Base
N3087922020-01-31New YorkClassification

The tariff classification of Carbidopa Tablets in dosage form, from Finland

U.S. Customs and Border Protection · CROSS Database · 1 HTS code referenced

Cross-Source Intelligence

Data compiled from CBP CROSS Rulings, Census Bureau Trade Data · As of 2026-04-29 · Updates monthly

Summary

The tariff classification of Carbidopa Tablets in dosage form, from Finland

Ruling Text

N308792 January 31, 2020 CLA-2-30:OT:RR:NC:N3:138 CATEGORY: Classification TARIFF NO.: 3004.90.9240 Ms. Rhona M. Keeler NorthStar Healthcare 3300 Cork Airport Business Park Kinsale Road, Cork T12 XN72 Ireland RE: The tariff classification of Carbidopa Tablets in dosage form, from Finland Dear Ms. Keeler: In your letter dated January 8, 2020, you requested a tariff classification ruling. Carbidopa, imported in 25 mg tablets, is in a class of medications called decarboxylase inhibitors. It is indicated for the treatment of Parkinson's disease, postencephalitic parkinsonism, and symptomatic parkinsonism. The applicable subheading for the Carbidopa Tablets in dosage form will be 3004.90.9240, 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: Medicaments primarily affecting the central nervous system: 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 on the World Wide Web 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. This ruling is being issued under the provisions of Part 177 of the Customs 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, contact National Import Specialist Judy Lee at judy.h.lee@cbp.dhs.gov. Sincerely, Steven A. Mack Director National Commodity Specialist Division