HS code 1806.31: Other, in blocks, slabs or bars, filled
Last updated
Key facts
- HS code
- 1806.31
- Covers
- Other, in blocks, slabs or bars, filled
- Edition
- HS2022
- Duty in the United States
- See its 4 lines
Summary
HS code 1806.31 covers other, in blocks, slabs or bars, filled. It sits in heading 18.06 (chocolate and other food preparations containing cocoa) in chapter 18 (cocoa and cocoa preparations). Other goods of heading 18.06 are classified under 1806.10 (cocoa powder, containing added sugar or other sweetening matter), 1806.20 (other preparations in blocks, slabs or bars weighing more than 2kg or in liquid, paste, powder, granular or other bulk form in containers or immediate packings, of a content exceeding 2kg), 1806.32 (other, in blocks, slabs or bars, not filled) or 1806.90 (other). National tariff lines under 1806.31 are live on border.bot for the United States (4 lines, also used by 1 other country).
What this code covers
HS code 1806.31 covers other, in blocks, slabs or bars, filled.
The legal text of the subheading is “Other, in blocks, slabs or bars: Filled”, read under “Other, in blocks, slabs or bars”, in HS2022.
What it doesn’t cover
Other goods of heading 18.06 are classified under 1806.10 (cocoa powder, containing added sugar or other sweetening matter), 1806.20 (other preparations in blocks, slabs or bars weighing more than 2kg or in liquid, paste, powder, granular or other bulk form in containers or immediate packings, of a content exceeding 2kg), 1806.32 (other, in blocks, slabs or bars, not filled) or 1806.90 (other).
- 1806.10Cocoa powder, containing added sugar or other sweetening matter
- 1806.20Other preparations in blocks, slabs or bars weighing more than 2kg or in liquid, paste, powder, granular or other bulk form in containers or immediate packings, of a content exceeding 2kg
- 1806.32Other, in blocks, slabs or bars: Not filled
- 1806.90Other
How it is structured
1806.31 is a six-digit subheading. Its first two digits, 18, are the chapter; the first four, 1806, are heading 18.06; the last two, 31, identify the subheading within the heading.
Countries add their own digits after these six for their national tariff lines.
- Chapter 18
- Cocoa and cocoa preparations
- Within the heading
- Other, in blocks, slabs or bars
- Subheading 1806.31
- Filled
In other countries
National tariff lines under 1806.31 are live on border.bot for the United States (4 lines, also used by 1 other country).
- United States4 lines, used by 1 other country
Frequently asked questions
What does HS code 1806.31 cover?
HS code 1806.31 covers other, in blocks, slabs or bars, filled.
Which heading and chapter is HS code 1806.31 in?
HS code 1806.31 is in heading 18.06 (chocolate and other food preparations containing cocoa) in chapter 18 (cocoa and cocoa preparations).
Where are goods of heading 18.06 classified when 1806.31 doesn’t fit?
Other goods of heading 18.06 are classified under 1806.10 (cocoa powder, containing added sugar or other sweetening matter), 1806.20 (other preparations in blocks, slabs or bars weighing more than 2kg or in liquid, paste, powder, granular or other bulk form in containers or immediate packings, of a content exceeding 2kg), 1806.32 (other, in blocks, slabs or bars, not filled) or 1806.90 (other).
Which countries’ tariffs list national lines under HS code 1806.31?
National tariff lines under 1806.31 are live on border.bot for the United States (4 lines, also used by 1 other country).
Sources and updates
The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026.
This page was last updated on 11 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.
Common products under 1806.31
Product pages that list this code, with the codes each product usually falls under.
- ChocolateHS 1806.32, 1806.31