Yes of course those exist, and the other thing is that the US doesn’t jail people for failing to file a tax return. If you owe, you get a fine, and if you don’

Yes of course those exist, and the other thing is that the US doesn’t jail people for failing to file a tax return. If you owe, you get a fine, and if you don’t pay the fine they seize assets or garnish wages or whatnot. Usually takes years for this to happen. If you don’t owe, they’re happy to keep your refund til you get around to claiming it later.