</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Ascorbic Acid DC Granules from Japan

Direct compression granules of ascorbic acid with minimal excipients for tablet manufacturing. Still classified under HTS 2936.27.00.00 as unmixed vitamin derivative if excipients are incidental. Facilitates high-speed tablet production.

Duty Rate — Japan → United States

15%

Rate breakdown

9903.04.6215%Patented pharmaceutical articles that are the product of Japan, of a European Union member country, of South Korea, of Switzerland, or of Liechtenstein as provided for in subdivisions (c) and (f) of U.S. note 40 to this subchapter
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter

Import Tips

Document excipient content (<5% typically) to prove unmixed vitamin status

Include flowability and compressibility specs confirming DC grade

Validate against FDA Inactive Ingredient Database limits