US Tariff on Canada Complete Rates, Rules & Cost-Saving Opportunities

Overview of United States Import Duty Structure for Canada
The United States import duty structure for Canadian goods is primarily governed by the United States-Mexico-Canada Agreement (USMCA), which allows most originating goods to enter the U.S. duty-free. For goods that do not qualify for preferential treatment, the General Column 1 rates of the Harmonized Tariff Schedule of the United States (HTSUS) apply. Importers must remain diligent regarding non-tariff costs, including federal excise taxes and administrative processing fees that may still be applicable regardless of duty-free status.

Duty Types Detail:

• Ad Valorem: These duties are calculated as a fixed percentage of the total customs value of the imported goods.
• Specific: This duty is assessed as a fixed dollar amount per physical unit, such as weight, volume, or count.
• Compound: This represents a combination of both ad valorem and specific rates applied to a single tariff line.
• Section 301: These are trade remedy duties typically targeting specific countries, from which Canadian-origin goods are generally exempt.
• Antidumping: These are remedial duties imposed on products sold in the U.S. at less than fair market value.
• Excise Tax: Internal revenue taxes applied to specific commodities like petroleum, tobacco, and alcohol upon entry.
• Merchandise Processing Fee (MPF): An administrative fee for formal entries, though often waived for qualifying USMCA shipments.
• Harbor Maintenance Fee (HMF): A fee applied to the value of cargo loaded or unloaded from vessels at specific U.S. ports.