What would be GST rate? Home › Forums › Goods and Service Tax › What would be GST rate? This topic contains 0 replies, has 1 voice, and was last updated by Ramadim 1 year, 7 months ago. Author Posts August 3, 2015 at 7:35 am #1217 Ramadim What would be rate of tax under GST? Whether it will goes beyond 20%? Author Posts You must be logged in to reply to this topic.