Opinion | An unfinished reform in need of a final push

Two years is a reasonably long time for any new reform to be fully implemented. But the goods and services tax (GST), rolled out in July 2017, is still a work in progress. By now, most of its problematic aspects, such as the multiplicity of rate slabs and complexity of filing returns, ought to have been addressed. Yet, plenty of work still needs to be done. Apart from slab reduction, compliance si…