Flint Corn Seed from Canada
Flint corn seeds are hard-kerneled varieties planted for grain production, food processing, and decorative uses, distinguished from dent types by their flinty endosperm. Falls under HTS 1005.10.00.90 as 'Other' maize seed, covering hybrid and open-pollinated varieties not qualifying as seed for sowing. Excludes sweet corn per Chapter Note.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include detailed hybrid variety information and supplier pedigrees to facilitate CBP review and prevent delays
• Ensure compliance with Federal Seed Act labeling for purity, germination, and lot identification on commercial shipments
• Test for GMO content if applicable, as unapproved biotech events trigger USDA detention and testing