Tariffs explained for small businesses in the US and Canada
Tariffs are among the most searched business topics. This guide explains how they work, who pays, and the practical steps US and Canadian businesses can take.
Published 6 October 2026 · By Naveed Murtaza
Source: Semrush monthly search-volume estimates, US and Canada databases, checked 6 October 2026. Estimates, not measured searches.
Goods are imported
The product arrives at the border with a tariff classification code.
Importer pays duty
The importer of record pays the tariff to customs.
Cost moves down the chain
Distributors and retailers decide how much to absorb.
Shelf price changes
Customers may see higher prices or smaller packs.
Business adapts
Firms review suppliers, product origin and pricing.
🇨🇦 Planning campaigns here? See digital marketing services for this market.
What is a tariff, in plain words?
A tariff, or customs duty, is a tax charged when goods cross into a country. In the US it is collected by Customs and Border Protection (CBP); in Canada by the Canada Border Services Agency (CBSA).
The importer pays. That is often a local business, which is why tariffs feel like a domestic cost even when they are aimed at another country.
Why does the search demand stay so high?
Semrush estimates about 301,000 monthly US searches for “tariffs”. Interest spikes with each new announcement, change or court decision.
For a business site, the useful angle is not breaking news but stable, practical guidance that links to the official sources where the current rates live.
How do US–Canada trade rules fit in?
Most trade between the two countries has been covered by the Canada–United States–Mexico Agreement (CUSMA, called USMCA in the US). Goods that meet its rules of origin have often received different treatment from those that do not.
Because measures and exemptions have changed repeatedly, always check the current CBP and Government of Canada notices for your specific product.
What can a small business do now?
Confirm the exact tariff classification (HS code) and origin of your main products. Ask suppliers for origin documents. Model prices under different tariff levels.
Review whether some products can be sourced elsewhere, and whether CUSMA certification is available for goods you import or export.
How should you talk to customers?
Explain price changes simply and honestly. Customers accept increases better when they understand why and see that you are absorbing part of the cost.
Avoid blaming language or political messaging in ads, which can trigger platform rules and alienate customers.
How fast will this topic grow?
Nobody can reliably promise that a topic will reach millions of searches in a set number of weeks. Search demand moves with news, product launches and policy announcements. The figures in this article are Semrush estimates for the US and Canada, so treat them as a guide to relative interest, not exact numbers.
A sensible approach is to publish a clear, sourced answer early, update it whenever the official source changes, and check real Search Console data before writing more on the same theme.