14 July 2017
If you are talking about GST, Yes ..... GST is PAN based number and it is an indirect tax. If your aggregate turnover is beyond threshold limit, register yourself.
14 July 2017
Primarily -one GST number on one PAN in One state. If you are having more than 1 business in one state, you have an option to take separate GSTIN, provided you treat them separate business verticals.