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

3202.90.10.00 - Consisting wholly of inorganic subtances 🖩

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

HTS code 3202.90.10.00 specifically classifies inorganic tanning substances that consist *wholly* of inorganic materials. This category encompasses a range of inorganic compounds used in the tanning process of hides and skins. Examples include certain chromium salts, aluminum salts, and titanium salts that have been prepared and are intended for use in leather manufacturing. The key defining characteristic is the complete absence of any organic components within the substance itself.

This classification is distinguished from its sibling category, 3202.90.50.00, "Other," by the strict requirement of being composed *entirely* of inorganic substances. The "Other" category would capture any tanning preparations that are not exclusively inorganic, or potentially those that are inorganic but do not fit more specific subheadings if they existed under "Other." Therefore, if a tanning preparation contains even a small percentage of organic matter, it would be classified elsewhere.

As this HTS code is a leaf node, there are no further subcategories. Classification within this specific subheading relies on confirming that the tanning substance is indeed inorganic in its entirety and intended for use in the tanning of hides and skins, aligning with the broader scope of Chapter 32, which deals with tanning or dyeing extracts and related products.

Frequently Asked Questions

›What is HTS code 3202.90.10.00?
HTS code 3202.90.10.00 covers Consisting wholly of inorganic subtances under the US Harmonized Tariff Schedule. It falls under Chapter 32: Tanning or dyeing extracts; dyes, pigments, paints, varnishes, putty and mastics.
›What products are classified under 3202.90.10.00?
This classification covers Consisting wholly of inorganic subtances. It is a subcategory of Other: (3202.90).
›What is the import duty rate for 3202.90.10.00?
The general rate of duty for HTS 3202.90.10.00 is Free. The Column 2 rate is 25%.
›What unit of quantity is used for 3202.90.10.00?
Imports under HTS 3202.90.10.00 are measured in kg.

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