Key facts
- Heading
- 10.04
- Description
- Oats
- Chapter
- 10: Cereals
- Subheadings
- 2
- Edition
- HS2022
Summary
HS heading 10.04 covers oats. It is in chapter 10 (cereals). It is split into 2 subheadings: 1004.10 (seed) and 1004.90 (other).
How it is structured
Heading 10.04 is one of 8 headings in chapter 10. Its first two digits, 10, are the chapter; the next two, 04, number the heading within it. Its subheadings add two more digits (1004.10, 1004.90).
In other countries
No national tariff lines under heading 10.04 are live on border.bot yet. Tariffs built on the Harmonized System use its subheadings at six digits and add their own digits after them.
Frequently asked questions
What does HS heading 10.04 cover?
HS heading 10.04 covers oats.
Which chapter is HS heading 10.04 in?
HS heading 10.04 is in chapter 10 (cereals).
How many subheadings does HS heading 10.04 have?
HS heading 10.04 has 2 subheadings: 1004.10 (seed) and 1004.90 (other).
Sources and updates
The Harmonized System legal text comes from border.bot release 1 (edition HS 2022), imported from a file, and has been live since 13 October 2026.
This page was last updated on 13 October 2026.
Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.