💾 Data Updated: Latest version • Last updated: December 09, 2025

3824.99.39.90 - Other 🖩

Details

FieldValue
Unit of Quantitykg
General Rate of Duty (Column 1 - General)Free
Special Rate of Duty (Column 1 - Special)N/A
Column 2 Rate of Duty25%
Quota QuantityN/A
Additional DutiesN/A
About Duty Rates: Rates are divided into Column 1 and Column 2. Column 1 is subdivided into General (normal trade relations rates for all countries not eligible for special programs) and Special (preferential rates for countries with free trade agreements or preference programs). Column 2 rates apply to products from Cuba, North Korea, Belarus, and Russia. When no special rate exists for a classification, General rates apply.

Overview

This classification, HTS 3824.99.39.90, encompasses a broad range of miscellaneous chemical products not elsewhere specified or included within Chapter 38. It specifically pertains to "Other" mixtures of two or more inorganic compounds that do not fall under more specific subheadings. The primary criterion for inclusion here is that the product is a blend of inorganic substances, is not intended for a highly specific use covered by another subheading, and does not consist of natural products alone. Examples could include specialized inorganic salt blends for industrial processes, or inorganic compound mixtures used as additives or processing aids in various manufacturing sectors.

It is crucial to distinguish this category from its sibling, 3824.99.39.10, which exclusively covers mixtures containing lithium nickel cobalt manganese oxides. While both involve mixtures of inorganic compounds, 3824.99.39.90 acts as a residual category for all other inorganic compound mixtures not containing those specific lithium-based oxides. Therefore, the absence of lithium nickel cobalt manganese oxides is a key differentiating factor.

As this is a leaf node in the HTS classification structure, there are no further subcategories to introduce. All eligible goods meeting the broad criteria of "mixtures of two or more inorganic compounds" and not fitting into any more specific provision will be classified here. The classification process will heavily rely on the specific composition of the mixture and the absence of any other more precise HTS classification.

Frequently Asked Questions

›What is HTS code 3824.99.39.90?
HTS code 3824.99.39.90 covers Other under the US Harmonized Tariff Schedule. It falls under Chapter 38: Miscellaneous chemical products.
›What products are classified under 3824.99.39.90?
This classification covers Other. It is a subcategory of Other (3824.99.39).
›What is the import duty rate for 3824.99.39.90?
The general rate of duty for HTS 3824.99.39.90 is Free. The Column 2 rate is 25%.
›What unit of quantity is used for 3824.99.39.90?
Imports under HTS 3824.99.39.90 are measured in kg.

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