The normal joe can barely afford to drive to the library to get the forms to file.
The normal joe can't afford to go to H&R Block anymore to get them to file for him.
The normal joe will file on his own and make mistakes.
Who is the IRS going to audit?
Anyone they damn well please including political enemies. Ask Bill O'Reilly, Rush Limbaugh & Sean Hannity among others.
The IRS auditors and most everyone who works there are IDIOTS. It's the original breeding ground for affirmative action who can't be fired for ANY DAMN reason. They make their own hours, their own laws, their own rules, their own 'truth' and the list goes on. Common sense doesn't exist in their vocabulary and neither does decency or politeness.