Standard Rate 0% (for food staples), 5%, 12%, 18% and 28% (+cess on luxury items) GST 5% and HST varies from 0% to 15% 20 %Reduced rates- 5 %, exempt, zero rated 7% Reduced rates- Zero rated, exempt Threeshold Exemption Limit Rs.40 lakh or Rs.20 lakh, depending on the st...