US Tariff Lookup
Find the right US tariff code for a product and the duty rate that actually governs it, read live from the official schedule. No account, no API key.
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https://tools.profitpather.com/duty/mcp
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Tools
Find candidate US tariff codes for a product
find_hts_code
Search the official US Harmonized Tariff Schedule by plain-language product description and get back candidate HTS lines with their duty rates.
Look up the US duty rate that governs an HTS code
lookup_us_duty_rate
Given a US HTS code, returns the duty rate that actually applies, resolving the common trap that rates sit on the 8-digit line while the 10-digit statistical lines underneath are blank and inherit.
Estimate the US duty payable on a shipment
estimate_us_duty
Applies the governing ad valorem rate for an HTS code to a customs value and returns the indicative duty, with the free-trade rate shown separately when the origin qualifies.
The base rate is not the landed cost
These are the official published duty rates. Section 301, Section 232, antidumping and countervailing duties, and tariffs imposed by executive action all sit in Chapter 99, stack on top, and can be several times the base rate. Duty also follows the country of origin of the goods, not the seller's address, and for apparel the rules of origin are yarn-forward.
Rates are fetched live from the USITC schedule and cached for 12 hours. Indicative only, not customs advice; the importer of record owns the classification and the duty payable.