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HTS 2901Chapter 29

HTS 2901Acyclic hydrocarbons: Duty Rate & Import Guide

Organic Chemicals · 1 pending regulation · 15 court cases · Updated daily from USITC

Duty Rates

General

Free

Special

Free

Column 2

Free

Trade Agreement Eligibility

CUSMAKORUS

Trade Intelligence

Data compiled from USITC HTS, Federal Register, CourtListener · As of 2026-06-13 · Updates weekly

Active DisputesRecent court cases or pending regulations affect this code
Regulatory Pressure

This code has elevated regulatory activity — 0 CBP rulings (0 in last 2 years, trend: stable), 1 pending Federal Register actions, and 15 CIT/CAFC cases.

Trade Remedy

Additional Tariffs Apply

Section 301 — China Tariffs+25%

List 2 — ~$16B of Chinese goods (semiconductors, chemicals, plastics)

Active — 7.5%–25% additional duties on Chinese-origin goods across four tranches (Lists 1–4A), with higher 2024/2025 increases on targeted product categories.

Effective 2018-07-06

These additional tariffs apply on top of the general duty rate. View full trade remedy tracker →

Subheadings (17)

CodeDescriptionRate
2901.10Saturated:
2901.10.10.00Ethane and butaneFree
2901.10.30.00<i>n</i>-Pentane and isopentaneFree
2901.10.40.00Derived in whole or in part from petroleum, shale oil or natural gasFree
2901.10.50.00OtherFree
2901.21.00.00EthyleneFree
2901.22.00.00Propene (Propylene)Free
2901.23.00.00Butene (Butylene) and isomers thereofFree
2901.24Buta-1,3-diene and isoprene:
2901.24.10.00Buta-1,3-dieneFree
2901.24.20.00Having a purity of 95 percent or more by weightFree
2901.24.50.00OtherFree
2901.29Other:
2901.29.10Derived in whole or in part from petroleum, shale oil or natural gasFree
2901.29.10.10Linear <i>α</i>-olefins (C<sub>6</sub>-C<sub>30</sub>), unmixed
2901.29.10.50Other
2901.29.50.00OtherFree

Federal Register (1)

Court of International Trade & Federal Circuit (15)

View all 15+ cases on PACER →

Matching Export Code (Schedule B)

2901101010Schedule B

ETHANE, SATURATED

Census Bureau export classification matching this HTS import code.

2901.10