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

2939.49.03.00 - 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 Duty15.4¢/kg + 59%
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 category, HTS 2939.49.03.00, encompasses alkaloids derived from ephedra and their salts, ethers, esters, and other derivatives that are not specifically listed under preceding subheadings within the 2939.4 category. It serves as a residual classification for ephedra-related alkaloids and their modifications that do not fall into the more narrowly defined groups of ephedrine, pseudoephedrine, cathine, norephedrine, or levometamfetamine and its related compounds.

Crucially, this "Other" classification distinguishes itself by excluding the aforementioned specific substances. For instance, if a product is identified as ephedrine or its salt, it would be classified under 2939.41.00.00. Similarly, pseudoephedrine, cathine, norephedrine, and levometamfetamine, along with their respective salts, have dedicated subheadings. This current classification is therefore reserved for any other chemical compounds meeting the criteria of being an alkaloid of ephedra or a derivative thereof that does not fit any of the enumerated sibling categories.

As this is a leaf node, there are no further subcategories. Classification within this code is determined by the specific chemical identity of the substance and whether it is recognized as an ephedra alkaloid or a derivative thereof, while simultaneously confirming it is not classifiable under the more specific sibling codes. This ensures that all ephedra-related alkaloids and their derivatives are appropriately accounted for within the HTS.

Frequently Asked Questions

›What is HTS code 2939.49.03.00?
HTS code 2939.49.03.00 covers Other under the US Harmonized Tariff Schedule. It falls under Chapter 29: Organic chemicals.
›What products are classified under 2939.49.03.00?
This classification covers Other. It is a subcategory of Alkaloids of ephedra and their derivatives; salts thereof:.
›What is the import duty rate for 2939.49.03.00?
The general rate of duty for HTS 2939.49.03.00 is Free. The Column 2 rate is 15.4¢/kg + 59%.
›What unit of quantity is used for 2939.49.03.00?
Imports under HTS 2939.49.03.00 are measured in kg.

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