That's blatantly false.

They're doubling the standard deduction, which will cut taxes for the majority of all middle-class tax payers. Most of the middle class pays no or little in the way of net income taxes as it is, with 85%-90% of all income taxes being paid by the top 20% income bracket. The tax cuts the middle class will receive, will drive their net income taxes that much closer to zero.

85% of all the value of the SALT / local income tax deduction goes to people making over $100,000 per year.

97% of all home owners own homes worth less than the new proposed cap on mortgage interest deduction.

Both of those tax increases will almost exclusively hit well-off people.