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Why Accurate Tariff Data Matters

Accurate, up-to-date tariff information is critical to making informed sourcing and pricing decisions, avoiding unexpected duties, and ensuring seamless customs clearance. With our Tariff Lookup, you gain confidence that the rates you see reflect the latest changes in ad valorem duties, anti-dumping & countervailing measures, and non-trade remedies across every major market.

Key Benefits:

  • Cost Optimization: Pinpoint the lowest-cost sourcing routes by comparing live duty rates across multiple countries.
  • Compliance Assurance: Reduce the risk of fines or shipment delays caused by outdated or incorrect tariff schedules.
  • Strategic Planning: Build accurate landed-cost models and spot emerging trade barriers before they impact your supply chain.

 

Our database is refreshed continuously—drawing on official customs publications and billions of real-time declarations—so you always have the freshest tariff data at your fingertips.

Why Accurate HS & HTS Codes Matter

Correct HS (Harmonized System) and HTS (Harmonized Tariff Schedule) codes are the cornerstone of compliant and efficient international trade. Misclassification can lead to costly fines, shipment delays, and even seizure of goods—up to 15% of global shipments are impacted by incorrect codes.

Key Benefits of Precision Classification:

  • Penalty Avoidance: Sidestep fines and legal action by governments for under- or over-declaring duties.
  • Faster Customs Clearance: Eliminate manual re-inspections and hold-ups by using first-pass accurate codes.
  • Optimised Duty Rates: Ensure you never overpay tariffs due to misclassified product categories.
  • Reliable Trade Analytics: Build dependable landed-cost models and forecasting based on the right code assignments.
  • Consistent Compliance: Keep pace with ongoing HS/HTS updates—our AI models learn from billions of customs filings to reflect the latest nomenclature and country-specific rulings.

 

With our AI-powered HS Code Lookup, you get instant, up-to-date classification that protects your bottom line and keeps your supply chain moving.

Simple Pricing

Classification, Calculation & Duty Rate API

Fast, Accurate & Reliable

Why are we different?

A quick glance at the table and you will see where we have an edge and in turn why you will have an edge over your competitors.

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  • Simple Pricing
  • No Minimum Charge
  • Support Included
  • Built Using SimpleDuty's Unique AI
  • Online Calculator
  • API
  • File Upload
  • Free Calculations Per Day
  • 100 Calculations
  • 1000 Calculations
  • 100 HS Code Lookups
  • 1000 HS Code Lookups
  • TariffAPI Logo
  • 3
  • £0.10 per calculation
  • £0.10 per calculation
  • £0.10 per look up
  • £0.10 per look up
  • Closest Competitor
  • 1
  • $0.50 per calculation
  • $0.50 per calculation
  • $0.25 per look up
  • $0.20 per look up