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Canadian customs tariff

Register your business before May 2024

The CBSA Assessment and Revenue Management (CARM) initiative will significantly change how your business assesses and pays for imported commercial goods. Learn more about CARM.

Get tariff classifications for goods you want to import into Canada. The Canadian Customs Tariff shows the preferential tariffs for products coming from countries with which Canada has a free trade agreement. It is based on the World Customs Organization’s Harmonized Commodity Description and Coding System.

Services and information

Current Customs Tariff

Access to the Customs Tariff files in effect since .

Guide to tariff classification for Canadian imports

A guide to help importers understand the Harmonized System, the general interpretative rules, and the principles of tariff classification.

Previous tariffs (archived)

Review past Customs Tariff files.

Rulings for tariff classification, valuation, origin, and marking

Benefits, who can request, how to request, disputes.

Harmonized System

Learn about the Harmonized Commodity Description and Coding System (HS codes).

Least developed country tariff

A guide that outlines the customs aspects under the Least Developed Country Tariff. Recommended for members of the textile and apparel industries and customs brokers.

Customs departmental memoranda

A list of all departmental memoranda, including general tariff information and tariff classification on commodities.

Customs notices

A list of all customs notices.

Contact us

Related link

Customs Tariff Act (Department of Justice)

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