Making Canadian customs compliance accessible to everyone — from SMBs to customs brokers.
Canadian customs tariffs are among the most complex in the world: 99 chapters of the Harmonized System, over 20 free trade agreements, retaliatory surtaxes that change frequently, anti-dumping and countervailing measures, and provincial taxes that vary by destination. For importers, navigating this complexity often means costly errors, avoidable penalties, and hours of manual research.
Founded in Montreal in 2026, TariffCalc's mission is to make this information accessible in seconds. Our platform combines artificial intelligence for HS code classification — with step-by-step GRI reasoning — a duty calculator connected to real-time CBSA data, and automatic detection of all applicable surtaxes and SIMA measures.
Whether you are an experienced importer, a customs broker, a freight forwarder, or an entrepreneur importing for the first time, TariffCalc gives you accurate answers, quickly and with confidence.
Customs duties, surtaxes, SIMA, provincial taxes, and complete landed cost — in seconds.
Describe your product and our AI finds the HS code with step-by-step GRI reasoning.
CUSMA, CETA, CPTPP, CKFTA, and all of Canada's bilateral agreements, with real-time preferential rates.
Duty rates, exchange rates, and surtaxes updated directly from CBSA CARM APIs.
Automatic detection of all applicable surtaxes, anti-dumping measures, and countervailing duties.
Full interface in English and French, including all Customs Tariff descriptions.
TariffCalc is founded in Montreal, QC, Canada. © 2026 TariffCalc. All rights reserved.