Just got a call at 7:57am from Novato, Ca. same thing, recorded message from IRS. I already knew it was a scam, just hung up....don't usually answer numbers I don't know, if it had been a "real" person on the line I was going to give her/him a piece of my mind....
Total scammers do not get fall prey to these [***] holes. They do not know what are they talking about. Using Magic Jack phone and calling people that they are from IRS investigating David speaking. Once get caught hang them on their balls and screw them on the open road. Once they know that you are a smart person then they start using all the filthy words and abusive language. [***] these guys.