"Internal Revenue ServiceS"--note the s they use in their robo-scam call. The IRS doesn't play this game, so just delete the message and their supposed threat. Ooooooo, I'm terrified.
Said they were from IRS Crime Investigation Unit, basically if I didn't or my Attny. didn't call back good luck with the hell fury that was going to come to me. Never had any trouble with IRS, Think it's a scam, Duh! oh by the way not a real person, computer voice.
I received the same message and had my spouse listen also. I am positive it is a scam. These people don't have the nerve to put a real person's voice on the message. In this day and age scams are everywhere and people of every age need to be proactive or you will be sucked in to loosing everything you have worked your entire life for.