Single GST registration for airlines, banks on the anvil The government is considering a nationwide single GST registration process for the aviation, banking and insurance sectors, people in the know of the matter said. A single registration will potentially solve a majority of the compliance problems that services companies have been complaining about. They now have to register themselves and file GST returns in every state or union territory (UT) they operate in. But the change will require the approval of the GST Council, the top decision-making body under the new tax system, where states are expected to oppose it fearing revenue loss as they have done when the proposal had come up before, tax experts said. But the change will require the approval of the GST Council, the top decision-making body under the new tax system, where states are expected to oppose it fearing revenue loss as they have done when the proposal had come up before, tax experts said. While goods-producing ...