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A free tool helping Canadian SMEs navigate tariff complexity. Classify products, compare duty rates, simulate landed costs, and find relief programs.
Search or browse Harmonized System codes. Upload a CSV of products for batch classification suggestions.
Compare MFN, CUSMA, and surtax rates side-by-side for any HS code in the database.
Calculate total landed costs and compare what-if scenarios: CUSMA vs. MFN, alternative sourcing, and more.
Discover if your business qualifies for duty drawback, duties relief, surtax remission, or trade agreement benefits.
Search by keyword, browse by section, or upload a CSV of products for batch matching.
Type at least 2 characters to search HS codes by keyword or product description
Upload a CSV file with a column named "description", "product", or "name". TISCA will suggest an HS code for each product. Your data stays in your browser and is never uploaded to any server.
Enter an HS code to see MFN, CUSMA preferential, and current surtax rates.
Enter an HS code above to view tariff rates, or use the HS Code Finder to search first.
Estimate total landed costs and compare scenarios to find the most cost-effective import strategy.
Fill in the shipment details and click Calculate to see your landed cost scenarios.
Answer the screening questions below to see which tariff relief programs your business may qualify for.