🇨🇦 Canada vs 🇲🇽 Mexico Tariffs — Import Duty Comparison (2026)

When choosing between Canada and Mexico as import sources, US businesses must weigh tariff rates, trade agreements, product availability, and supply chain logistics.

Both countries face the same base tariff rate of 10% on most goods entering the United States.

Both countries export Crude oil, Motor vehicles to the United States, creating direct competition in these sectors.

In terms of trade volume, Canada accounts for approximately $783B in bilateral trade with the US, exceeding Mexico's $779B.

Both countries are subject to the Section 301 forced-labor tariff that replaced the flat 10% Section 122 rate on July 24, 2026 — a two-tier 10%/12.5% duty on roughly 60 economies (about 99.4% of US imports by value), broader than the earlier 46-country proposal. Section 122 had itself replaced the IEEPA tariffs struck down by the Supreme Court. In August 2026, 25 states sued to block the forced-labor tariff, but CBP continues collecting it while the case proceeds.

Canada's advantages include: Higher US trade volume ($783B vs $779B); Unique export categories: Natural gas, Lumber, Aluminum. Mexico's advantages include: Unique export categories: Auto parts, Computers, Electrical machinery.

With equivalent base tariff rates, the choice between Canada and Mexico depends primarily on product-specific duties, shipping costs, lead times, and supply chain considerations rather than the base tariff rate.