US HTS Code Lookup & Tariff Calculator
Search the Harmonized Tariff Schedule of the United States (2026 Edition). Find HTS codes, duty rates, and calculate customs duties for your imports instantly.
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Customs Duty Calculator
Enter your HTS code and product value to calculate the estimated customs duty
Estimated Customs Duty
How HTS Codes Work
Understanding the Harmonized Tariff Schedule system for US imports
Chapter System
HTS codes are organized into 97 chapters based on product type. The first 2 digits indicate the chapter (e.g., Chapter 84 for machinery).
Rate Types
General Rate applies to most countries. Special Rate applies to FTA partners (Canada, Mexico, Korea, etc.). Column 2 is for non-WTO members.
Classification
Accurate HTS classification is critical. Wrong codes can lead to underpayment penalties or overpayment of duties on your imports.
HS vs HTS
HS (Harmonized System) is the international standard (6 digits). HTS extends to 10 digits for US-specific tariff rates and statistical tracking.
Official Source
Data sourced from USITC (United States International Trade Commission). Updated annually with quarterly revisions for accuracy.
Updates & Revisions
HTS codes are updated throughout the year. Always verify current rates with CBP or a licensed customs broker before filing.
Tariff Code Coverage by Country
US HTS & EU CN live — UK, China, Canada, Japan, Australia & India now in Beta (HS 6-digit base)
United States Live
29,800+ HTS codes from USITC 2026 Edition (Rev. 13). Full coverage of Chapters 01-99 with General, Special, and Column 2 duty rates.
European Union Beta
~9,700+ CN 8-digit codes from EU Combined Nomenclature (CN 2024 edition). Full Chapters 01-97 coverage. MFN duty rates & TARIC tariff measures being integrated.
China Beta
~6,900+ HS 6-digit codes (WCO base). China-specific 8/10-digit codes with tariff rates, VAT & consumption tax being integrated.
United Kingdom Beta
~6,900+ HS 6-digit codes (WCO base). UK-specific 10-digit commodity codes & duty rates being integrated.
Japan Beta
~6,900+ HS 6-digit codes (WCO base). Japan-specific 9-digit codes with general & WTO duty rates being integrated.
Canada Beta
~6,900+ HS 6-digit codes (WCO base). Canada-specific 8-digit codes with MFN & preferential rates being integrated.
Australia Beta
~6,900+ HS 6-digit codes (WCO base). Australia-specific duty rates & concession orders being integrated.
India Beta
~6,900+ HS 6-digit codes (WCO base). India-specific 8-digit ITC(HS) codes with customs duty & IGST being integrated.
Frequently Asked Questions
Common questions about HTS codes and US customs duties
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