Duty Diligence: Tariff Tracker

Know which of your products a US duty change hits, and by how much, before it lands.

On 19 August an extra 50% duty reaches 554 Canadian tariff lines, whether or not the goods qualify under USMCA. Duty Diligence reads the cost, HS code and country of origin already in your products and tells you before the date which of yours are on that list, and what the duty per unit becomes. It does the same for every US duty action: the published schedule read twice a day, the working shown behind every rate, and the ones that moved on your own catalogue named.

• Effective US duty and landed margin per variant, from fields you already keep
• Opens to show the working: base duty, every layer, and where each one is written
• Warns before a duty change lands, naming your products and the new cost per unit
• Every rate change on your catalogue in the last 30 days, and a CSV of the lot
• Names the missing field on any variant that cannot be checked yet