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Correct GST rate
HSN/SAC codes are linked to specific GST rates. Using the right code helps you apply and charge the correct tax on every invoice.
Free tool for Indian businesses
HSN Code Finder and SAC Code Search
Search HSN codes for goods and SAC codes for services used in Indian GST invoicing. Find the right code for your products and check the applicable GST rate.
HSN codes for goods
SAC codes for services
GST rate for each code
What are HSN and SAC codes?
HSN (Harmonised System of Nomenclature) codes are used for goods. SAC (Services Accounting Code) codes are used for services. Both are required on GST invoices for turnover above ₹5 crore.
| Code | Type | Description | GST Rate |
|---|
HSN and SAC explained
What are HSN and SAC codes in GST?
What is an HSN code?
HSN stands for Harmonised System of Nomenclature. It is an internationally accepted system for classifying goods and products. In India, HSN codes are used on GST invoices to identify the product category and the applicable GST rate.
For example, garments have a specific HSN code, grocery items have another, and mobile phones have their own code. Each HSN code links to a GST rate. Once you know the correct HSN code for your products, you can ensure consistent and correct billing.
What is a SAC code?
SAC stands for Services Accounting Code. While HSN codes classify goods, SAC codes classify services. If your business provides repair services, consultancy, transport or software development, the corresponding SAC code should appear on your GST invoice for services.
HSN vs SAC — key difference
| Type | Used For | Example |
|---|---|---|
| HSN | Goods / Products | Garments, grocery, electronics |
| SAC | Services | Repair, consultancy, transport |
How to use this finder
- Enter the product or service name above
- Check the matching code in the results
- Note whether it is HSN (goods) or SAC (services)
- Check the GST rate shown
- Verify with your accountant before using in invoices
Disclaimer: HSN/SAC codes and GST rates shown here are for reference. Verify with your accountant or official GST source before filing returns or issuing final invoices.
Why it matters
Why HSN and SAC codes matter for your GST invoices
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Organised invoices
Invoices with proper HSN/SAC codes are clearer for customers and easier to manage during GST filing and audits.
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Avoid billing errors
Wrong codes can lead to wrong GST rates on bills. Customers may reject invoices if codes are incorrect or missing where required.
FAQs
Frequently asked questions about HSN and SAC codes
What is an HSN code?
HSN (Harmonised System of Nomenclature) is a code used to classify goods in GST invoices. Each product category has a specific HSN code that determines the applicable GST rate. Using correct HSN codes ensures proper tax calculation on your bills.
What is a SAC code?
SAC (Services Accounting Code) is the equivalent of HSN code for services. If you provide repair, consultancy, transport, software or any other service, the SAC code for that service category should appear on your GST invoice.
Is HSN code mandatory on GST invoices?
HSN code requirements depend on your annual turnover. Businesses above certain turnover thresholds must include HSN codes on B2B invoices. The number of digits required (4, 6 or 8) also varies by turnover. Check current requirements with your accountant or CA.
How do I find the HSN code for my product?
Use the search tool on this page. Type the product name or a relevant keyword and matching HSN codes with their descriptions will appear. Always verify with your accountant before using on final invoices or returns.
Can I use one HSN code for all my products?
No. Different products belong to different HSN categories with different codes and GST rates. Using the wrong code can result in incorrect tax calculation and invoice rejections. Each product should have its correct HSN code.
What common mistakes should I avoid with HSN/SAC codes?
Common mistakes include: confusing HSN (goods) with SAC (services), copying codes from old invoices without verification, using generic product names without proper classification, and not updating codes when GST rate changes are notified.
Can I add HSN codes automatically to invoices?
Yes. With the Ledgerly GST Billing App, you set the HSN code per product in your catalog once. The code prints on every invoice automatically — no manual lookup needed per bill.
Is the data in this finder legally final?
No. The HSN/SAC codes and GST rates shown are for reference only. Always verify with your accountant or official GST source before using codes in final invoices or tax filings.
Add HSN codes to your invoices automatically with Ledgerly
Store HSN or SAC codes in your Ledgerly product catalog. They appear on every invoice automatically — no manual lookup needed for each bill.
- Set HSN code per product once in your catalog
- Code prints on every GST invoice automatically
- GST rate tied to HSN code — no manual entry per bill