Analysis
Heading 2902 of the Harmonized Tariff Schedule covers cyclic hydrocarbons. It divides into 12 six-digit subheadings and 17 eight-digit tariff lines, with 19 ten-digit statistical suffixes below them.
Every one of its 17 tariff lines is duty-free at the general rate, so classification within the heading affects statistics and Chapter 99 measures rather than the base duty.
Its median rate of duty-free sits at the 13th percentile of the headings in chapter 29.
The largest subheadings are 2902.90 (other, 6 lines), 2902.11 (unnamed, 1 line), 2902.19 (unnamed, 1 line) and 2902.20 (unnamed, 1 line).
By Census's concordance, most of its statistical lines are made by Cyclic Crude, Intermediate, and Gum and Wood Chemical Manufacturing (325194) and Petroleum Refineries (324110). Those are the NAICS industries a US producer of these goods would report under.
The heading text decides whether a product belongs here at all (General Rule of Interpretation 1); the subheadings and lines below it only apply once that is settled. Section and chapter notes can override the heading wording, so read them for borderline goods.
Tariff lines
| Line | Description | General rate |
|---|---|---|
| 2902.11.00 | Cyclanes, cyclenes and cycloterpenes: cyclohexane | Free |
| 2902.19.00 | Cyclanes, cyclenes and cycloterpenes: other | Free |
| 2902.20.00 | Cyclic hydrocarbons: benzene | Free |
| 2902.30.00 | Cyclic hydrocarbons: toluene | Free |
| 2902.41.00 | Xylenes: o-Xylene | Free |
| 2902.42.00 | Xylenes: m-Xylene | Free |
| 2902.43.00 | Xylenes: p-Xylene | Free |
| 2902.44.00 | Mixed xylene isomers | Free |
| 2902.50.00 | Cyclic hydrocarbons: styrene | Free |
| 2902.60.00 | Cyclic hydrocarbons: ethylbenzene | Free |
| 2902.70.00 | Cyclic hydrocarbons: cumene | Free |
| 2902.90.10 | Other: pseudocumene | Free |
| 2902.90.20 | Acenaphthene, chrysene, cymene, dimethylnaphthalenes, fluoranthene, fluorene, indene, mesitylene, methylanthracene, methylnaphthalene, phenanthrene and pyrene | Free |
| 2902.90.30 | Alkylbenzenes and polyalkylbenzenes | Free |
| 2902.90.40 | Anthracene; and 1,4-Di-(2-methylstyryl)benzene | Free |
| 2902.90.60 | Biphenyl (Diphenyl), in flakes | Free |
| 2902.90.90 | Other: other | Free |