US Import Duty Intelligence System

美国进口关税智能查询系统

V3.5

Enter 4-digit chapter, 6-digit heading, or full 8-10 digit code

Compliance Disclaimer

This query result is for reference only and does not constitute legal, customs, or tax advice. Final classification, country of origin determination, and tariff rates are subject to U.S. Customs and Border Protection (CBP) rulings.

Data is sourced from official U.S. government publications. However, tariff rates and trade policies change frequently. Information may contain errors, omissions, or may not reflect the most recent changes. Users should verify all critical information with official sources.

For binding rulings on classification, valuation, or country of origin, please contact CBP directly or consult a licensed customs broker.