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HTS lookup › Chapter 29 › Heading 2921

HTS 2921.43 (2921.43.00) duty rate

2921.43.00 is not a rated tariff line. Subheading 2921.43 (Amine-function compounds › Aromatic monoamines and their derivatives; salts thereof › Toluidines and their derivatives; salts thereof) is split into 8 tariff lines, and the duty rate depends on which one your product falls under:

LineDescriptionGeneralSection 301 (China)Exclusions
2921.43.043-Chloro-o-toluidine; and 6-Chloro-o-toluidineFreeList 3 +25%
2921.43.084-Chloro-o-toluidine and hydrochloride; 5-Chloro-o-toluidine; 6-Chloro-2-toluidine-4-sulfonic …5.8%List 3 +25%
2921.43.15α,α,α-Trifluoro-2,6-dinitro-N,N-dipropyl-p- toluidine (Trifluralin)6.5%List 3 +25%
2921.43.19α,α,α-Trifluoro-o-toluidine; andα,α,α-Trifluoro-6-chloro-m-toluidine6.5%List 3 +25%
2921.43.22N-Ethyl-N-(2-methyl-2-propenyl)-2,6- dinitro-4-(trifluoromethyl)benzenamine6.5%List 3 +25%
2921.43.242-Amino-5-chloro-4-ethyl benzenesulfonic acid; 2-Amino-5-chloro-p-toluenesulfonic acid;p-Nitro…FreeList 3 +25%
2921.43.40Products described in additional U.S. note 3 to section VI6.5%List 3 +25%
2921.43.90Other: Other6.5%List 3 +25%

Open the line that matches your product for its full rate table, Section 301 actions, exclusions, statistical suffixes and a free duty calculator.

Official USITC HTS, 2026HTSRev22 · check on hts.usitc.gov

Subheading 2921.43 at a glance

Heading 2921 · Chapter 29 · HTS lookup

General information from the official US Harmonized Tariff Schedule (USITC); not legal or customs advice. Classification is decided by CBP.

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