Explanation:

 The break-up of tax revenue reveals that sales tax is the major source of tax revenue and it is estimated at ` 30,500 crore in 2017-18 (BE) as compared to Rs.26,400 crore in 2016-17 (RE). Sales tax is estimated to increase by 15.53 percent in 2017-18 (BE) over 2016-17 (RE).The contribution in tax revenue from State excise is estimated at Rs.6,100 crore in 2017-18 (BE) as compared to Rs 5,251.58 crore in 2016-17 (RE) showing an increase of 16.16 percent in 2017-18 (BE) over 2016-17 (RE). The contribution in tax revenue from stamps and registration is estimated at Rs.3,900 crore in 2017-18 (BE) as compared to Rs.3,500 crore in 2016-17(RE).