What Is an HS Code?
An HS code, short for Harmonised System code, is a standardised numerical code used by customs authorities in over 200 countries to classify traded goods. The system is maintained by the World Customs Organization and is the universal language of international trade. Every product that crosses a border must have an HS code assigned to it.
The HS code determines the rate of customs duty applied to your goods, whether any import licences or permits are required, whether trade restrictions or sanctions apply, and whether preferential duty rates under Free Trade Agreements are available. Getting the HS code wrong can result in incorrect duty payments, customs delays, penalties, and even seizure of goods.
How the HS Code Structure Works
| Digits | Name | Example | Description |
|---|
| First 2 | Chapter | 84 | Nuclear reactors, boilers, machinery and mechanical appliances |
| First 4 | Heading | 8471 | Automatic data processing machines (computers) |
| First 6 | Subheading | 847130 | Portable digital automatic data processing machines, weight not exceeding 10kg |
| 7+ digits | National | 8471300000 | Country-specific additional digits for tariff and statistical purposes |
How to Use This HS Code Finder
Type your product name in plain English. The finder understands synonyms, so searching "earbuds" finds the same result as "headphones", and "hoodie" finds "sweatshirt". Typos are forgiven: "alumnium" still finds aluminium, and a did-you-mean suggestion confirms what the tool matched. Each result shows the 6-digit international HS code, plus the 8, 9 or 10-digit national code for your selected country.
Use the category filter buttons to narrow results, and sort by duty rate to compare classification options. Use the chapter browse below the search box to explore all 97 active HS chapters. Switch the national code format in the dropdown to see codes for 16 countries including the UK, US, EU, Japan, China, Singapore, India, the UAE, Brazil and Mexico. Use the share button to copy a direct link to any search, useful for sending a classification to a colleague or supplier.
Frequently Asked Questions
Are HS codes the same in every country?
The first 6 digits of the HS code are standardised internationally under the World Customs Organization system and are the same in every country. Beyond 6 digits, countries add their own national digits for tariff and statistical purposes. The UK uses 10-digit commodity codes, the US uses 10-digit HTS codes, the EU uses 10-digit CN codes, Japan uses 9-digit statistical codes, and Brazil uses 8-digit NCM codes. The 6-digit international subheading is always the common foundation.
What is an Importer of Record and how does it relate to HS codes?
An
Importer of Record (IOR) is the legal entity responsible for declaring goods to customs and ensuring the correct HS code is used on the import declaration. Using the wrong HS code on a customs declaration is a compliance failure that the IOR is liable for. When Carra Globe acts as your Importer of Record, our team verifies the correct HS code classification for your goods before filing the customs declaration.
How accurate are the HS codes in this finder?
The codes in this tool are based on the WCO HS 2022 nomenclature, including the 2022 changes such as solar modules under heading 8541, drones under heading 8806 and aircraft parts under heading 8807. The full nomenclature is published by the
World Customs Organization. The 8, 9 and 10-digit national codes shown are approximations based on the 6-digit root with zero suffixes, which is a common default but not always the exact national code. For high-value or regulated goods, verify with your customs broker or apply for a binding tariff ruling.
What happens if I use the wrong HS code?
Using an incorrect HS code can result in underpayment or overpayment of customs duty, import delays while customs investigate the classification, penalties and fines from the customs authority, and in serious cases seizure of the goods. Some HS codes also trigger licence requirements or trade restrictions, so an incorrect code could mean goods are cleared when they should not be, creating compliance liability for the importer.
How do I get a binding HS code ruling?
In the UK, you can apply for a Binding Tariff Information (BTI) ruling from HMRC which gives you a legally binding HS code valid for 3 years. In the EU, BTI rulings are applied for through the national customs authority. In the US, you can request a binding ruling from US Customs and Border Protection. These rulings provide legal certainty and protect you from reclassification risk during audits.
Can the HS code affect whether I pay import duty?
Yes, directly. Different HS codes attract different duty rates. Some codes are duty-free under Most Favoured Nation rules or under Free Trade Agreements, while others attract rates of 10%, 20% or more. The HS code also determines whether anti-dumping duties, safeguard measures or other special measures apply. The duty range shown on each result in this finder is indicative, and the sort-by-duty option helps you see how classification affects cost.
What changed in HS 2022 for IT and technology products?
The HS 2022 edition introduced several changes that matter for technology importers. Solar photovoltaic modules moved to subheading 8541.43, unmanned aircraft (drones) received their own heading 8806, aircraft parts moved to heading 8807, smartphones gained their own subheading 8517.13 in some national tariffs, and video game consoles sit under 9504.50. If you are importing IT hardware, data centre equipment or telecoms gear, classifications filed before 2022 should be rechecked against the current nomenclature.
Related Tools and Services
Once you have found your HS code, use our other free tools and services to complete your import planning.
This tool provides general classification guidance based on the WCO HS 2022 nomenclature. It is not a substitute for professional customs advice or a binding tariff ruling. Duty ranges shown are indicative and vary by country, origin and trade agreement.
