HTS heading 2901
Acyclic hydrocarbons — 18 codes under this heading, with the duty on each.
| Code | Description | General rate | Units |
|---|---|---|---|
| 2901 | Acyclic hydrocarbons + Ch. 99 | not stated | — |
| 2901.10 | Saturated + Ch. 99 | not stated | — |
| 2901.10.10.00 | Ethane and butane + Ch. 99 | Free | kg |
| 2901.10.30.00 | n-Pentane and isopentane + Ch. 99 | Free | kg |
| 2901.10.40.00 | Derived in whole or in part from petroleum, shale oil or natural gas + Ch. 99 | Free | kg |
| 2901.10.50.00 | Other + Ch. 99 | Free | kg |
| 2901.21.00.00 | Ethylene + Ch. 99 | Free | kg |
| 2901.22.00.00 | Propene (Propylene) + Ch. 99 | Free | kg |
| 2901.23.00.00 | Butene (Butylene) and isomers thereof + Ch. 99 | Free | kg |
| 2901.24 | Buta-1,3-diene and isoprene + Ch. 99 | not stated | — |
| 2901.24.10.00 | Buta-1,3-diene + Ch. 99 | Free | kg |
| 2901.24.20.00 | Having a purity of 95 percent or more by weight + Ch. 99 | Free | kg |
| 2901.24.50.00 | Other + Ch. 99 | Free | kg |
| 2901.29 | Other + Ch. 99 | not stated | — |
| 2901.29.10 | Derived in whole or in part from petroleum, shale oil or natural gas + Ch. 99 | Free | — |
| 2901.29.10.10 | Linear α-olefins (C6-C30), unmixed + Ch. 99 | Free (inherited from 2901.29.10) | kg |
| 2901.29.10.50 | Other + Ch. 99 | Free (inherited from 2901.29.10) | kg |
| 2901.29.50.00 | Other + Ch. 99 | Free | kg |
2 of these lines state no rate of their own and inherit one from the line above, which is how the schedule is read. Each says which line it came from.
Additional duties may apply
18 lines here reference Chapter 99, where Section 301, Section 232 and other additional duties live. Those are charged on top of the general rate and depend on where the goods were made. What those provisions are.
Source: Harmonized Tariff Schedule of the United States, U.S. International Trade Commission (public domain). Classification and the duties that finally apply to a shipment are a licensed customs broker's call.