Base
HTS 3824.99.55.00Chapter 38

HTS 3824.99.55.00Other Duty Rate & Import Guide

Miscellaneous Chemical Products · $378.7M monthly imports · 100% from 1 countries · Updated daily from USITC

Duty Rates

General

3.7%

Special

Free (A+,AU,BH,CL,CO,D, E,IL, JO,K,KR,MA,OM,P, PA,PE,S,SG)

Column 2

25%

Units: kg

Preferential Rates Available

Trade Agreement Eligibility

CUSMAKORUS

Notes

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Trade Intelligence

Monthly Imports

$378.7M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

LOW

0 rulings — · 0 reg · 0 cases

Global Rates

🇺🇸 3.7%

🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: Free · 🇧🇷 Brazil: 49 NCM codes

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Data compiled from USITC HTS, US Census Bureau, CPSC SaferProducts.gov, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-28 · Updates monthly

Supply Chain Risk

100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.

High-Volume Code

This is a high-volume import code — $379M in monthly US imports. Duty rate changes or trade remedy actions on this code have significant economic impact.

Subheadings (1)

CodeDescriptionRate
3824.99.55.00Other3.7%

Matching Export Code (Schedule B)

3824991100Schedule B

CULTURED CRYSTALS, WEIGHING NOT LESS THAN 2.5 G EACH, IN THE FORM OF INGOTS

Census Bureau export classification matching this HTS import code.

3824.99.50.003824.99.70.00