India’s GST journey has completed eight years. While the concept of one nation one tax has delivered revenues and high buoyancy for the government, critics say that the one tax ideal has been lost. Multiplicity of rates and their application has made the process muddy. On the other hand, government believes that with detection rising and more companies coming under the tax net, the gains far outweigh the troubles. Amidst noise of rationalising rates and making processes simple, what’s the next step