Check Your GST
Know Your GSTN. Verify Any GSTIN. Free GST number check for businesses, accountants, tax professionals, procurement and finance teams — no sign-up needed.
Enter a 15-digit GSTIN, a PAN, a business name, or a city.
Free
GSTIN verification
36
States & UTs
4
GST tools
Included
HSN & SAC search
Free GST tools
Everyday utilities for taxpayers, accountants and business owners.
GSTIN Verification
Check a GSTIN's registration status, taxpayer type and jurisdiction.
GST Calculator
Add or remove GST at 0%, 5%, 12%, 18% and 28% with CGST/SGST splits.
HSN Code Search
Find HSN codes for goods along with the applicable GST rate.
SAC Code Search
Look up service accounting codes and their GST rates.
Browse by category
Find businesses by what they do.
Browse by state
GST-registered businesses across India.
GST guides
Plain-language explainers on GST registration, returns and compliance.
What is a GSTIN and how to read it
A GSTIN is the 15-character identifier assigned to every GST registered business in India. Here is what each part means.
GST rates in India: 0%, 5%, 12%, 18% and 28%
India uses a multi-slab GST structure. This guide explains the common rate slabs and how CGST, SGST and IGST are applied.
HSN and SAC codes: what they are and how to find them
HSN codes classify goods and SAC codes classify services under GST. Here is how the classification works.