Oats
1004
6-digit subheadings (2)
Official HS 2022 subheading texts. National tariff schedules subdivide these further (8-10 digit lines) and set the actual duty rates.
Chapter 10 classification notes
Bulk commodity grain trade — most cross-border volume is B2B under specific origin / destination licensing. Personal-import quantities face phytosanitary rules but little other compliance.
Frequent misclassification in this chapter
Flour / meal: Chapter 11 (1101-1108), not Chapter 10. Polished / parboiled rice remains 1006. Popcorn kernels: 1005.90.
Classification certainty
The 6-digit level shown here is the internationally harmonised layer. Duty rates attach to national 8-10 digit tariff lines, which differ by country — use the duty calculator for lane estimates. For binding certainty, request a ruling from the destination customs authority.
Binding tariff ruling database