To a written question on whether the compensation in GST has been incorporated in the Constitutional Amendment Bill, Minister of State for Finance Jayant Sinha said: "Yes".
Elaborating further, he said that as per the provisions of the Bill, Parliament may on the "recommendation of the GST Council, provide for compensation to the states for loss of revenue arising on account of implementation of the GST for such period which may extend to five years".
While liquor has been completely kept out of the GST, petroleum products like petrol and diesel will be part of the new regime from a date to be decided at a future date by the GST Council, which will have two-third of its members from states.
The Goods and Services Tax is proposed to be rolled out from April 2016. As part of the proposed GST regime, the CST is being phased out and its rate has been reduced to two per cent from four per cent. The Centre collects CST and distributes it among states.
The CST, a tax imposed on the inter-state movement of goods, was reduced from 4 per cent to 3 per cent in 2007-08 and further to 2 per cent in 2008-09 after the introduction of value-added tax (VAT).