GST state code 29
Karnataka GST number search
GSTINs registered in Karnataka begin with 29. Search any of them below for registration details and current status.
Example:
State code
29
State / UT
Karnataka
GSTIN prefix
29XXXXXXXXXX
How a Karnataka GSTIN is put together
The number opens with 29 for Karnataka, followed by the taxpayer's ten-character PAN, a digit or letter for how many registrations that PAN holds in Karnataka, the default letter Z, and a checksum character. A full breakdown is on the GSTIN format page.
We check the pattern and checksum before running a lookup, so a mistyped Karnataka GSTIN is caught instantly. Valid numbers go through to a live registration lookup that reports whether the registration is active, cancelled or suspended — see GST status check.
We do not publish lists of Karnataka taxpayers or their GSTINs. Search a specific number you already hold, such as one printed on an invoice.
Frequently asked questions
What is the GST state code for Karnataka?
Karnataka uses GST state code 29. Every GSTIN issued there starts with 29.
How do I search a Karnataka GST number?
Enter the full 15-character GSTIN in the search box on this page. You get the registration status, legal name, taxpayer type and other available registration details.
Does a Karnataka GSTIN mean the business is based in Karnataka?
It means that registration was granted by the Karnataka jurisdiction. Businesses operating in several states hold a separate GSTIN in each one.
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