HTS Index

HTS 3824.99

Prepared binders for foundry molds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included > Other > Other

General rateNot stated for this line
What most imports pay — countries with normal trade relations, which is nearly all of them.
Special rateNot stated for this line
Only under a trade programme or agreement, and only if the goods qualify. The codes name the programmes.
Column 2 rateNot stated for this line
Only for the few countries without normal trade relations.

This line states no general duty rate, and none is inherited from the lines above it. That is not the same as duty-free: lines in Chapters 98 and 99 are provisions and qualifiers rather than ordinary commodities, and a rate may be stated elsewhere. Check the heading before assuming anything.

Additional duties may apply

This line references Chapter 99, where Section 301, Section 232 and other additional duties live. Those are charged on top of the general rate above and depend on where the goods were made. The rate shown here is therefore not the whole story for every origin.

What the Chapter 99 provisions are

Statistical breakouts

The 10-digit lines under this code. They are reporting categories; the duty is the one above unless a line states its own.

CodeDescriptionUnitsRate
3824.99.11.00In the form of ingotskgFree
3824.99.19.00Otherkg6.5%
3824.99.21.00Consisting wholly of substances found naturally in coal tar, whether obtained from coal tar or other sourcekgFree
3824.99.25.00Aqueous mixtures of triphenyl sulfonium chloride, diphenyl (4-phenylthio)phenyl sulfonium chloride and (thiodi-4,1- phenylene)bis(diphenyl sulfonium) dichloridekg6.5%
3824.99.26.00Benzene, 2,4-diisocyanate-1,3,5-tris(1- methylethyl) homopolymer; 5-Fluoro-2-methyl-1-[[4-(methylsulfinyl)- phenyl]methylene]-1H-indene;Mixtures of dimethyl phthalate, t-butanol, hydrogen peroxide, and sodium salicylate; andMixtures containing derivatives of N-[4-(2- hydroxy-3-phenoxypropoxy)phenyl]- acetamidekgFree
3824.99.29.00Otherkg6.5%
3824.99.31.00Of bismuthkg6.5%
3824.99.32.00Of hydrosulfite compounds, of sulfoxylate compounds, or of bothkg6.5%
3824.99.33.00Of mercurykg4.2%
3824.99.34.00Of molybdenumkg2.8%
3824.99.35.00Of tungstenkg6.5%
3824.99.36.00Of vanadiumkg6.5%
3824.99.39OtherFree
3824.99.39.10Of lithium nickel cobalt manganese oxideskgFree
3824.99.39.90OtherkgFree
3824.99.41Fatty substances of animal or vegetable origin and mixtures thereof4.6%
3824.99.41.40Mixtures of fatty acid esterskg4.6%
3824.99.41.90Otherkg4.6%
3824.99.49.00Mixtures that are in whole or in part of hydrocarbons derived in whole or in part from petroleum, shale oil or natural gaskg6.5%
3824.99.50.00Chlorinated but not otherwise halogenatedkg6.5%
3824.99.55.00Otherkg3.7%
3824.99.70.00Mixtures of dibromo neopentyl glycol; Polydibromophenylene oxide; Tetrabromobisphenol-A-carbonate oligomers; and Electroplating chemical and electroless plating solutions and other materials for printed circuit boards, plastics and metal finishingskgFree
3824.99.75Naphthenic acids, their water-insoluble salts and their esters3.7%
3824.99.75.10Naphthenic acidskg3.7%
3824.99.75.50Otherkg3.7%
3824.99.93Other5%
3824.99.93.10Containing C11 or lower alcohols onlykg5%
3824.99.93.20Containing C12 or higher alcohols onlykg5%
3824.99.93.30Otherkg5%
3824.99.93.61Mixtures consisting mainly of chemicals containing a phosphorus atom to which is bonded one methyl, ethyl, n-propyl or isopropyl group, but no other carbon atomskg5%
3824.99.93.86Mixtures of a kind containing magnesium used as a desulfurization reagentkg5%
3824.99.93.97Otherkg5%

What changed

No recorded change to this line since we began reading the schedule daily. That is the ordinary state: USITC revises it fifteen to eighteen times a year, and most codes are untouched in any given revision.

Email me when this code changes

One email if the duty on 3824.99 moves, or the line is reworded or withdrawn. USITC publishes revisions without a calendar, and a rate change applies to goods entered from the day it takes effect.

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Before you rely on this

Classification and the duties that finally apply to a shipment are a licensed customs broker's call. This page publishes the schedule as USITC does; it does not calculate what an entry will cost.

Source: Harmonized Tariff Schedule of the United States, U.S. International Trade Commission (public domain). Re-checked daily.