What type of GST is proposed to be implemented?

It would be a dual GST with the Centre and States simultaneously levying it on a common tax base. The GST to be levied by the Centre on intra-State supply of goods and / or services would be called the Central GST (CGST) and that to be levied by the States would be called the State GST (SGST). Similarly Integrated GST (IGST) will be levied and administered by Centre on every inter-state supply of goods and services.