6-digit WCO subheading · globally harmonized

292910Isocyanates

Global tariff comparison

Primary import duty for HS-6 292910 across 12 major trading jurisdictions

United States tariff lines

10 national codes

HS CodeDescriptionPrimary rate
2929.10.10.00Toluenediisocyanates (unmixed)6.5%
2929.10.15.00Mixtures of 2,4- and 2,6-toluenediisocyanates6.5%
2929.10.20.00Bitolylene diisocyanate (TODI);o-Isocyanic acid, o-tolyl ester; and Xylene diisocyanate5.8%
2929.10.27.00N-Butylisocyanate; Cyclohexyl isocyanate; 1-Isocyanato-3-(trifluoromethyl) benzene; 1,5-Naphthalene diisocyanate; and Octadecyl isocyanateFree
2929.10.30.003,4-Dichlorophenylisocyanate6.5%
2929.10.35.001,6-Hexamethylene diisocyanate6.5%
2929.10.55.00Products described in additional U.S. note 3 to section VI6.5%
2929.10.80Other6.5%
2929.10.80.10Methylenedi-p-phenylene isocyanate (MDI)6.5%
2929.10.80.90Other6.5%
United States HS 292910 · Isocyanates · Treayo