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Updated for 2026 Tariff Changes

Look Up Any US Import Tariff Instantly

Search 28,000+ HTS codes to find duty rates, trade agreement rates, and the latest 2026 tariff updates. Free, fast, and always current.

28,846
HTS Codes
99
Chapters
2026
Rev. 4 Data

📚 How to Read HTS Codes

Understanding the Structure

HTS codes are 10-digit numbers that classify imported products. The first 6 digits are internationally standardized (HS codes), while the last 4 digits are specific to the United States.

Example: 0901.21.0010 (Roasted Coffee)
  • 09 - Chapter: Coffee, Tea, Spices
  • 01 - Heading: Coffee
  • 21 - Subheading: Roasted, not decaffeinated
  • 0010 - US-specific: In containers <= 2 kg

Common Tariff Rates Explained

  • Column 1 (Normal): Standard rate for most countries (WTO members)
  • Column 2: Higher rate for non-favored nations (Cuba, North Korea)
  • Free: No duty owed (many raw materials, books, certain electronics)
  • Ad Valorem: Percentage of product value (e.g., 5.2% means 5.2% of declared value)
  • Specific Duty: Fixed amount per unit (e.g., $0.32/kg)

Tips for Importers

  • Always verify the correct HTS code with a customs broker before importing
  • Misclassification can result in penalties and delayed shipments
  • Many products have multiple possible codes - choose the most specific one
  • Check for special programs (Section 301, Section 232) that may add tariffs
  • Free Trade Agreements (USMCA, etc.) may reduce or eliminate duties

2026 Tariff Updates

Includes the latest changes: Import surcharge (Feb 25), Russia duty modifications (Feb 11), semiconductor tariff adjustments (Jan 20), and China Section 301 modifications. Read the full breakdown →

⚖️ Legal Notice: This tool is for informational purposes only. Tariff rates and classifications are subject to change and official interpretation. Always verify with a licensed customs broker or the USITC before making business decisions. Tariff Check is not responsible for errors, omissions, or financial consequences resulting from use of this data.

HTS Chapters

The Harmonized Tariff Schedule is organized into 99 chapters by product type

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Complete Rate Data

General duty rates, special trade agreement rates, and Column 2 rates for every HTS code — all from official USITC data.

Always Current

Updated with the latest 2026 HTS revisions including new tariffs, surcharges, and trade agreement modifications.

Official Source Data

All data comes directly from the US International Trade Commission (USITC) Harmonized Tariff Schedule.

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