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

3004.90.92.80 - Antihistamines 🖩

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 Duty30%
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 HTS category, 3004.90.92.80, specifically covers antihistamines classified under medicaments for therapeutic or prophylactic uses, presented in measured doses or retail packaging. These products are intended to treat or prevent conditions related to allergic reactions by blocking the action of histamine, a chemical released by the body during such responses. The classification assumes the product meets the general criteria for medicaments as outlined in Chapter 30, including being for human or veterinary use and prepared in forms suitable for direct administration.

This subheading is distinguished from its siblings by its specific focus on antihistamines. For instance, HTS 3004.90.92.84 is reserved for medicaments containing albuterol sulfate, a bronchodilator typically used for respiratory conditions. This current category, 3004.90.92.80, is for antihistamines that do not fall under that specific bronchodilator classification. The sibling 3004.90.92.89, "Other," serves as a residual category for medicaments affecting the eyes, ears, or respiratory system that are not explicitly covered by the preceding subheadings within this group.

As this is a leaf node, there are no further subcategories. Therefore, the classification hinges on the precise identification of the active ingredient as an antihistamine and its presentation in measured doses or retail packaging, fitting within the broader scope of medicaments affecting the respiratory system, eyes, or ears, but not being a bronchodilator like albuterol sulfate.

Frequently Asked Questions

›What is HTS code 3004.90.92.80?
HTS code 3004.90.92.80 covers Antihistamines under the US Harmonized Tariff Schedule. It falls under Chapter 30: Pharmaceutical products.
›What products are classified under 3004.90.92.80?
This classification covers Antihistamines. It is a subcategory of Other:.
›What is the import duty rate for 3004.90.92.80?
The general rate of duty for HTS 3004.90.92.80 is Free. The Column 2 rate is 30%.
›What unit of quantity is used for 3004.90.92.80?
Imports under HTS 3004.90.92.80 are measured in kg.

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