Thanks for the amplification. Not many people know about this type of audit, and presume that an audit means something was "wrong".
To give you an idea of the odds: I was the first client of my accountant (at the time) had been subjected to a TCMP audit. But, he was at least aware of the program.
I've posted about it before on FR, and a person purporting to be a CPA claimed he/she had never heard of one, and that there was always some reason for an audit.
I was aware of the program because years ago, I saw a news story about a child with a paper route was subjected to a TCMP audit. His father called the local TV station, and hilarity ensued.
And don’t we know Freepers who were targeted during the Clinton years?