“According to the Joint Committee on Taxation, more than 88 percent of the benefit of state and local tax deductions accrued to those with incomes in excess of $100,000 in 2014, while only 1 percent flowed to taxpayers with incomes below $50,000.[21]”
https://taxfoundation.org/state-and-local-tax-deduction-primer/
Very deceiving.
If you live in parts of NY, IL, NJ, CT, CA, or other states, and you make $101,000 per year, you not "wealthy" or even upper middle class. Your property tax bill alone can exceed $10-15K a year - easily.
When Congressmen from high tax states floated the idea of an income cap (I forget what it was exactly), below which many middle class taxpayers would be protected, Paul Ryan and the Ways and Means Committee told the media "no good." It would not "generated the revenue they need" to pay for the corporate tax cut.
The Washington Post is reporting there is some sort of compromise reached, but they won't release any details. I suspect that is because it is lousy news and they can't stand the flak from the voters. The details probably won't come out until it is too late to change it.