Senate Republicans are rejecting an attempt to reverse a provision from their new tax law that changes the taxation of gambling winnings. Democratic Sen.

Senate Republicans on Thursday objected to quick passage of legislation that would restore full deductibility of wagering losses after Nevada Democrat Catherine Cortez Masto made the unanimous consent request.

Under prior law, taxpayers could deduct gambling losses up to the extent of their winnings from their taxable income. A provision tucked into the new tax law advanced by the Republicans lowers that amount to 90%,