2901.29.10
Derived in whole or in part from petroleum, shale oil or natural gas
Acyclic hydrocarbons: Unsaturated: Other
Data provenance: Rates from HTS Revision 16 (Aug 15, 2026); trade measures verified against CBP CSMS and Federal Register notices through Aug 15, 2026.
Duty rates
Column 1 (General / MFN)
Free
Column 2 (Non-NTR)
25%
The rates above are statutory column rates. Trade remedies in Chapter 99 (Section 301, 232, IEEPA, reciprocal) and FTA preferences can change the duty owed on a given entry — see below.
Trade measures (Chapter 99)
9903.90.08
35%
ActiveArticles the product of the Russian Federation, as provided for in U.S. note 30(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 30(b) to this subchapter
Applies to origin: RU, BY
Effective from April 5, 2025
Rate-change history
What the rate was before, and when it changed. The government schedule replaces each revision in place; we keep the timeline.
-
NEW_PROGRAM Executive Order Feb 1, 2026 — Reciprocal Tariff (FR 2026-03824)
Section 122 reciprocal surcharge in effect — additional 10% on most imports through July 24, 2026
See the change → -
Base rate HTS 2023
Column 1 general rate set to Free.
Related CBP rulings
The tariff classification of Propylene, Monochlorosilane, and Nitric Oxide from South Korea
In your submission, the subject products are described as follows: Item 1: 100% Propylene also known as Propene; chemical formula C3H6; CAS # 115-07-01. This compound is a colorless chemical gas, which will be imported in gas cylinders and
USMCA Eligibility of certain chemical products
The subject merchandise under consideration is Gabapentin USP and Nifedipine USP. In your request, you indicate that Gabapentin is classified under subheading 2922.49.49, Harmonized Tariff Schedule of the United States (HTSUS), and Nifedipi
The tariff classification of 2,4,4-Trimethylpentane (CAS No. 540-84-1) from Germany
The subject product is called 2,4,4-Trimethylpentane (CAS # 540-84-1). It is also known as Isooctane 100. It is a saturated acyclic hydrocarbon. It is used as a solvent.
The tariff classification of 2-Methyl-2-butene, CAS No. 513-35-9from Germany
2-Methyl-2-butene, also known as Isoamylene, is an unsaturated acyclic hydrocarbon. It has cosmetic and industrial uses.
The tariff classification of 2,4,4-Trimethyl-1-pentene, CAS No. 25167-70-8from Germany
2,4,4-Trimethyl-1-pentene, also known as Diisobutylene, is an unsaturated acyclic hydrocarbon. It has cosmetic and industrial uses.
The tariff classification of 2,4,4-Trimethylpentene, CAS No. 540-84-1from Germany
2,4,4-Trimethylpentene, also known as Isooctane 100, is a saturated acyclic hydrocarbon. It is used as a solvent.
The tariff classification of various separate chemically defined compounds, in 10 ml ampoules, from United Kingdom
The first product, N-Dodecane, CAS No. 112-40-3, is a saturated acyclic hydrocarbon produced from crude oil. The component breakdown by weight is 99.8% N-Dodecane. The second product, 2,2,4-Trimethylpentane, CAS No. 540-84-1, is a saturated
Coastwise Transportation; 46 U.S.C. § 55103; 19 C.F.R. § 4.50(b)
You ask whether one individual may be transported on the non-coastwise-qualified M/T HANDYTANKERS MAGIC (the “vessel”), from New Orleans, Louisiana to Houston, Texas, from June 25, 2010 through June 29, 2010. The individual would be transpo
The tariff classification of Iso-Octane (CAS 540-84-1) from Saudi Arabia
The tariff classification of Iso-Octane (CAS 540-84-1) from Saudi Arabia
General Note 12; NAFTA; Commingled Refrigerant and other related Accessories; Inventory Management Method to track Commingled and Fungible Materials and Goods; De Minimis Rule; Marking of Containers
General Note 12; NAFTA; Commingled Refrigerant and other related Accessories; Inventory Management Method to track Commingled and Fungible Materials and Goods; De Minimis Rule; Marking of Containers
The tariff classification of Chloroacetone (CAS 78-79-5) from China.
The tariff classification of Chloroacetone (CAS 78-79-5) from China.
The tariff classification of Pantrofina OLV from Italy.
The product is 99% squalene, which is an unsaturated acyclic hydrocarbon.
Other codes in heading 2901
Duty by origin country
The rate above is the statutory base. Total landed duty depends on origin — see the calculated rate for 2901.29.10 from each major US trading partner.
Follow 2901.29.10
Get an email when a new CBP ruling cites this code, a ruling on it is revoked, or its tariff measures change.
One email per day at most. Confirm your address once, unsubscribe anytime.
Need to defend this classification?
Get the full 10-digit classification with GRI reasoning for your product, backed by cited CBP rulings and an audit trail for reasonable care.