2903
4-digit headingHalogenated derivatives of hydrocarbons
This is a 4-digit heading — a category, not a filing code. Pick the more specific code beneath it that best matches your goods; only a 10-digit statistical code can be used on a customs entry.
Duty rates
No rate is published at this level — check the specific 10-digit statistical code beneath it.
| Rate | Value and what it means |
|---|---|
| General rate (Column 1) | See 10-digit codeColumn 1 general Applies to most trading partners — the standard "normal trade relations" rate. |
| Special rate (Column 1) | —Trade programs The country letters in parentheses are free trade agreement and preference programs. If your goods qualify under one of them, that rate replaces the general rate. |
| Column 2 rate | —Non-NTR Reserved for the small group of countries that do not have normal trade relations with the US (currently Cuba, North Korea, Russia and Belarus). Almost no importer uses this column — if you are shipping from anywhere else, ignore it. |
| Unit of quantity | — How CBP expects the quantity to be reported on the entry summary. |
Codes within Halogenated derivatives of hydrocarbons
89 more specific lines fall under 2903.
- 2903.11.00Chloromethane (Methyl chloride) and chloroethane (Ethyl chloride)8-digit subheadingHalogenated derivatives of hydrocarbons: > Saturated chlorinated derivatives of acyclic hydrocarbons:5.5%
- 2903.11.00.10Chloromethane (Methyl chloride)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Saturated chlorinated derivatives of acyclic hydrocarbons: > Chloromethane (Methyl chloride) and chloroethane (Ethyl chloride)
- 2903.11.00.20Chloroethane (Ethyl chloride)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Saturated chlorinated derivatives of acyclic hydrocarbons: > Chloromethane (Methyl chloride) and chloroethane (Ethyl chloride)
- 2903.12.00.00Dichloromethane (Methylene chloride)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Saturated chlorinated derivatives of acyclic hydrocarbons:3.7%
- 2903.13.00.00Chloroform (Trichloromethane)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Saturated chlorinated derivatives of acyclic hydrocarbons:5.5%
- 2903.14.00.00Carbon tetrachloride10-digit statistical codeHalogenated derivatives of hydrocarbons: > Saturated chlorinated derivatives of acyclic hydrocarbons:2.3%
- 2903.15.00.00Ethylene dichloride (ISO) (1,2-dichloroethane)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Saturated chlorinated derivatives of acyclic hydrocarbons:5.5%
- 2903.19Other6-digit headingHalogenated derivatives of hydrocarbons: > Saturated chlorinated derivatives of acyclic hydrocarbons:
- 2903.19.05.001,2-Dichloropropane (Propylene dichloride) and dichlorobutanes10-digit statistical codeHalogenated derivatives of hydrocarbons: > Saturated chlorinated derivatives of acyclic hydrocarbons: > Other:5.1%
- 2903.19.10.00Hexachloroethane and tetrachloroethane10-digit statistical codeHalogenated derivatives of hydrocarbons: > Saturated chlorinated derivatives of acyclic hydrocarbons: > Other:3.7%
- 2903.19.30.00sec-Butyl chloride10-digit statistical codeHalogenated derivatives of hydrocarbons: > Saturated chlorinated derivatives of acyclic hydrocarbons: > Other:Free
- 2903.19.60Other8-digit subheadingHalogenated derivatives of hydrocarbons: > Saturated chlorinated derivatives of acyclic hydrocarbons: > Other:5.5%
- 2903.19.60.10Methylchloroform (1,1,1-Trichloroethane)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Saturated chlorinated derivatives of acyclic hydrocarbons: > Other: > Other
- 2903.19.60.50Other10-digit statistical codeHalogenated derivatives of hydrocarbons: > Saturated chlorinated derivatives of acyclic hydrocarbons: > Other: > Other
- 2903.21.00.00Vinyl chloride (Chloroethylene)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Unsaturated chlorinated derivatives of acyclic hydrocarbons:5.5%
- 2903.22.00.00Trichloroethylene10-digit statistical codeHalogenated derivatives of hydrocarbons: > Unsaturated chlorinated derivatives of acyclic hydrocarbons:4.2%
