Personally, I have always been dead set against tax software and efiling. 1) Why do I want to make it easier for the IRS to ferret out errors and cross check? Any crosschecking on a paper filing has to be done by someone actually examining the provenance of claims made for any particular line and keying that info into a computer; efiling allows software to do that for them, 2) I WANT the IRS' job to be more difficult; the more paper they have to handle, the less time they have to **** with us, and as the current level of taxation is flat-out theft and punitive confiscation, anyway, I consider it, not just in my benefit to file on paper, but, to borrow a certain someone's phrase, "a moral imperative." MORE than a moral imperative--I'd say it's every American's DUTY as an American to make life as difficult as possible for the IRS.
I'm not in such a hurry to get my refund that I'd cede 1 and 2, not for a refund a couple of months earlier.
Not that I have anything against the IRS as people--I've spoken to a few on the phone and they're really mainly nice people. But their mission stinks--at least at these insane percentages--and should be thwarted as much as possible.