Who should obtain GST Registration?

On the basis of the turnover limit

A person dealing with the supply of Turnover limit
Goods (other than special category States) exceeds Rs.40 lakhs
Services (other than special category States) exceeds Rs.20 lakhs
Goods or services in Special Category States Exceeds Rs.10 lakhs

Mandatory Registration irrespective of Turnover

Documents required for GST Registration