The CADEX files are intended for CADEX participants only.
CADEX is a proprietary message-formatting standard. It allows importers and customs brokers to file an electronic Form B3-3, Canada Customs Coding Form. CADEX participants can file directly to us, or through a third-party service provider.
Note:
These CADEX-formatted Customs Tariff files have been compressed using WinZip®. To open these files it is recommended that you use PKUNZIP® or WinZip®.
Classification file updates (.zip)
Compressed file size: 420 Kb
Decompressed file size: 27.1 Mb
Classification file expiries (.zip)
Compressed file size: 67 Kb
Decompressed file size: 3.2 Mb
Tariff code file updates (.zip)
Compressed file size: 1 Kb
Decompressed file size: 89 Kb
For more information about CADEX, please visit the Electronic Commerce section.