It's the wrong question too. Why do we have to file a tax return at all? Shouldn't the government be filing a tax return with us instead?
Same answer of course.
Same answer of course.
"The Congress shall have power to lay and collect taxes on incomes, from whatever source derived, without apportionment among the several states, and without regard to any census or enumeration."
I sent in X amount. We were good.
I had one of those, and it specifically identified the error. When I went and checked the paperwork, the figure in the letter was precisely correct.