An amendment to the bill which passed the Senate on Tuesday could drastically reduce the ability of gamblers to turn a profit.

An analysis of the just-passed Senate version of the One Big Beautiful Bill Act predicts the legislation will increase primary deficits by $3.1 trillion over 10 years. That didn’t worry the Senate—will it bother the House?

After a late shift by Senator Lisa Murkowski to yes, the legislation now returns to the House, where its passage remains far from certain.