HSN stands for Harmonized System of Nomenclature, a globally accepted system for classifying goods. In India, HSN codes are used under GST to identify a product and determine its applicable GST rate. Indian HSN codes are up to 8 digits: the first two are the chapter, the next two the heading, the next two the sub-heading, and the last two the tariff item.

SAC stands for Services Accounting Code. It is the equivalent of an HSN code for services. All SAC codes begin with 99, followed by digits that identify the nature of the service. SAC codes are used on GST invoices and in GST returns to classify services and apply the correct GST rate.

What are the current GST rates after GST 2.0?

Following GST 2.0, effective 22 September 2025 via Notification 9/2025-Central Tax (Rate), GST has a 0% (nil) rate plus 5%, 18% and 40% slabs. A few niche rates also continue, such as 3% on gold, silver and jewellery and 0.25% on rough diamonds. Tobacco and pan masala stay on the earlier 28% plus compensation cess until separately notified.

Is the HSN code mandatory on a GST invoice?

Yes. Businesses with annual aggregate turnover up to 5 crore must declare a 4-digit HSN code on B2B invoices, and those above 5 crore must declare a 6-digit HSN code on all invoices. For exports and imports, the full 8-digit code is required. Startup Advisory in Saket, Delhi NCR can help you classify your goods or services correctly.

GST HSN Code Finder | Search HSN/SAC Codes & GST Rates

HSN / SAC Code & GST Rate Finder

Type an HSN or SAC code, or the name of a product or service, to find the applicable GST rate under GST 2.0 (effective 22 September 2025).

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Please verify before you rely on this. Rates shown reflect the GST 2.0 structure notified on 17 September 2025 (Notification 9/2025-Central Tax (Rate)), effective 22 September 2025. This finder covers commonly searched goods and services and is provided for general guidance only — it is not a complete HSN/SAC master and is not tax advice. Classification can change with notifications, and the correct rate often depends on the exact product, its packaging or its price. Always confirm the rate against the official notification or with a Chartered Accountant before invoicing or filing. For a definitive classification, talk to our team.

Reviewed by CA Neeraj Rohilla, FCA — Chartered Accountant, Startup Advisory, Saket, New Delhi. Last reviewed: June 2026.

What is an HSN code?

HSN stands for Harmonized System of Nomenclature — a globally accepted way of classifying goods, developed by the World Customs Organization. Under GST in India, every product is mapped to an HSN code, and that code determines the GST rate that applies to it. Indian HSN codes go up to eight digits: the first two digits are the chapter, the next two the heading, the next two the sub-heading, and the last two the tariff item. The more digits, the more specific the product.

What is a SAC code?

Services are classified using a Services Accounting Code (SAC) instead of an HSN code. Every SAC begins with 99, followed by digits that describe the nature of the service — for example, accounting and bookkeeping services fall under 9982, and IT consulting under 9983. Like HSN codes, SAC codes appear on your GST invoices and in your GST returns.

When is the HSN code mandatory?

From 1 April 2021 (CGST notification 78/2020), businesses with annual aggregate turnover up to ₹5 crore must show a 4-digit HSN code on B2B tax invoices, while those above ₹5 crore must show a 6-digit code on all invoices. For exports and imports, the full 8-digit code is required. The same code must be reported in the HSN-wise summary of your GSTR-1.

GST rates under GST 2.0

After the 56th GST Council reforms, the slabs were rationalised to 0% (nil), 5%, 18% and 40%, effective 22 September 2025. The old 12% and 28% slabs were merged into 5% and 18%, a 40% slab was introduced for luxury and sin goods, and a few special rates continue — 3% on gold, silver and jewellery and 0.25% on rough diamonds. Tobacco and pan masala remain on the earlier 28% plus compensation cess until separately notified. Need help classifying your goods or services? Explore GST Registration and GST Advisory, use the GST Calculator to work out the tax, or book a free consultation.

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