HS Code 39.23 – Plastic articles for the conveyance or packing of goods; stoppers, lids, caps and other closures of plastics

HS code 3923 is a 4-digit heading in the Harmonized System that covers: Plastic articles for the conveyance or packing of goods; stoppers, lids, caps and other closures of plastics. Heading 3923 is a cornerstone classification for articles of plastics dedicated to 'the conveyance or packing of goods; stoppers, lids, caps and other closures of plastics.' This comprehensive heading covers an expansive array of plastic products crucial for logistics, retail, and manufacturing sectors globally. Its scope includes all forms of plastic containers, bags, bottles, boxes, and related closures explicitly designed for packaging or transporting goods. The boundaries are clear: it applies to finished articles, not raw plastic materials (e.g., sheets or films in 3920/3921) or articles for other purposes (e.g., household use in 3924). Key sub-categories include PET bottles for beverages, HDPE containers for chemicals, various plastic bags for retail and waste, plastic crates, and a multitude of stoppers, caps, and lids. This classification is paramount for trade compliance due to its implications for import duties, environmental regulations (e.g., single-use plastic bans, recycling mandates), and food safety standards for packaging. The historical proliferation of plastics has made this heading immensely significant, transforming global supply chains with lightweight, durable, and cost-effective packaging solutions. As a core part of Chapter 39, it highlights the ubiquitous application of plastics in providing essential functional articles for commerce and industry.

Plastic bottles, plastic jars, plastic tubs, plastic crates, plastic containers for food, plastic garbage bags, plastic shopping bags, plastic pouches, plastic films for wrapping (when formed into articles), plastic stoppers, plastic lids, plastic caps, plastic pallets, plastic intermediate bulk containers (IBCs), plastic drums, plastic blister packs, plastic egg cartons, plastic clamshell containers, plastic pharmaceutical bottles, plastic cosmetic tubes, plastic jerrycans, plastic vacuum packaging bags, plastic mesh bags for produce, plastic bread bags, plastic industrial totes, plastic seed trays.

A common mistake is classifying plastic packaging materials as raw plastic sheets or films (3920, 3921) when they are clearly finished articles for packing. For instance, plastic bags or formed trays are 3923, not 3921. Conversely, confusion can arise with packaging made of other materials, such as paperboard boxes (4819) or metal cans (7310), where the plastic component might be a lid or liner. It's crucial to identify the predominant material and the finished nature of the article. Another error is classifying items like plastic storage boxes intended for household use (3924) under 3923, as 3923 is strictly for conveyance or packing of 'goods' in a commercial or industrial context.

In 2025, the top exporters of HS code 3923 in UN Comtrade data were China ($14.8B, 20% of world exports), the United States ($6.9B) and Germany ($5.8B). World exports came to about $73.1B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.

In 2025, the top importers of HS code 3923 in UN Comtrade data were the United States ($9.8B, 14% of world imports), Germany ($4.8B) and France ($4.1B). World imports came to about $70.0B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.

HS code 3923 is a 4-digit heading under Chapter 39 of the Harmonized System. The first 2 digits (39) identify the chapter, and digits 3-4 (23) specify the heading. This code contains multiple 6-digit subheadings for precise product classification.