Free lookup and duty calculators for the US, EU and UK, and a public log of every duty-rate change we detect. No account, no paywall.
Diffed from the official US, EU and UK schedules
Use any of them instantly, with no account.
Rates, classification notes and the tariff-change log — the parts you come back for.
Duty rates, classification notes and GRI reasoning for 380 products.
Duty rates by countryWhat each market charges, and on which products.
Import duties by trade laneOrigin → destination duty and VAT for the busiest routes.
Trade remedy lookupEvery duty-rate change we detect, dated, US, EU and UK.
Customs glossaryIncoterms, valuation, rules of origin and the rest, in plain terms.
GuidesLonger reads on classification, Section 301/232 and drawback.
We never estimate or generate duty rates ourselves. Every rate shown comes directly from the authoritative tariff schedules published by customs authorities.
USITC Harmonized Tariff Schedule
The official US tariff schedule maintained by the US International Trade Commission. Subheading-level rates, Section 301 additional tariffs, and quota classifications.
EU TARIC Database
The integrated EU tariff database managed by the European Commission, covering all CN subheadings, anti-dumping duties, suspensions, and preferential rates.
UK Global Trade Tariff
HMRC's official commodity code database for UK imports and exports post-Brexit, including MFN duty rates, quotas, and trade remedy measures.
Disclaimer: duty rates shown are MFN base rates and may differ by origin, trade agreement (GSP, CETA, UK-EU TCA), anti-dumping measures or schedule changes. AI classification is a starting point, not a legal filing — for binding decisions, verify with a licensed customs broker in your jurisdiction.
Free HS lookup, duty calculator and live tariff tracker. No account, no paywall.