U.S. Customs and Border Protection · CROSS Database · 1 HTS code referenced
Primary HTS Code
2840.20.0000
$0.9M monthly imports
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Ruling Age
24 years
Data compiled from CBP CROSS Rulings, Census Bureau Trade Data · As of 2026-04-30 · Updates monthly
The tariff classification of Ammonium Tetraborate from France
NY H85781 December 13, 2001 CLA-2-28:RR:NC:SP:236 H85781 CATEGORY: Classification TARIFF NO.: 2840.20.0000 Mr. Joseph J. Chivini Austin Chemical Company, Inc. 1565 Barclay Boulevard Buffalo Grove, Illinois 60089 RE: The tariff classification of Ammonium Tetraborate from France Dear Mr. Chivini: In your letter dated November 8, 2001, you requested a tariff classification ruling. The applicable subheading for Ammonium Tetraborate will be 2840.20.0000, Harmonized Tariff Schedule of the United States, which provides for Borates; peroxoborates (perborates): Other Borates. The rate of duty will be 3.7 percent ad valorem. 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 Deborah Walsh at 646-733-3034. Sincerely, Robert B. Swierupski Director, National Commodity Specialist Division