Amazing....lots of Libertarian views here. Why, I ALMOST hear most on this thread advocating for the simple flat tax with no deductions. Send in XX% after some threshold of income.
And yes, deductions, exemptions, allowances, etc in the tax code are, for those ignorant of how DC works, a way to give money to favored interests by obscuring it within a complex code. Griping that your most hated politician of the other party isn't paying "their fair share"? You may thank the complex tax code.
The home mortgage interest deduction favors high income earners in the Northeast and California primarily. The pittance the middle class gets out of this is the "bread" (as in bread and circus) to distract you from the fact that the benefit is going to the rich.
Nope..... No Name Guy's tax code is this:
________: Income, all sources (realized net cash income from any and all sources, by any and all means).
-___XXXX: Personal exemption to not tax the poorest income earners (equal amount per person). Set somewhere below 20k / person US.
------------
_________: Taxable Income
x ___XX%: Tax Rate
--------------
_________: Tax Due
Simple, transparent and no bullshit social engineering to push people into (or punish them for not making) unsuitable for them decisions (like many people who ought to be renters since that's the best choice for their unique circumstances).