- 2903.23.00.00Tetrachloroethylene (Perchloroethylene)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Unsaturated chlorinated derivatives of acyclic hydrocarbons:3.4%
- 2903.29.00.00Other10-digit statistical codeHalogenated derivatives of hydrocarbons: > Unsaturated chlorinated derivatives of acyclic hydrocarbons:5.5%
- 2903.41.10.00Trifluoromethane (HFC-23)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Saturated fluorinated derivatives of acyclic hydrocarbons:3.7%
- 2903.42.10.00Difluoromethane (HFC-32)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Saturated fluorinated derivatives of acyclic hydrocarbons:3.7%
- 2903.43.10.00Fluoromethane (HFC-41), 1,2-difluoroethane (HFC-152) and 1,1-difluoroethane (HFC-152a)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Saturated fluorinated derivatives of acyclic hydrocarbons:3.7%
- 2903.44.10Pentafluoroethane (HFC-125), 1,1,1-trifluoroethane (HFC-143a) and 1,1,2-trifluoroethane (HFC-143)8-digit subheadingHalogenated derivatives of hydrocarbons: > Saturated fluorinated derivatives of acyclic hydrocarbons:3.7%
- 2903.44.10.101,1,1,2,2-Pentafluoroethane (HFC-125)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Saturated fluorinated derivatives of acyclic hydrocarbons: > Pentafluoroethane (HFC-125), 1,1,1-trifluoroethane (HFC-143a) and 1,1,2-trifluoroethane (HFC-143)
- 2903.44.10.201,1,1-Trifluoroethane (HFC-143a)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Saturated fluorinated derivatives of acyclic hydrocarbons: > Pentafluoroethane (HFC-125), 1,1,1-trifluoroethane (HFC-143a) and 1,1,2-trifluoroethane (HFC-143)
- 2903.44.10.301,1,2-trifluoroethane (HFC-143)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Saturated fluorinated derivatives of acyclic hydrocarbons: > Pentafluoroethane (HFC-125), 1,1,1-trifluoroethane (HFC-143a) and 1,1,2-trifluoroethane (HFC-143)
- 2903.45.10.001,1,1,2-Tetrafluoroethane (HFC-134a) and 1,1,2,2-tetrafluoroethane (HFC-134)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Saturated fluorinated derivatives of acyclic hydrocarbons:3.7%
- 2903.46.10.001,1,1,2,3,3,3-Heptafluoropropane (HFC-227ea),1,1,1,2,2,3-hexafluoropropane (HFC-236cb),1,1,1,2,3,3-hexafluoropropane (HFC-236ea) and 1,1,1,3,3,3-hexafluoropropane (HFC-236fa)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Saturated fluorinated derivatives of acyclic hydrocarbons:3.7%
- 2903.47.10.001,1,1,3,3-Pentafluoropropane (HFC-245fa) and 1,1,2,2,3-pentafluoropropane (HFC-245ca)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Saturated fluorinated derivatives of acyclic hydrocarbons:3.7%
- 2903.48.00.001,1,1,3,3-Pentafluorobutane (HFC-365mfc) and 1,1,1,2,2,3,4,5,5,5-decafluoropentane (HFC-4310mee)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Saturated fluorinated derivatives of acyclic hydrocarbons:3.7%
- 2903.49.00.00Other10-digit statistical codeHalogenated derivatives of hydrocarbons: > Saturated fluorinated derivatives of acyclic hydrocarbons:3.7%
- 2903.51.10.002,3,3,3-Tetrafluoropropene (HFO-1234yf),1,3,3,3-tetrafluoropropene (HFO-1234ze) and (Z)-1,1,1,4,4,4-hexafluoro-2-butene (HFO-1336mzz)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Unsaturated fluorinated derivatives of acyclic hydrocarbons:3.7%
- 2903.59Other6-digit headingHalogenated derivatives of hydrocarbons: > Unsaturated fluorinated derivatives of acyclic hydrocarbons:
- 2903.59.10.101,1,3,3,3-Pentafluoro-2-(trifluoromethyl)-prop-1-ene10-digit statistical codeHalogenated derivatives of hydrocarbons: > Unsaturated fluorinated derivatives of acyclic hydrocarbons: > Other:3.7%
- 2903.59.90.00Other10-digit statistical codeHalogenated derivatives of hydrocarbons: > Unsaturated fluorinated derivatives of acyclic hydrocarbons: > Other:3.7%
- 2903.61.00.00Methyl bromide (bromomethane)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Brominated or iodinated derivatives of acyclic hydrocarbons:Free
- 2903.62.10.00Ethylene dibromide (ISO) (1,2-dibromoethane)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Brominated or iodinated derivatives of acyclic hydrocarbons:5.4%
