Trade intelligence

Tariff Calculator

See the true cost of US imports before they arrive.

Look up HTS codes, estimate duties and model landed costs with a fast, practical customs tariff simulator.

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Tariff Calculator showing an HTS code search and a detailed US import duty calculation

Why it exists

Tariff Calculator helps importers turn a product classification, shipment value and country of origin into a clearer landed-cost estimate.

It brings duty rates and common import fees into one focused workflow, so teams can compare scenarios before committing to a shipment.

Category Trade intelligence
Runs on Any modern web browser
Built by Synnax Studio

Core capabilities

A small surface for the work that matters.

  1. 01 Search and explore US HTS classifications
  2. 02 Estimate duties and common import fees
  3. 03 Compare origin and shipment-value scenarios