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
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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.
Tariff change logEvery 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.
CN22 vs CN23, the four fields that get packages held, the EU IOSS and UK VAT rules, and the shift to electronic advance data. A complete walkthrough for postal-service shippers.
EU Customs Reform: the €3 Duty Now, the End of the €150 De Minimis in 2028The EU customs reform was adopted on 16 September 2026. Low-value parcels already pay a €3 duty per item; from 1 July 2028 normal duty applies from the first euro through the EU Customs Data Hub. Dates and what sellers should do.
EU VAT for E-Commerce Sellers: IOSS, OSS, and the 2021 Rules ExplainedEverything e-commerce sellers need to know about EU VAT after the 2021 reform — the €150 threshold, IOSS registration, One Stop Shop, and what happens if you get it wrong.
De Minimis Thresholds in 2026: Where Low-Value Parcels Still Enter Duty-FreeThe US $800 exemption is suspended, the EU charges €3 per item on parcels under €150 and the UK, Canada and Australia keep their thresholds. Country-by-country rules for e-commerce sellers, checked October 2026.
How US Import Duty Stacks in October 2026: MFN, Section 301, 232 and What Replaced IEEPAIEEPA tariffs are gone, the Section 122 surcharge has expired and a new forced-labour Section 301 tariff applies to most countries. Here is the US duty stack as it stands in October 2026, layer by layer, with worked examples.
Section 301 Tariffs: What China Tariffs Mean for E-Commerce Sellers in 2026A complete guide to US Section 301 tariffs on Chinese goods — which products are affected, current rates, how to check your HS code, and legal strategies to manage your exposure.
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.