Learn About HS Codes
Deep-dive guides on HS codes, HTS (US), ITC-HS (India), and how to classify your products correctly. Start with the basics, then move into country-specific tutorials.
Featured guides
What Is an HS Code? Harmonized System Codes Explained
Understand what HS codes are, how the Harmonized System works, and why customs authorities in India, the US, and worldwide rely on it.
Read guideHow to Find the Right HS Code for Your Product
Step‑by‑step guide to finding the correct HS / HTS / ITC‑HS code using product descriptions, official schedules, and TradeTools.
Read guideHS Code FAQ – Common Questions Answered
Answers to popular HS code questions: HS vs HTS vs ITC‑HS, how to find codes, GST and duty by HS code, and where to get official lists.
Read guideHS Code in India: ITC‑HS & GST Basics
Learn how HS codes connect to India’s ITC‑HS schedule, customs duty, and GST for exports and imports.
Read guideHS Codes for Importing Into the USA (HTS & Schedule B)
Learn how HS codes are used in the US Harmonized Tariff Schedule (HTS) and how they differ from Schedule B export codes.
Read guidePopular HS code queries we answer
These are real search queries and questions we cover in our guides and FAQ. Click through to get answers.
Tools
Ready to apply what you have learned? Use the HS code lookup tool to classify your products and compare HS / HTS / ITC-HS codes for India, the USA, and the EU. Browse trade news for tariff and customs updates.