HS code 3923.50: Stoppers, lids, caps and other closures
Last updated
Key facts
- HS code
- 3923.50
- Covers
- Stoppers, lids, caps and other closures
- Edition
- HS2022
- Duty in the United States
- See its 1 line
Summary
HS code 3923.50 covers stoppers, lids, caps and other closures. It sits in heading 39.23 (articles for the conveyance or packing of goods, of plastics; stoppers, lids, caps and other closures, of plastics) in chapter 39 (plastics and articles thereof). Other goods of heading 39.23 are classified under 3923.10 (boxes, cases, crates and similar articles), 3923.21 (sacks and bags (including cones), of polymers of ethylene), 3923.29 (sacks and bags (including cones), of other plastics), 3923.30 (carboys, bottles, flasks or similar articles) and 2 others. National tariff lines under 3923.50 are live on border.bot for the United States (1 line, also used by 1 other country).
What this code covers
HS code 3923.50 covers stoppers, lids, caps and other closures.
The legal text of the subheading is “Stoppers, lids, caps and other closures”, in HS2022.
What it doesn’t cover
Other goods of heading 39.23 are classified under 3923.10 (boxes, cases, crates and similar articles), 3923.21 (sacks and bags (including cones), of polymers of ethylene), 3923.29 (sacks and bags (including cones), of other plastics), 3923.30 (carboys, bottles, flasks or similar articles) and 2 others.
How it is structured
3923.50 is a six-digit subheading. Its first two digits, 39, are the chapter; the first four, 3923, are heading 39.23; the last two, 50, identify the subheading within the heading.
Countries add their own digits after these six for their national tariff lines.
- Chapter 39
- Plastics and articles thereof
- Heading 39.23
- Articles for the conveyance or packing of goods, of plastics; stoppers, lids, caps and other closures, of plastics
- Subheading 3923.50
- Stoppers, lids, caps and other closures
In other countries
National tariff lines under 3923.50 are live on border.bot for the United States (1 line, also used by 1 other country).
- United States1 line, used by 1 other country
Frequently asked questions
What does HS code 3923.50 cover?
HS code 3923.50 covers stoppers, lids, caps and other closures.
Which heading and chapter is HS code 3923.50 in?
HS code 3923.50 is in heading 39.23 (articles for the conveyance or packing of goods, of plastics; stoppers, lids, caps and other closures, of plastics) in chapter 39 (plastics and articles thereof).
Where are goods of heading 39.23 classified when 3923.50 doesn’t fit?
Other goods of heading 39.23 are classified under 3923.10 (boxes, cases, crates and similar articles), 3923.21 (sacks and bags (including cones), of polymers of ethylene), 3923.29 (sacks and bags (including cones), of other plastics), 3923.30 (carboys, bottles, flasks or similar articles) and 2 others.
Which countries’ tariffs list national lines under HS code 3923.50?
National tariff lines under 3923.50 are live on border.bot for the United States (1 line, 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.