I would absolutely let the IRS prepare my taxes... if this workflow or one like it is followed: Jan, I get a 1040 form, prefilled out. If I don't agree that it states my financial position correctly, I can correct it & send it back by Mar 1st. If I do agree, I place it in my file cabinet. But as patio11 noted, at least once, the IRS enforces taxes to the amount Americans will tolerate. What he did not say, but I have…
So whether the IRS pre-fills the 1040 or I do it myself, I'm going to use tax prep software.
I guess they loose the e-filing fees, but most version of the software come with 1 free federal and 1 free state..