Having identified huge tax evasion in the thriving online gaming industry, the tax department wants the winners in such games to use the updated income tax returns (ITR-U) scheme to disclose their incomes and pay the right amounts of taxes with applicable interest.Central Board of Direct Taxes (CBDT) chairman Nitin Gupta said on Thursday that players associated with just one gaming portal have been found to have netted as much as Rs 58,000 crore in the three years through FY22 as the gross winning amount.