Salaried employees in the public and private sectors could contribute via a small, progressive tax on salaries and pensions, he said, adding middle class subsidies that could be eliminated include interest and tax deductions for small savers, favourable taxation of gold and other luxuries.
Wealth taxes and elimination of subsidies for the rich should in any event be part of the long-run reform agenda to reduce growing inequality, he said.
He also said that the government should relax the borrowing norms for the states as this is an extraordinary situation which calls for extraordinary responses.