Chapter 27

Mineral Fuels, Mineral Oils and Products of Their Distillation

178 tariff lines · 141 filing-ready 10-digit codes · codes begin with 27

Chapter 27 of the US Harmonized Tariff Schedule covers mineral Fuels, Mineral Oils and Products of Their Distillation. Every code in this chapter starts with the digits 27. Work down the nested list below: the bold headings are broad categories, and the 10-digit statistical codes underneath them are what you actually declare to US Customs. Duty rates shown are the general (Column 1) rates that apply to most trading partners.

Codes in Chapter 27

2701Coal; briquettes, ovoids and similar solid fuels manufactured from coal

HTS code	Description	Level	General duty rate
2701.11.00.00	Anthracite	10-digit statistical code	Free
2701.12.00	Bituminous coal	8-digit subheading	Free
2701.12.00.10	Metallurgical coal	10-digit statistical code
2701.12.00.50	Other	10-digit statistical code
2701.19.00	Other coal	8-digit subheading	Free
2701.19.00.10	Sub-bituminous coal	10-digit statistical code
2701.19.00.50	Other	10-digit statistical code
2701.20.00.00	Briquettes, ovoids and similar solid fuels manufactured from coal	10-digit statistical code	Free

2702Lignite, whether or not agglomerated, excluding jet

HTS code	Description	Level	General duty rate
2702.10.00.00	Lignite, whether or not pulverized, but not agglomerated	10-digit statistical code	Free
2702.20.00.00	Agglomerated lignite	10-digit statistical code	Free

2703.00.00.00Peat (including peat litter), whether or not agglomerated

HTS code	Description	Level	General duty rate

2704.00.00Coke and semicoke of coal, of lignite or of peat, whether or not agglomerated; retort carbon

HTS code	Description	Level
2704.00.00.11	Coke larger than 100 mm (4 inches) in maximum diameter and at least 50 percent of which is retained on a 100-mm (4-inch) sieve after drop shatter testing pursuant to ASTM D 3038, of a kind used in foundries	10-digit statistical code
2704.00.00.25	Other	10-digit statistical code
2704.00.00.50	Other	10-digit statistical code

2705.00.00.00Coal gas, water gas, producer gas and similar gases, other than petroleum gases and other gaseous hydrocarbons

HTS code	Description	Level	General duty rate

2706.00.00.00Tar distilled from coal, from lignite or from peat, and other mineral tars, whether or not dehydrated or partially distilled, including reconstituted tars

HTS code	Description	Level	General duty rate

2707Oils and other products of the distillation of high temperature coal tar; similar products in which the weight of the aromatic constituents exceeds that of the nonaromatic constituents

HTS code	Description	Level	General duty rate
2707.10.00.00	Benzene	10-digit statistical code	Free
2707.20.00.00	Toluene	10-digit statistical code	Free
2707.30.00	Xylenes	8-digit subheading	Free
2707.30.00.10	m-Xylene	10-digit statistical code
2707.30.00.20	o-Xylene	10-digit statistical code
2707.30.00.30	p-Xylene	10-digit statistical code
2707.30.00.40	Other	10-digit statistical code
2707.40.00.00	Naphthalene	10-digit statistical code	Free
2707.50.00.00	Other aromatic hydrocarbon mixtures of which 65 percent or more by volume (including losses) distills at 250˚C by the ISO 3405 method (equivalent to the ASTM D 86 method)	10-digit statistical code	Free
2707.91.00.00	Creosote oils	10-digit statistical code	Free
2707.99	Other	6-digit heading
2707.99.10.00	Light oil	10-digit statistical code	Free
2707.99.20.00	Picolines	10-digit statistical code	Free
2707.99.40.00	Carbazole having a purity of 65 percent or more by weight	10-digit statistical code	0.9¢/kg + 3%
2707.99.51.00	Containing more than 50 percent by weight of hydroxybenzene	10-digit statistical code	2.9¢/kg + 12.5%
2707.99.55.00	Metacresol, orthocresol, paracresol and metaparacresol, all the foregoing having a purity of 75 percent or more by weight	10-digit statistical code	0.9¢/kg + 3%
2707.99.59.00	Other	10-digit statistical code	Free
2707.99.90	Other	8-digit subheading	Free
2707.99.90.10	Carbon black feedstocks	10-digit statistical code
2707.99.90.90	Other	10-digit statistical code

