Casinos are facing a generation gap, which spells trouble for the states that depend on them for tax revenue.

Finally, the Internal Revenue Service is considering ideas to rewrite current gambling-related tax rules, including possibly lowering the threshold for mandatory reporting of slots and bingo winnings from $1,200 to $600, reports Bloomberg Business.

Nothing kills the thrill of a big-money win at the casino quite like a tax form—and soon the grasp of the taxman could be felt before the jackpot celebration stops at a lucky slot machine.