[LostLocalMan]

> I don't know, it makes sense to me the way the IRS does it. If I get a massive windfall and the IRS didn't send me information about it, then I would be able to just not file it because I would know they don't know about it. Not so if I don't know what they know.

Ideally the IRS would tell you what they think is accurate and you'd submit amendments for anything that's not accurate. That's no different than the current arrangement since you already need to report all income, it just eliminates the extra cost and effort for the majority of Americans that don't receive windfalls.