NOW FOR USA HTS Harmonized Tariff Schedule (2026 HTS Revision 4 (02/25/2026))
OPEN OR CLOSE CATEGORIES AND COLLECT HTS CODE FOR LOGIN USER

Harmonized Tariff Schedule (2026 HTS Revision 4 (02/25/2026))

Heading Duty(general) Duty(china) Article Description Compare Code
3812.39.20.00 6.5%  The duty provided in the applicable subheading + 25%  Mixtures of N,N'-diaryl-p-phenylenediamines --
3812.39.30.00 Free  The duty provided in the applicable subheading + 25%  Master batches of poly[nitrilomethanetetraaryl- nitrilo[2,4,6- tris(1-methylethyl)-1,3- phenylene]]-2,6-bis(1-methylethyl)phenyl]-ω- [[[[2,6-bis(1-methylethyl)phenyl]amino]- methylene]amino]carbodiimide or 2,4-diisocyanate-1,3,5-tris(1-methylethyl)- benzene homopolymer with polyethylene, polyethylene terephthalate, or thermoplastic polyurethanes;Master batches of 3-(2H-benzotriazol-2-yl)-5- (tert-butyl)-4-hydroxybenzenepropanoic acid, C7-C9 branched or linear alkyl esters; andMaster batches of α-[3-[3-(2H-benzotriazol-2- yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl]-1- oxopropyl-ω-[3-[3-(2H-benzotriazol-2-yl)-5- (1,1-dimethylethyl)-4-hydroxyphenyl]-1-oxo- propyl] poly(oxyethylene) vs-3812392000
3812.39.60.00 6.5%  The duty provided in the applicable subheading + 25%  Other
Other:
vs-3812393000
3812.39.70.00 Free  The duty provided in the applicable subheading + 25%  Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate vs-3812396000
3812.39.90.00 5%  The duty provided in the applicable subheading + 25%  Other vs-3812397000
3813.00     Preparations and charges for fire extinguishers; charged fire-extinguishing grenades: vs-3812399000
3813.00.10.00 Free  The duty provided in the applicable subheading + 25%  Consisting wholly of inorganic substances vs-381300
3813.00.50.00 3.7%  The duty provided in the applicable subheading + 25%  Other vs-3813001000
3814.00     Organic composite solvents and thinners, not elsewhere specified or included; prepared paint or varnish removers: vs-3813005000
3814.00.10.00 6.5%  The duty provided in the applicable subheading + 25%  Containing 5 percent or more but not more than 25 percent by weight of one or more aromatic or modified aromatic substances vs-381400
3814.00.20.00 6.5%  The duty provided in the applicable subheading + 25%  Containing more than 25 percent by weight of one or more aromatic or modified aromatic substances vs-3814001000
3814.00.50 6%  The duty provided in the applicable subheading + 25%  Other vs-3814002000
3814.00.50.10 6%  The duty provided in the applicable subheading + 25%  Containing methyl chloroform (1,1,1-trichloro- ethane) or carbon tetrachloride vs-38140050
3814.00.50.90 6%  The duty provided in the applicable subheading + 25%  Other vs-3814005010
3815     Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included:
Supported catalysts:
vs-3814005090
3815.11.00.00 Free  The duty provided in the applicable subheading + 25%  With nickel or nickel compounds as the active substance vs-3815
3815.12.00 Free  The duty provided in the applicable subheading + 25%  With precious metal or precious metal compounds as the active substance vs-3815110000
3815.12.00.10 Free  The duty provided in the applicable subheading + 25%  With platinum group metals as the active substance vs-38151200
3815.12.00.90 Free  The duty provided in the applicable subheading + 25%  Other vs-3815120010
3815.19.00.00 Free  The duty provided in the applicable subheading + 25%  Other vs-3815120090