A Packing List is a document accompanying an international shipment that itemizes the contents of each package, box, or container. Unlike the Commercial Invoice, it is not legally required for entry — but it is standard practice and frequently demanded by carriers, freight forwarders, and CBP during cargo exams.
A complete packing list typically includes:
- Package count and identifying marks/numbers
- Net weight, gross weight, and dimensions of each package
- Description and quantity of contents in each package
- HTS code (or generic product description) for each line
- Cross-reference to the commercial invoice line numbers
- Total weight and total volume of the shipment
The packing list serves three operational purposes: it lets the carrier verify shipment weights and dimensions for freight charges, it lets the consignee verify receipt without opening every box, and it gives CBP officers a map of the container during a physical examination.
For a CBP exam, the packing list is the document that determines which box to open. A vague or inaccurate packing list usually means CBP opens every box — which slows release, increases exam fees, and can damage merchandise. For commodities subject to PGA holds (FDA, USDA, FCC, etc.), the packing list also routes which specific units get sampled.
Packing lists are normally prepared by the exporter or manufacturer and travel with the Bill of Lading and commercial invoice.