How will "middle class" be defined? I remember during the Clinton era. the definition of "middle class" changed with the wind. At one point, I think something like $50,000 was considered wealthy.
And
@Victoria33 is right: Read the fine print. The last so-called "tax reform" did nothing for the average working person and what little it did had an expiration date.
What is really needed is to get rid of the whole dang thing and do something entirely different. Fair tax? Flat tax? I don't know, but the whole tax system is totally unfair and unreasonable.
Find it interesting that after the last so-called tax reform package was passed, we who did not benefit were told not to worry, that this was only beginning and more tax reform to benefit the rest of us would be coming. That was how long ago? Now that Trump is running for re-election and the senate may fall to the Democrats, Republicans are suddenly interested in this issue.
I doubt this will go anywhere, but even if it does, it's too little, too late.