- 2903.69Other6-digit headingHalogenated derivatives of hydrocarbons: > Brominated or iodinated derivatives of acyclic hydrocarbons:
- 2903.69.10.00Acetylene tetrabromide; alkyl bromides, other than methyl bromide (bromomethane); methylene dibromide; and vinyl bromide10-digit statistical codeHalogenated derivatives of hydrocarbons: > Brominated or iodinated derivatives of acyclic hydrocarbons: > Other:Free
- 2903.69.90.00Other10-digit statistical codeHalogenated derivatives of hydrocarbons: > Brominated or iodinated derivatives of acyclic hydrocarbons: > Other:3.7%
- 2903.71.01.00Chlorodifluoromethane (HCFC-22)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens:3.7%
- 2903.72.01.00Dichlorotrifluoroethanes (HCFC-123)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens:3.7%
- 2903.73.01.00Dichlorofluoroethanes (HCFC-141, 141b)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens:3.7%
- 2903.74.01.00Chlorodifluoroethanes (HCFC-142, 142b)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens:3.7%
- 2903.75.01.00Dichloropentafluoropropanes (HCFC-225, 225ca, 225cb)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens:3.7%
- 2903.76.01.00Bromochlorodifluoromethane (Halon-1211), bromotrifluoromethane (Halon-1301) and dibromotetrafluoroethanes (Halon-2402)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens:3.7%
- 2903.77.00Other, perhalogenated only with fluorine and chlorine8-digit subheadingHalogenated derivatives of hydrocarbons: > Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens:3.7%
- 2903.77.00.10Trichlorofluoromethane10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens: > Other, perhalogenated only with fluorine and chlorine
- 2903.77.00.20Trichlorotrifluoroethanes10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens: > Other, perhalogenated only with fluorine and chlorine
- 2903.77.00.30Dichlorotetrafluoroethane (CFC-114)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens: > Other, perhalogenated only with fluorine and chlorine
- 2903.77.00.40Monochloropentafluoroethane (CFC-115)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens: > Other, perhalogenated only with fluorine and chlorine
- 2903.77.00.50Dichlorodifluoromethane10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens: > Other, perhalogenated only with fluorine and chlorine
- 2903.77.00.80Other10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens: > Other, perhalogenated only with fluorine and chlorine
- 2903.78.00.00Other perhalogenated derivatives10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens:3.7%
- 2903.79Other6-digit headingHalogenated derivatives of hydrocarbons: > Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens:
- 2903.79.10.00Bromochloromethane10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens: > Other:Free
- 2903.79.90Other8-digit subheadingHalogenated derivatives of hydrocarbons: > Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens: > Other:3.7%
- 2903.79.90.30Monochlorotetrafluoroethane (HCFC-124)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens: > Other: > Other
- 2903.79.90.70Other10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens: > Other: > Other
- 2903.81.00.001,2,3,4,5,6-Hexachlorocyclohexane (HCH (ISO)), including lindane (ISO, INN)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons:5.5%
- 2903.82.00.00Aldrin (ISO), chlordane (ISO) and heptachlor (ISO)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons:5.5%
- 2903.83.00.00Mirex (ISO)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons:5.5%
- 2903.89Other6-digit headingHalogenated derivatives of hydrocarbons: > Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons:
- 2903.89.05.00Dibromoethyldibromocyclohexane10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons: > Other: > Derived in whole or in part from benzene or other aromatic hydrocarbons:Free
- 2903.89.11.00Pesticides10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons: > Other: > Derived in whole or in part from benzene or other aromatic hydrocarbons: > Other:5.5%