2708Pitch and pitch coke, obtained from coal tar or from other mineral tars

HTS code	Description	Level	General duty rate
2708.10.00.00	Pitch	10-digit statistical code	Free
2708.20.00.00	Pitch coke	10-digit statistical code	Free

2709.00Petroleum oils and oils obtained from bituminous minerals, crude

HTS code	Description	Level	General duty rate
2709.00.10.00	Testing under 25 degrees A.P.I.	10-digit statistical code	5.25¢/bbl
2709.00.20	Testing 25 degrees A.P.I. or more	8-digit subheading	10.5¢/bbl
2709.00.20.10	Condensate derived wholly from natural gas	10-digit statistical code
2709.00.20.90	Other	10-digit statistical code

2710Petroleum 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

HTS code	Description	Level	General duty rate
2710.12	Light oils and preparations	6-digit heading
2710.12.15	Motor fuel	8-digit subheading	52.5¢/bbl
2710.12.15.10	Leaded	10-digit statistical code
2710.12.15.14	Reformulated	10-digit statistical code
2710.12.15.19	Other	10-digit statistical code
2710.12.15.20	Jet fuel, naphtha-type	10-digit statistical code
2710.12.15.50	Other	10-digit statistical code
2710.12.18	Motor fuel blending stock	8-digit subheading	52.5¢/bbl
2710.12.18.05	Reformulated blendstock for oxygenate blending (RBOB)	10-digit statistical code
2710.12.18.90	Other	10-digit statistical code
2710.12.25.00	Naphthas (except motor fuel or motor fuel blending stock)	10-digit statistical code	10.5¢/bbl
2710.12.45	Mixtures of hydrocarbons not elsewhere specified or included, which contain by weight not over 50 percent of any single hydrocarbon compound	8-digit subheading	10.5¢/bbl
2710.12.45.45	Insulating or transformer oils	10-digit statistical code
2710.12.45.60	Renewable fuels blends containing not less than 51 percent by volume of biofuel, as described in statistical note 1 to this chapter	10-digit statistical code
2710.12.45.95	Other	10-digit statistical code
2710.12.90.00	Other	10-digit statistical code	7%
2710.19	Other	6-digit heading
2710.19.06	Testing under 25 degrees A.P.I.	8-digit subheading	5.25¢/bbl
2710.19.06.05	Containing not more than 500 ppm of sulfur	10-digit statistical code
2710.19.06.15	Containing more than 500 ppm of sulfur	10-digit statistical code
2710.19.06.25	Fuel oil No. 5	10-digit statistical code
2710.19.06.30	Fuel oil No. 6	10-digit statistical code
2710.19.06.35	Other	10-digit statistical code
2710.19.06.50	Other	10-digit statistical code
2710.19.11	Testing 25 degrees A.P.I. or more	8-digit subheading	10.5¢/bbl
2710.19.11.02	Containing not more than 15 ppm of sulfur	10-digit statistical code
2710.19.11.03	Containing more than 15 ppm but not more than 500 ppm of sulfur	10-digit statistical code
2710.19.11.04	Containing more than 500 ppm of sulfur	10-digit statistical code
2710.19.11.05	Containing not more than 15 ppm of sulfur	10-digit statistical code
2710.19.11.07	Containing more than 15 ppm but not more than 500 ppm of sulfur	10-digit statistical code
2710.19.11.08	Containing more than 500 ppm of sulfur	10-digit statistical code
2710.19.11.11	Containing not more than 15 ppm of sulfur	10-digit statistical code
2710.19.11.13	Containing more than 15 ppm but not more than 500 ppm of sulfur	10-digit statistical code
2710.19.11.14	Containing more than 500 ppm of sulfur	10-digit statistical code
2710.19.11.15	Containing not more than 500 ppm of sulfur	10-digit statistical code
2710.19.11.25	Containing more than 500 ppm of sulfur	10-digit statistical code
2710.19.11.50	Having a Saybolt Universal viscosity at 37.8˚C of more than 125 seconds (heavy fuel oils)	10-digit statistical code
2710.19.16.00	Kerosene-type jet fuel	10-digit statistical code	52.5¢/bbl
2710.19.24.00	Motor fuel	10-digit statistical code	52.5¢/bbl
2710.19.25.00	Motor fuel blending stock	10-digit statistical code	52.5¢/bbl
2710.19.26.00	Kerosene (except kerosene-type jet fuel	10-digit statistical code	10.5¢/bbl
2710.19.30	Oils	8-digit subheading	84¢/bbl
2710.19.30.10	Aviation engine lubricating oils	10-digit statistical code
2710.19.30.20	Automotive, diesel or marine engine lubricating oils	10-digit statistical code
2710.19.30.30	Turbine lubricating oil, including marine	10-digit statistical code
2710.19.30.40	Automotive gear oils	10-digit statistical code
