U.S. Customs and Border Protection · CROSS Database · 1 HTS code referenced
Primary HTS Code
3004.90.9291
$4641.1M monthly imports
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Ruling Age
2 years
Data compiled from CBP CROSS Rulings, Census Bureau Trade Data · As of 2026-04-29 · Updates monthly
The tariff classification of Zinc Sulfate Injection USP from the Czech Republic
N337108 December 21, 2023 CLA-2-30:OT:RR:NC:N3:138 CATEGORY: Classification TARIFF NO.: 3004.90.9291 Pradeep Shah Zydus Pharmaceuticals USA Inc. 73 Route 31 North Pennington, NJ 08543 RE: The tariff classification of Zinc Sulfate Injection USP from the Czech Republic Dear Mr. Shah: In your letter dated December 15, 2023, you requested a tariff classification ruling. Zinc Sulfate Injection USP, imported in 10 mg/10 mL, 30 mg/10 mL, 25 mg/5 mL, is parenteral nutrition solution for intravenous infusion into a central or peripheral vein. It is indicated for use in adult and pediatric patients as a source of zinc for parenteral nutrition when oral or enteral nutrition is not possible, insufficient, or contraindicated. In your letter, you stated the Zinc Sulfate Injection is imported from India but the active ingredient is from the Czech Republic. The applicable subheading for the Zinc Sulfate Injection in dosage form will be 3004.90.9291, Harmonized Tariff Schedule of the United States (HTSUS), which provides for “Medicaments… consisting of mixed or unmixed products for therapeutic or prophylactic uses, put up in measured doses … or in forms or packings for retail sale: Other: Other: Other: Other.” The rate of duty will be free. Duty rates are provided for your convenience and are subject to change. The text of the most recent HTSUS and the accompanying duty rates are provided at https://hts.usitc.gov/current. This merchandise may be subject to the Federal Food, Drug, and Cosmetic Act and/or The Public Health Security and Bioterrorism Preparedness and Response Act of 2002 (The Bioterrorism Act), which are administered by the U.S. Food and Drug Administration (FDA). Information on the Federal Food, Drug, and Cosmetic Act, as well as The Bioterrorism Act, can be obtained by calling the FDA at 1-888-463-6332, or by visiting their website at www.fda.gov. The holding set forth above applies only to the specific factual situation and merchandise description as identified in the ruling request. This position is clearly set forth in Title 19, Code of Federal Regulations (CFR), Section 177.9(b)(1). This section states that a ruling letter is issued on the assumption that all of the information furnished in the ruling letter, whether directly, by reference, or by implication, is accurate and complete in every material respect. In the event that the facts are modified in any way, or if the goods do not conform to these facts at time of importation, you should bring this to the attention of U.S. Customs and Border Protection (CBP) and submit a request for a new ruling in accordance with 19 CFR 177.2. Additionally, we note that the material facts described in the foregoing ruling may be subject to periodic verification by CBP. This ruling is being issued under the provisions of Part 177 of the Customs and Border Protection Regulations (19 C.F.R. 177). A copy of the ruling or the control number indicated above should be provided with the entry documents filed at the time this merchandise is imported. If you have any questions regarding the ruling, please contact National Import Specialist Judy Lee at judy.h.lee@cbp.dhs.gov. Sincerely, Steven A. Mack Director National Commodity Specialist Division