The IRS already reviewed and approved them, because he audited them every year. They are the only agency that handles this. So, everyone who says they're done wrong are a bunch of retards, because the IRS already reviewed and approved them.

IRS is not a charity either. No one is supposed to pay more tax than you owe and it's stupid to do that. It's more virtuous to give your remaining $ to an actual charity, rather than do your taxes poorly and pay more to the IRS. So, those who make stupid claims about 'paying your fair share' are a bunch of morons who don't know the law of this country. How much tax did THEY overpay? Not a single cent.