HTS Code Lookup: Free Tool to Find U.S. Tariff Codes Instantly (2026)

What is an HTS Code?

An HTS (Harmonized Tariff Schedule) code is a 10-digit number that identifies every product imported into the United States. It determines: the duty rate you pay, whether additional tariffs apply (Section 232, Section 301), quota eligibility, and regulatory requirements. Getting the wrong code means paying wrong duties — and potential CBP penalties.

How to Look Up an HTS Code

Option 1: USITC Official Search

The U.S. International Trade Commission maintains the official HTS at hts.usitc.gov. It's free but requires you to navigate 99 chapters and understand the tariff structure. Best for users who already know which chapter their product falls under.

Option 2: CBP CROSS Rulings

CBP's CROSS database (rulings.cbp.gov) contains thousands of past classification rulings. Search by product description to find how CBP has classified similar goods. Useful for complex or disputed classifications.

Option 3: AI-Powered Lookup (Fastest)

Camtom's free tariff code finder uses AI to classify any product from a text description, image, document, or Excel file. Type 'stainless steel kitchen sink' and get the HTS code with duty rate in seconds — no tariff expertise needed. 95% accuracy across all product categories.

Understanding Your HTS Code Results

• General duty rate: the standard tariff rate for most-favored-nation (MFN) imports
• Special duty rate: preferential rates under FTAs (USMCA, CAFTA-DR, etc.)
• Column 2 rate: higher rate for non-NTR countries (Cuba, North Korea)
• Section 232 flag: 25% additional tariff on steel/aluminum products
• Section 301 flag: additional tariffs on China-origin goods (varies by list)
• Quota indicators: whether the product is subject to tariff-rate quotas

Common Products and Their HTS Codes

• Laptops: 8471.30.0100 (duty-free under ITA)
• Cotton t-shirts: 6109.10.0012 (16.5% duty)
• Steel screws: 7318.15.2065 (varies, may be subject to Section 232)
• Wine: 2204.21.5060 (from 6.3¢/liter to $1.59/liter depending on type)
• Auto parts: Chapter 87 (varies widely by specific part)

Schedule B vs HTS: What's the Difference?

HTS codes are for imports. Schedule B codes are for exports. They share the same first 6 digits (the international HS code) but differ in the last 4 digits. Use HTS when importing, Schedule B when exporting. Camtom TariffPro handles both.