Guides

The extra US duty is not every Canadian SKU. These pages explain the 554-line annex, how to estimate cost, and how the scanner works.

• Am I affected by the Canada tariffs?

  The extra 50% is 554 specific 8-digit HTS lines, not every SKU from Canada. How to check.

• US–Canada tariff exposure calculator

  Upload a catalog. Match on HTS-8 first. Keywords stamp probable only.

• How much will Canada tariffs cost my business?

  Extra duty is unit cost × 50% × annual volume — and only on listed lines.

• Section 338 tariff list (Canada origin)

  Proclamations 11046 / 11047 / 11048. What is on the annex, what is not, Canada’s reply pending.