- 2903.89.15.00Products described in additional U.S. note 3 to section VI10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons: > Other: > Derived in whole or in part from benzene or other aromatic hydrocarbons: > Other: > Other:5.5%
- 2903.89.20.00Other10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons: > Other: > Derived in whole or in part from benzene or other aromatic hydrocarbons: > Other: > Other:5.5%
- 2903.89.31.00Chlorinated, but not otherwise halogenated10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons: > Other: > Other:5.5%
- 2903.89.40.001,3,5,7,9,11-Hexabromocyclododecane10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons: > Other: > Other: > Other:3.7%
- 2903.89.60.00Tetrabromocyclooctane10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons: > Other: > Other: > Other:Free
- 2903.89.70Other8-digit subheadingHalogenated derivatives of hydrocarbons: > Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons: > Other: > Other: > Other:3.7%
- 2903.89.70.10Other hexabromocyclododecanes (HBCDs)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons: > Other: > Other: > Other: > Other
- 2903.89.70.90Other10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons: > Other: > Other: > Other: > Other
- 2903.91Chlorobenzene, o-dichlorobenzene and p-dichlorobenzene6-digit headingHalogenated derivatives of hydrocarbons: > Halogenated derivatives of aromatic hydrocarbons:
- 2903.91.10.00Chlorobenzene10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of aromatic hydrocarbons: > Chlorobenzene, o-dichlorobenzene and p-dichlorobenzene:5.5%
- 2903.91.20.00o-Dichlorobenzene10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of aromatic hydrocarbons: > Chlorobenzene, o-dichlorobenzene and p-dichlorobenzene:5.5%
- 2903.91.30.00p-Dichlorobenzene10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of aromatic hydrocarbons: > Chlorobenzene, o-dichlorobenzene and p-dichlorobenzene:5.5%
- 2903.92.00.00Hexachlorobenzene (ISO) and DDT (ISO) (clofenotane (INN)), (1,1,1-trichloro-2,2- bis(p-chlorophenyl)ethane)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of aromatic hydrocarbons:5.5%
- 2903.93.00.00Pentachlorobenzene (ISO)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of aromatic hydrocarbons:5.5%
- 2903.94.00.00Hexabromobiphenyls10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of aromatic hydrocarbons:5.5%
- 2903.99Other6-digit headingHalogenated derivatives of hydrocarbons: > Halogenated derivatives of aromatic hydrocarbons:
- 2903.99.05.003-Bromo-α,α,α-trifluorotoluene; 2-Chloro-5-bromo-α,α,α-trifluorotoluene; andα-Chloro-3-methyltoluene10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of aromatic hydrocarbons: > Other:5.5%
- 2903.99.08.00p-Chlorobenzotrifluoride; and 3,4-Dichlorobenzotrifluoride10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of aromatic hydrocarbons: > Other:5.5%
- 2903.99.10.00m-Dichlorobenzene; 1,1-Dichloro-2,2-bis(p-ethylphenyl)ethane; and Trichlorobenzenes10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of aromatic hydrocarbons: > Other:5.5%
- 2903.99.15.00Triphenylmethyl chloride10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of aromatic hydrocarbons: > Other:Free
- 2903.99.20.00Benzyl chloride (α-Chlorotoluene); and Benzotrichloride (α,α,α-Trichlorotoluene)10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of aromatic hydrocarbons: > Other:5.5%
- 2903.99.23.00Pentabromoethylbenzene10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of aromatic hydrocarbons: > Other:Free
- 2903.99.27.00Tribromocumene10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of aromatic hydrocarbons: > Other:5.5%
- 2903.99.30.00Pesticides10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of aromatic hydrocarbons: > Other: > Other:5.5%
- 2903.99.80.01Other10-digit statistical codeHalogenated derivatives of hydrocarbons: > Halogenated derivatives of aromatic hydrocarbons: > Other: > Other:5.5%
Chapter 29: Organic Chemicals
Browse every code in this chapter to compare neighbouring classifications.
View Chapter 29Source: 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.
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