2921.42—Aniline derivatives and their salts
General duty rate
Free – 6.5%
Across 11 10-digit lines; pick a line below for the exact rate
Coverage on this page
Up one level: 2921 — Amine-function compounds (heading)
Plain-English explanation
HTS 2921.42 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Aniline derivatives and their salts. It sits in Chapter 29: Organic chemicals, Section VI: Products of the Chemical or Allied Industries and rolls up 11 10-digit statistical lines, with general duty rates ranging from Free to 6.5%. No Chapter 99 tariff modifications or AD/CVD orders currently flag any line under this subheading in Tandom's catalog.
10-digit lines under 2921.42(11)
Pick a line to view full rate detail and compute landed duty
2921.42.10.00N,N-Dimethylaniline6.5%2921.42.15.00N-Ethylaniline; andN,N-Diethylaniline6.5%2921.42.16.002,4,5-TrichloroanilineFree2921.42.18.00o-Aminobenzenesulfonic acid (Orthanilic acid); 6-Chlorometanilic acid; 2-Chloro-5-nitroaniline; 4-Chloro-3-nitroaniline; 2,3-Dichloroaniline; 2,4-Dichloroaniline; 2,5-Dichloroaniline; 3,5-Dichloroaniline;N,N-Diethylmetanilic acid;N,N-Diethylmetanilic acid, sodium salt; 2,4-Difluoroaniline;p-Fluoroaniline;N-Methylaniline; andm-Nitroaniline5.8% 2921.42.21.00Metanilic acid6.5%2921.42.22.00Sulfanilic acidFrequently asked questions
What does HTS 2921.42 cover?
HTS 2921.42 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Aniline derivatives and their salts. It belongs to Chapter 29 and rolls up 11 10-digit statistical lines that brokers actually file at entry.
What is the duty rate for HTS 2921.42?
General (Column 1) duty rates for the 10-digit lines under HTS 2921.42 range from Free to 6.5%. The exact rate depends on the specific 10-digit statistical line — pick a line below to see its full rate detail.
How do I find the right 10-digit line under HTS 2921.42?
U.S. Customs requires entries to be filed at the 10-digit statistical level — the broader subheading HTS 2921.42 is not directly fileable. Match your product description to the most specific 10-digit line in the list on this page; if multiple lines could apply, the General Rules of Interpretation (GRIs) and chapter notes determine which one governs.
Are there AD/CVD orders affecting HTS 2921.42?
Learn more
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