Terms of use
The service
Hexloom Tariff Check Canada, by Hexloom Labs, compares the HS codes on a Shopify store's products with published US tariff lists and shows the result with its source and date. Not legal or customs advice. Check the cited source and ask a customs broker before you rely on a rate. The tables were transcribed with AI assistance from the annexes of Federal Register documents and of the White House proclamation of 23 October 2026, and the general rates come from the USITC HTS export (the Federal Register annexes are page images); this app and its listing text are AI-generated and checked only by automated tests and some lines are marked "unverified line". A line can be missing or wrong. Customs decides how a product is classified and where it was made.
Your responsibility
You decide how to price, what to charge at checkout and what to ship. Check the cited source and, for anything that matters, ask a licensed customs broker. We are not responsible for duties, delays, refusals or lost sales that follow from relying on a result, or for a product the app did not flag.
Plans and billing
The Free plan checks 10 products. Basic is US$9 a month (up to 250 products) and Pro is US$19 a month (up to 2,000 products per scan, CSV export), billed by Shopify every 30 days. Your first paid plan starts with a 7-day free trial; switching plan during the trial keeps the days you have left. You can switch to the Free plan at any time with Switch to Free on the plan card in the app; paid features end at once.
Availability and liability
The service is provided as is. Tariff rules change; if a rule is repealed or replaced the tables will be updated, but we do not promise a date. To the extent the law allows, our liability is limited to what you paid us in the 12 months before the claim. We may change or end the service with notice in the app.
Data
See the privacy policy. Questions: support.