GSTIN is a PAN based 15 digit number assigned to taxpayers registered under GST

<strong>First Two Digits</strong>

These digits represent the State Code

<strong>Next Ten Digits</strong>

These digits are the PAN of the concerned business entity

<strong>Thirteenth Digit</strong>

It is number of registration within a State

<strong>Fourteenth Digit</strong>

It is alphabet Z for all registrants

<strong>Fifteenth Digit</strong>

Alphabetic check digit generated automatically