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

3004.20.00.20 - Erythromycin, singles or in combination with other antibiotics 🖩

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 covers medicaments containing erythromycin, whether as the sole active ingredient or in combination with other antibiotics. These products are intended for therapeutic or prophylactic purposes and are presented in measured doses or in forms suitable for retail sale. The key characteristic for this classification is the presence of erythromycin as a component, distinguishing it from other antibiotic-containing pharmaceuticals.

It is important to differentiate this category from its sibling, HTS 3004.20.00.30, which specifically covers medicaments containing tetracycline. While both fall under the broader umbrella of antibiotics, the specific antibiotic active ingredient dictates the correct classification. Therefore, if a medicament's primary or sole antibiotic component is erythromycin, it falls under 3004.20.00.20, whereas those containing tetracycline are classified under 3004.20.00.30.

As this is a leaf node in the HTS, there are no further subdivisions under this specific code. Classification at this level is determined by the presence of erythromycin, its formulation into measured doses or retail-ready packaging, and its intended therapeutic or prophylactic use. Examples include prescription oral suspensions, topical creams, and injected solutions where erythromycin is the specified antibiotic.

Frequently Asked Questions

›What is HTS code 3004.20.00.20?
HTS code 3004.20.00.20 covers Erythromycin, singles or in combination with other antibiotics under the US Harmonized Tariff Schedule. It falls under Chapter 30: Pharmaceutical products.
›What products are classified under 3004.20.00.20?
This classification covers Erythromycin, singles or in combination with other antibiotics. It is a subcategory of Other:.
›What is the import duty rate for 3004.20.00.20?
The general rate of duty for HTS 3004.20.00.20 is Free. The Column 2 rate is 25%.
›What unit of quantity is used for 3004.20.00.20?
Imports under HTS 3004.20.00.20 are measured in kg.

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