On a webmaster forum, someone posed a question about using a room in his home as a tax writeoff. I warned the person to be careful, as the IRS regards such deductions as questionable.
I then told my story. I've had two IRS audits for my corporation, two state audits, and three audits by the unemployment compensation division.
The first audit was for 1987, and it lasted just twenty minutes. The auditor said that my records were so organized (thanks to my wife) that she knew we were on the up-and-up.
The second IRS audit lasted three days. I had an auditor in my office for three days, and I was unable to get any work done, as he had questions every five minutes.
When I asked him what he was looking for, he told me that auditors are not told what they're looking for, as the IRS doesn't want them to stop when they've found the problem/issue. They want them to keep searching until they've examined everything.
Another poster on that forum said I was full of it, and that the IRS can't just look at everything in your financial records.
I have the experience, and this other poster has his opinion. So who's right?
BTW, I remember the NRA having undergone a two-year audit following the 1994 elections. That suggests to me that I'm right.