SHILLONG, June 8 – Among the north-eastern States, Assam is the highest contributor of income-tax. Out of a total of Rs 590 crore revenue collected from income-tax in the entire North East in the 2002-03 financial year, Assam alone accounted for a whopping Rs 509 crore, Commissioner of Income-Tax, Guwahati, TM Das informed. In the current financial year there was a substantial increase in revenue collection which stood at 12,000 crore from the region, in which Assam’s contribution is again expected to be substantial, Das said, addressing a press conference at the Shillong Press Club on Monday...