Reference guide
A GST classification reference that points into official HSN search paths and CBIC guidance instead of copied rate spreadsheets.
Official source set
GST HSN/SAC search
Official GST portal route for HSN and SAC lookup in a browser session.
GST advisory on HSN search
Official GST system advisory covering the revamped HSN-code search flow.
CBIC press release on HSN search
Official CBIC press release describing HSN and SAC search access.
How to use this reference
- Use the official GST search when you need to classify by description or verify a code directly.
- Treat copied HSN rate sheets with caution because notifications and classification updates can change the result set.
- For e-invoicing or outward-supply reporting, verify the code in the official GST ecosystem before locking the invoice logic.