People vote their own pocketbook. If their taxes go down, they arent going to give a rats rear if some other poor slob that they dont know gets his taxes jacked up.
Here is a quick analysis of the senate tax plan. With last years tax return in hand you can figure out about where youll come out in about 5 minutes.
https://taxfoundation.org/details-analysis-2017-senate-tax-cuts-and-jobs-act/
Giving the devils their due, I win under the senate plan.
I make out pretty well with the Senate plan, get screwed with the House’s plan.
There's also an up-to-date calculator at https://econdata.shinyapps.io/taxcuts/ that can give your tax cut and change in your after-tax income for the House and Senate bills. It gives the same results as examples put out by the House, the Senate, and the Tax Foundation.