US Import Tariff Calculator 2026 — HTS Code Lookup & Duty Estimator
Instantly search 35,536 US Harmonized Tariff Schedule codes to find import duty rates, special FTA tariff preferences, and estimated landed costs. Updated to HTS 2026 Revision 9. Used by customs brokers, supply chain managers, and trade compliance professionals to calculate import costs before committing to purchase orders.
Search HTS Codes by Product
Use the search box above to find HTS codes by product description. Results from our 5,754-code database.
Quick Duty Estimator
How Importers Use HTS Classification
The Harmonized Tariff Schedule determines exactly how much duty you pay when importing goods into the United States. A single digit difference in your HTS code can change your duty rate from 0% to 25%. Customs brokers and trade compliance professionals use HTS lookup to: calculate total landed costs before issuing a purchase order, qualify for FTA duty preferences under USMCA, KORUS, and other free trade agreements, evaluate tariff engineering opportunities to legally reduce import duties, and ensure CBP compliance to avoid costly penalties and back-duty assessments.
Browse 5,754 six-digit HTS subheadings organized across 21 HS Sections, or search by product description above. Each page includes General, Special FTA, and Column 2 duty rates with original USITC source data.
Need Professional Customs Classification?
PoliteDraft covers every HTS code at the 6-digit level with official USITC source data. However, product classification at the 8 and 10-digit level can involve complex CBP rulings that a database alone cannot resolve. A licensed customs broker or trade attorney can review your specific product, issue a binding classification opinion, and represent you in any CBP dispute.
PoliteDraft is an independent tariff data reference — not a customs broker, law firm, or CBP-authorized representative. Always verify classifications with CBP or a licensed professional before filing entry documents.