Get tariff costs for each shipment
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The Flexport Tariff Simulator is a free app that lets you see exactly what U.S. Customs will charge for any commodity, under every relevant scenario and parameter, in seconds. Type or paste your 10-digit HTS (HS) code, pick an origin country, and the tool instantly returns duty rates.
See duties clearly and plan with confidence
Instant clarity to complex costs
Within seconds, gain insight into estimated duties, taxes, and fees based on your shipment's Harmonized Tariff Schedule (HTS) code, value, entry date, country of origin, and product details.
Drive dynamic scenario planning
Explore alternative trade lanes, manufacturing options, import timelines, and cost forecasts, backed by our customs brokerage advisory.
Maintain compliance with ease
Stay current on the latest policy shifts, trade regulations, and country-specific duty rates - all updated in real time.
How to use the Tariff Simulator
Use the search bar at the top to search for specific products, HTS codes, or any keyword to pull up an HTS code. Click on that HTS code to auto populate it into the Simulator.
