2710.12.18
Motor fuel blending stock
HTS code 2710.12.18 covers motor fuel blending stock, which are petroleum-based oils used to create gasoline and other fuels. Importers should use this code when classifying these blending components, noting a general duty of 52.5¢/bbl or potentially free duty based on country of origin or trade agreement eligibility, as detailed within the chapter notes.

Detailed information for HTS Code 2710.12.18
AI Summary
This code falls within the section covering mineral fuels, mineral oils, and products of their distillation. Code 2710.12.18 specifically identifies motor fuel blending stock, which are petroleum-based oils used to create finished motor fuels. This code has two statistical suffixes: 2710.12.18.05 for reformulated blendstock for oxygenate blending (RBOB) and 2710.12.18.90 for all other motor fuel blending stock, so choose the suffix that best describes the specific product being reported. These oils must contain at least 70 percent petroleum or bituminous mineral oils by weight and exclude biodiesel and waste oils.
| Chapter | Chapter 27 - Mineral fuels, mineral oils and products of their distillation; bituminous substances; mineral waxes |
| Section | Section V - Mineral Products |
Duty snapshot
Quick reference for the duty outcomes tied to this HTS line.
52.5¢/bbl
Standard trade partners (NTR)
Free (A+,AU,BH,CL,CO,D, IL,JO, KR,MA,OM,P, PA,PE,R,S,SG)
Eligible FTA or preference programs
The general duty rate for HTS code 2710.12.18 (Motor fuel blending stock) is 52.5¢ per barrel (bbl), applicable to standard trade partners (NTR). However, a duty-free rate applies to goods originating from eligible FTA or preference program countries like Australia, Canada, and others listed. This free rate applies to both the main code 2710.12.18 and its subdivisions, 2710.12.18.05 (Reformulated blendstock for oxygenate blending (RBOB)) and 2710.12.18.90 (Other). Reporting units are in barrels (bbl), and no special rate is specified for subdivisions beyond what applies to the main code.
Rate of Duty (Column 2): $1.05/bbl
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Code subdivisions
2710.12.18.05
Petroleum oils and oils obtained from bituminous minerals, other than crude; preparations not elsewhere specified or included, containing by weight 70 percent or more of petroleum oils or of oils obtained from bituminous minerals, these oils being the basic constituents of the preparations; waste oils: > Petroleum oils and oils obtained from bituminous minerals (other than crude) and preparations not elsewhere specified or included, containing by weight 70 percent or more of petroleum oils or of oils obtained from bituminous minerals, these oils being the basic constituents of the preparations, other than those containing biodiesel and other than waste oils: > Light oils and preparations: > Motor fuel blending stock > Reformulated blendstock for oxygenate blending (RBOB)
2710.12.18.90
Petroleum oils and oils obtained from bituminous minerals, other than crude; preparations not elsewhere specified or included, containing by weight 70 percent or more of petroleum oils or of oils obtained from bituminous minerals, these oils being the basic constituents of the preparations; waste oils: > Petroleum oils and oils obtained from bituminous minerals (other than crude) and preparations not elsewhere specified or included, containing by weight 70 percent or more of petroleum oils or of oils obtained from bituminous minerals, these oils being the basic constituents of the preparations, other than those containing biodiesel and other than waste oils: > Light oils and preparations: > Motor fuel blending stock > Other
Chapter & section notes
Chapter notes
Section notes
Latest update
Last updated
November 15, 2025
Revised every January & July
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