While rolling out the goods and service tax (GST) from the central hall of Parliament at midnight of 30 June 2017, Prime Minister Narendra Modi told the nation that the new indirect tax system will unify its divergent state economies with ‘one nation, one tax’ right from Leh to Lakshadweep. About 18 months later, the biggest tax reform since India’s independence is still in a fluid state of continuous change as businesses, especially the small ones, struggle to cope with the rigours of a technology-driven and transparent tax system that has cast its net far and wide to bring at least 3.4 million new indirect taxpayers. Some of the concessions to small businesses announced earlier this month by federal indirect tax body, the GST Council, ahead of parliamentary polls due by April-May, raise fears about sacrificing some of the basic design advantages of GST over the previous regime— simplicity and uniformity. The changes imply that policymakers are still struggling to make the refo...