Formula for intra-state GST taxes GST may be computed using the formulas below in the case of intrastate transactions: CGST = applicable GST rate/2 If the GST rate is 28 %, then (28/2 =14 % ) this 14% is CGST.SGST/UTGST = applicable GST rate / 2.(for a 28 % rate, SGST is...