Are these calculators free to use?

Yes. Every calculator on Finexo is completely free, with no limits on how many times you can use it and no sign-up required.

Do I need to create an account or log in?

No. The calculators work instantly in your browser without any login, registration, or download.

Is the data I enter safe?

Yes. All calculations run locally in your browser. The numbers you type are not uploaded or stored on any server.

Who are these calculators for?

They are built for Indian business owners, accountants, and CA firms who need quick, reliable GST and finance calculations for day-to-day compliance and bookkeeping work.

HSN / SAC Code & GST Rate Finder

Search a product or service to find its HSN/SAC code and GST rate. Covers common goods and services across the 0%, 5%, 12%, 18% and 28% slabs.

Search by product, service or HSN/SAC code

This is a quick-reference list of common codes and rates. GST rates can change at GST Council meetings — always confirm the current rate for your exact goods or service on the official CBIC rate finder before filing.

What are HSN and SAC codes?

HSN (Harmonised System of Nomenclature) codes classify goods, and SAC (Services Accounting Code) codes classify services, under GST. The code you use on an invoice determines the GST rate that applies to that supply.

The number of HSN digits you must report depends on turnover: businesses with annual turnover up to ₹5 crore use 4 digits on B2B invoices, and those above ₹5 crore use 6 digits, as notified on the official GST portal.

GST rates in India fall into five main slabs — 0%, 5%, 12%, 18% and 28% — with some items also attracting a compensation cess. Use the search above to find the code and slab for common items.

Frequently asked questions

What is the difference between HSN and SAC codes?

HSN codes are used to classify goods, while SAC codes classify services. Both determine the applicable GST rate on an invoice.

How many HSN digits do I need on an invoice?

Businesses with turnover up to ₹5 crore report 4-digit HSN codes on B2B invoices, and those above ₹5 crore report 6-digit codes.

What are the GST rate slabs in India?

The main GST slabs are 0%, 5%, 12%, 18% and 28%. Certain luxury and sin goods also attract a compensation cess over and above 28%.

Are these rates official?

This list covers common, broadly-stable codes for quick reference. Because rates can change, always confirm the current rate for your exact item on the official CBIC rate finder before filing.

What does HSN stand for?

HSN stands for Harmonised System of Nomenclature, a globally standardised product classification developed by the World Customs Organization. India uses 8-digit HSN codes, where the first 6 digits are internationally common.

Is mentioning the HSN or SAC code mandatory on GST invoices?

Yes. Since 1 April 2021, quoting the HSN or SAC code is mandatory for GST-registered taxpayers, with the number of digits required depending on your annual turnover.

Why might the GST rate for my item differ from this tool?

Rates can be revised at GST Council meetings and some goods carry conditional or item-specific rates. Always verify the current rate and HSN for your exact item on the official GST or CBIC portal before filing.