I believe this may have been asked here in the past, but I don't recall the answer.
Assume a person's only primary income is through employment and they withhold enough money during the year so that they owe no net taxes at filing time. Maybe they have some other income like interest on savings accounts or some other form of miscellaneous income, but they make sure their employment withholding is just enough so that by filing time they either exactly break even or are entitled to a refund of just a few cents or a couple of dollars. Is it possible for someone to proceed through a working career of several years or even decades without ever filing a tax return and suffer no consequences?
I realize it would take a certain amount of planning to pull this off year after year, but it wouldn't be that difficult if most of the income is from wages subject to withholding. Has anyone ever heard of anyone doing this, and is it really true that there would be no consequences other than, say, the loss over several decades of perhaps a few hundred dollars in refunds never taken?