Democrats have been trying to restore unlimited SALT deductions since the 2017 tax law capped the benefit at $10,000.
The changes in the tax law have led to confusion about how much people should take out of their paychecks.
How will the longest government shutdown in history affect one of the most critical tax filing seasons?
A vote on the second phase of tax cuts is still in the works, according to House Speaker Paul Ryan.
The proposal would make many changes permanent, including the SALT cap.
A compromise on state income tax deductions is reportedly part of the deal.
Some businesses could keep using state and local tax deductions that would be repealed for individuals, says GOP tax chief.