This is penny ante stuff. I got audited and I owed 4,000 more and I made some legitimate errors to owe 4,000 more which I paid.
For anyone who makes more than 400,000 a year, 7,000 in tax errors is not that big a deal.
Competent CPAs don't make those kind of mistakes.
ANYONE who makes 400K and doesn't have his taxes prepared by a CPA is a moron.