jc44, I only cited to one example, if you go looking for FBAR cases you will find an enormous amount of examples. There are cases where a person would have owed a tax, but even in some of those the FBAR fines exceed the amount of the tax by enormous amounts (sometimes by several factors). There are enumerable cases where the IRS assessed that it was a willful violation and applied the maximum penalty (50% of assets plus penalties), despite everyone acknowledging that the person in question did not know of the FBAR requirement (as I said it didn't appear on things like Turbotax for years and even many accountants missed it), and made remedial filings as soon as they became aware.
There are also enumerable cases where the egregious fines came from the number of such accounts. In some jurisdictions when you open even a simple checking account, the banks end up opening multiple "accounts" as a technical/legal matter. Those accounts may have nothing in them, or tiny minimum balances, or may be purely transitional accounts, yet failure to report them - even on a non-willful basis - lets the IRS impose $10k fines (plus penalties) for each such account. In many cases the IRS fine equals or exceeds the balances in the accounts, despite that the IRS agrees that the individuals failure to report was not willful.
That's just one tiny part of an abusive tax regime. If any of you took the time to actually look into this, it would absolutely disabuse you of the notion that the IRS adding more auditors is going to do anything but focus on those who are the least tax savvy. They're going to target the middle class - over deductions and technical compliance with obscure requirements. They're going to target those who get a windfall, it's no mistake that the IRS frequently goes after lottery winners, who are frequently not financially savvy persons, and ends up levying fines and taking big sums from them. There is zero chance they're going to target or win cases against Soros, the Koch brothers, or anyone else who any of you think needs to "pay their fair share."