Oat Hulls Ground
Ground oat hulls, unprepared, suitable for poultry litter or biofuel. Under HTS 1213.00.00.00 as cereal husks from oats, with grinding permitted as a form of mechanical preparation.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If from oil extraction residues
Oat hulls as residues from oilseed crushing are under 2304, per Chapter 12 notes excluding such from 1213.
If blended with algae for biofuel
Mixtures with seaweeds or algae shift to 1212, differentiating from pure cereal products.
If for dog or cat litter preparation
Prepared litter products from vegetable materials, including husks, are classified under 2309 for animal use.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Specify grinding method in invoices to affirm no heat or chemical treatment occurred
• Test for residual oils; low levels are fine, but extraction residues go to Chapter 23
• Bulk shipping reduces costs but requires fumigation declarations for hull imports
Related Products under HTS 1213.00.00.00
Rice Husks in Bulk
Unprepared rice husks, ground but not chemically treated, used primarily for bedding or mulch. Classified under HTS 1213.00.00.00 as cereal husks from rice, remaining in an unprepared state despite grinding.
Barley Straw Bales
Chopped and baled barley straw, unprepared for direct use in livestock bedding or erosion control. This fits HTS 1213.00.00.00 as cereal straw from barley, mechanically processed but not chemically altered.
Corn Stover Chopped
Chopped corn stover (straw-like stalks and husks), unprepared, used for mulch or feed base. Classifies to HTS 1213.00.00.00 as cereal straw and husks from maize, mechanically chopped only.
Rye Straw Pellets
Pelleted rye straw, unprepared, for erosion control or animal bedding. HTS 1213.00.00.00 covers this as cereal straw mechanically formed into pellets without additives.
Rice Straw Bales
Unprepared rice straw baled for mulch or biofuel feedstock. Fits HTS 1213.00.00.00 as cereal straw, pressed but not otherwise processed.
Sorghum Straw Chopped
Chopped sorghum straw, unprepared, for livestock or soil cover. Classified in HTS 1213.00.00.00 as cereal straw from sorghum.