Find the Right HS Code in Minutes, Not Hours
Find the correct Harmonized System code for your products using AI-powered tariff classification. TariffBase's HS Code Finder covers US HTS codes, EU TARIC codes, and China customs codes -- with confidence scores and downloadable classification reports.
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Why Businesses Choose TariffBase for HS Code Classification
AI-Powered
Describe your product in plain language. Our AI finds the correct HS code with confidence scores.
US, EU & China
Covers the three largest import markets, representing over 43% of global imports.
Audit Trail
Every classification includes a detailed report for compliance documentation.
No Per-Query Fees
Flat monthly pricing from $24/month. Unlimited lookups with no hidden charges.
What is an HS Code?
An HS code (Harmonized System code) is a standardized numerical code used by customs authorities worldwide to classify traded products. Developed by the World Customs Organization (WCO), the Harmonized System is used by over 200 countries and covers more than 98% of international trade.
HS codes follow a hierarchical structure: the first 2 digits identify the chapter (e.g., 84 for machinery), 4 digits define the heading, and 6 digits specify the subheading. Individual countries then extend to 8-10 digits for national tariff lines -- for example, the US uses 10-digit HTS codes, while the EU uses 10-digit TARIC codes.
Correct HS code classification is critical because it determines the customs duty rate you pay, whether your product qualifies for preferential trade agreements, and whether any restrictions or special measures apply. Misclassification can result in overpaid duties, shipment delays, or customs penalties.
How It Works
Get accurate HS codes in three simple steps
Describe Your Product
Enter a product description in plain language. No technical knowledge needed.
AI Classifies It
Our AI analyzes your description and matches it against the Harmonized System database.
Get Your HS Code
Receive the HS code with confidence score, duty rates, and a downloadable classification report.
Simple, Transparent Pricing
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