2710.19.30.50	Steam cylinder oils	10-digit statistical code
2710.19.30.70	Quenching or cutting oils	10-digit statistical code
2710.19.30.80	Other	10-digit statistical code
2710.19.35.00	Containing not over 10 percent by weight of salts of fatty acids of animal (including marine animal) or vegetable origin	10-digit statistical code	5.8%
2710.19.40.00	Other	10-digit statistical code	1.3¢/kg + 5.7%
2710.19.45	Mixtures of hydrocarbons not elsewhere specified or included, which contain by weight not over 50 percent of any single hydrocarbon compound	8-digit subheading	10.5¢/bbl
2710.19.45.30	Medicinal grade	10-digit statistical code
2710.19.45.40	Other	10-digit statistical code
2710.19.45.45	Insulating or transformer oils	10-digit statistical code
2710.19.45.90	Other	10-digit statistical code
2710.19.90.00	Other	10-digit statistical code	7%
2710.20	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, containing biodiesel, other than waste oils	6-digit heading
2710.20.05	Testing under 25 degrees A.P.I.	8-digit subheading	5.25¢/bbl
2710.20.05.10	Having a Saybolt Universal viscosity at 37.8˚C of 45 seconds or more but not more than 125 seconds (No. 4-type fuel oils)	10-digit statistical code
2710.20.05.20	Having a Saybolt Universal viscosity at 37.8˚C of more than 125 seconds (heavy fuel oils)	10-digit statistical code
2710.20.05.50	Other	10-digit statistical code
2710.20.10	Testing 25 degrees A.P.I. or more	8-digit subheading	10.5¢/bbl
2710.20.10.02	Containing not more than 15 ppm of sulfur	10-digit statistical code
2710.20.10.03	Containing more than 15 ppm but not more than 500 ppm of sulfur	10-digit statistical code
2710.20.10.04	Containing more than 500 ppm of sulfur	10-digit statistical code
2710.20.10.05	Containing not more than 15 ppm of sulfur	10-digit statistical code
2710.20.10.07	Containing more than 15 ppm but not more than 500 ppm of sulfur	10-digit statistical code
2710.20.10.08	Containing more than 500 ppm of sulfur	10-digit statistical code
2710.20.10.11	Containing not more than 15 ppm of sulfur	10-digit statistical code
2710.20.10.13	Containing more than 15 ppm but not more than 500 ppm of sulfur	10-digit statistical code
2710.20.10.14	Containing more than 500 ppm of sulfur	10-digit statistical code
2710.20.10.15	Containing not more than 500 ppm of sulfur	10-digit statistical code
2710.20.10.25	Containing more than 500 ppm of sulfur	10-digit statistical code
2710.20.10.50	Having a Saybolt Universal viscosity at 37.8˚C of more than 125 seconds (heavy fuel oils)	10-digit statistical code
2710.20.15.00	Kerosene-type jet fuel, motor fuel or motor fuel blending stock	10-digit statistical code	52.5¢/bbl
2710.20.25.00	Kerosene (except kerosene-type jet fuel, motor fuel or motor fuel blending stock)	10-digit statistical code	10.5¢/bbl
2710.91.00	Containing polychlorinated biphenyls (PCBs), polychlorinated terphenyls (PCTs) or polybrominated biphenyls (PBBs)	8-digit subheading	10.5¢/bbl
2710.91.00.10	Containing polychlorinated biphenyls (PCBs) at a concentration level of 50 mg/kg or more	10-digit statistical code
2710.91.00.50	Other, containing polychlorinated terphenyls (PCTs) or polybrominated biphenyls (PBBs), whether or not also containing polychlorinated biphenyls (PCBs) at a concentration level of less than 50 mg/kg	10-digit statistical code
2710.99	Other	6-digit heading
2710.99.05.00	Testing under 25 degrees A.P.I.	10-digit statistical code	5.25¢/bbl
2710.99.10.00	Testing 25 degrees A.P.I. or more	10-digit statistical code	10.5¢/bbl
2710.99.16.00	Wastes of motor fuel or of motor fuel blending stock	10-digit statistical code	52.5¢/bbl
2710.99.21.00	Wastes of kerosene or naphthas	10-digit statistical code	10.5¢/bbl
2710.99.31.00	Of oils	10-digit statistical code	84¢/bbl
2710.99.32.00	Containing not over 10 percent by weight of salts of fatty acids of animal (including marine animal) or vegetable origin	10-digit statistical code	5.8%
2710.99.39.00	Other	10-digit statistical code	1.3¢/kg + 5.7%
2710.99.45.00	Mixtures of hydrocarbons not elsewhere specified or included, which contain not over 50 percent of any single hydrocarbon compound	10-digit statistical code	10.5¢/bbl
2710.99.90.00	Other	10-digit statistical code	7%

