.1% |