What is HSN code in GST?

HSN (Harmonised System of Nomenclature) is a 6-8 digit code used to classify goods for GST. It is mandatory on GST invoices. Businesses with turnover above Rs 5 crore must use 8-digit HSN. Rs 1.5-5 crore turnover requires 4-digit HSN. Below Rs 1.5 crore requires 2-digit HSN. SAC (Services Accounting Code) is the equivalent for services.

Is HSN code mandatory on GST invoice?

Yes, HSN code is mandatory on GST invoices from April 2021. Turnover above Rs 5 crore: 8-digit HSN mandatory. Rs 1.5-5 crore: 4-digit HSN required. Below Rs 1.5 crore: 2-digit HSN sufficient. Composition dealers are exempt. B2C retail invoices require HSN only if turnover exceeds Rs 5 crore.

What is SAC code in GST?

SAC (Services Accounting Code) is a 6-digit code used to classify services for GST, similar to HSN for goods. SAC codes are defined by the CBIC. All service providers must mention SAC code on their GST invoices. The SAC code determines the applicable GST rate for the service.

🔍

✅ Free Tool — No Login Required

GST HSN / SAC Code Finder India — Search with GST Rate

Find HSN codes for goods and SAC codes for services with applicable GST rate. Use on your GST invoices as required by law.

HSN Code Rule: Turnover > ₹5 Cr → 8-digit HSN mandatory | ₹1.5–5 Cr → 4-digit HSN | Below ₹1.5 Cr → 2-digit HSN | SAC codes are used for all services (6 digits, starting with 99).

📊 Common HSN Codes & GST Rates — Quick Reference

HSN / SAC	Description	GST Rate
0901	Coffee (roasted, ground)	5%
1001	Wheat and meslin	0%
6109	T-shirts, cotton knitted	12%
8471	Computers, laptops, tablets	18%
8703	Motor cars and vehicles	28%
9954	Construction services	18%
9983	IT software services	18%
9963	Restaurant and food services	5% / 18%

Always verify with the official CBIC GST tariff for exact classification. Rates may vary by specific product specifications.

📖 How to Find Your HSN / SAC Code

1
Select Goods or Services TabUse "HSN Codes" tab for physical goods you supply. Use "SAC Codes" tab for services you provide.
2
Search by Product or Service NameType the name of your product or service. Try different keywords — e.g. search "software" or "IT services" for software services.
3
Check How Many Digits You NeedTurnover above ₹5 crore: use 8-digit HSN. ₹1.5–5 crore: use 4-digit. Below ₹1.5 crore: 2-digit is sufficient on invoices.
4
Verify and Add to InvoiceConfirm the code matches your exact product. Add it to your GST invoice in the HSN/SAC column. For complex products, consult a CA or the CBIC tariff.

✅ Why Use This Finder

🔍

Instant Search

Search hundreds of common goods and services by name or code instantly.

🧾

Invoice Compliance

Get the exact HSN/SAC code needed for your GST invoices as per CBIC rules.

💰

GST Rate Shown

Every result shows the applicable GST rate — no need to look it up separately.

📦

Goods & Services

Covers both HSN codes for goods and SAC codes for services in one tool.

⚡

No Login

No registration or login needed. Search and use results immediately.

🔒

100% Private

All searches happen locally in your browser. No data sent to any server.

❓ Frequently Asked Questions — HSN SAC Codes

What is the difference between HSN and SAC code?+

HSN (Harmonised System of Nomenclature) codes are used to classify goods. They are 6-8 digits and follow an international classification system. SAC (Services Accounting Code) codes are used to classify services. They are 6 digits and all start with 99. Both are used on GST invoices to determine the applicable tax rate.

Is HSN code mandatory on all GST invoices?+

Yes from April 2021. Businesses with turnover above ₹5 crore: 8-digit HSN mandatory on all invoices including B2C. Turnover ₹1.5–5 crore: 4-digit HSN required on B2B invoices. Below ₹1.5 crore: 2-digit HSN sufficient on B2B invoices. Composition dealers: HSN not required. B2C invoices below ₹5 crore turnover: HSN not mandatory.

What happens if I mention wrong HSN code on invoice?+

Mentioning wrong HSN code on a GST invoice can attract scrutiny during GST audit. If wrong code leads to lower tax declaration, it may attract penalty under Section 122. However, a genuine bonafide error in HSN code with correct tax payment is generally treated leniently. Always verify the correct 8-digit HSN from CBIC tariff for high-value transactions.

Where can I find the official HSN code list?+

Official HSN code list is available on the CBIC (Central Board of Indirect Taxes and Customs) website at cbic.gov.in. The GST portal at gst.gov.in also has an HSN search facility. For services, SAC codes are listed in the GST Rate Notification for Services. This tool covers the most commonly used codes for quick reference.

How do I find the HSN code for a new product?+

To find HSN for a new product: (1) Search by product name in this tool. (2) Check CBIC customs tariff at cbic.gov.in. (3) Look at similar products' invoices from suppliers. (4) Consult a CA or GST practitioner. (5) File an advance ruling application with GST authorities for certainty on complex products. When in doubt, use the code under which your product most closely fits.

📋 Find GST Consultants & CAs Near You

Verified GST practitioners for invoice and filing support on ContactDirectoryAI.

Find Near You →

Table of Contents