2711Petroleum gases and other gaseous hydrocarbons

HTS code	Description	Level	General duty rate
2711.11.00.00	Natural gas	10-digit statistical code	Free
2711.12.00	Propane	8-digit subheading	Free
2711.12.00.10	Propane with a minimum purity of 90 liquid volume percent	10-digit statistical code
2711.12.00.20	Other	10-digit statistical code
2711.13.00	Butanes	8-digit subheading	Free
2711.13.00.10	Butanes with a purity of 90 liquid volume percent or more, but less than 95 liquid volume percent	10-digit statistical code
2711.13.00.20	Other	10-digit statistical code
2711.14.00	Ethylene, propylene, butylene and butadiene	8-digit subheading	Free
2711.14.00.10	Ethylene	10-digit statistical code
2711.14.00.20	Propylene	10-digit statistical code
2711.14.00.30	Butylene	10-digit statistical code
2711.14.00.40	Butadiene	10-digit statistical code
2711.19.00	Other	8-digit subheading	Free
2711.19.00.10	Ethane	10-digit statistical code
2711.19.00.20	Other	10-digit statistical code
2711.21.00.00	Natural gas	10-digit statistical code	Free
2711.29.00	Other	8-digit subheading	Free
2711.29.00.10	Propane with a minimum purity of 90 liquid volume percent	10-digit statistical code
2711.29.00.15	Other	10-digit statistical code
2711.29.00.20	Butanes with a purity of 90 liquid volume percent or more, but less than 95 liquid volume percent	10-digit statistical code
2711.29.00.25	Other	10-digit statistical code
2711.29.00.60	Other	10-digit statistical code

2712Petroleum jelly; paraffin wax, microcrystalline petroleum wax, slack wax, ozokerite, lignite wax, peat wax, other mineral waxes and similar products obtained by synthesis or by other processes, whether or not colored

HTS code	Description	Level	General duty rate
2712.10.00.00	Petroleum jelly	10-digit statistical code	Free
2712.20.00.00	Paraffin wax containing by weight less than 0.75 percent of oil	10-digit statistical code	Free
2712.90	Other	6-digit heading
2712.90.10.00	Montan wax	10-digit statistical code	Free
2712.90.20.00	Other	10-digit statistical code	Free

2713Petroleum coke, petroleum bitumen and other residues of petroleum oils or of oils obtained from bituminous minerals

HTS code	Description	Level	General duty rate
2713.11.00.00	Not calcined	10-digit statistical code	Free
2713.12.00.00	Calcined	10-digit statistical code	Free
2713.20.00.00	Petroleum bitumen	10-digit statistical code	Free
2713.90.00.00	Other residues of petroleum oils or of oils obtained from bituminous materials	10-digit statistical code	Free

2714Bitumen and asphalt, natural; bituminous or oil shale and tar sands; asphaltites and asphaltic rocks

HTS code	Description	Level	General duty rate
2714.10.00.00	Bituminous or oil shale and tar sands	10-digit statistical code	Free
2714.90.00.00	Other	10-digit statistical code	Free

2715.00.00.00Bituminous mixtures based on natural asphalt, on natural bitumen, on petroleum bitumen, on mineral tar or on mineral tar pitch (for example, bituminous mastics, cut-backs)

HTS code	Description	Level	General duty rate

2716.00.00.00Electrical energy

HTS code	Description	Level	General duty rate

Not sure which line applies?

Classification follows the General Rules of Interpretation: the most specific description wins, and you must use a 10-digit statistical code on the entry. When two lines look equally plausible, a CBP binding ruling is the only way to be certain.

How HTS codes are structured Estimate duty

Source: USITC Harmonized Tariff Schedule, 2026 Basic Edition, Revision 16. Rate text is reproduced verbatim from the official export; category paths and duty estimates are derived.

Data loaded August 18, 2026.Check this chapter on hts.usitc.gov Report an error How this data is built