OMG just got off the phone with the "IRS"  - I received the same phone calls as everyone else.. then yesterday I got the "final request - lawsuit being brought against me" was the message.  So I just called them, talked to two different men with terrible accents, could hardly understand them, quoted verses from the IRS tax code, said my wages would be garnished, tax leins placed against my assets, etc.  When I said that I had received NO paperwork on the matter, I honestly could not understand his answer.  He offered to settle the matter "out of court" if I paid them the over $4,000 I supposedly owned.  I asked how do I know this is legitimate, he said that since I didn't want to resolve this by paying them, that an arrest warrant would be issued for me and I would be arrested tomorrow.  When I questionned him further, he hung up on me.  I was terrified until I googled the phone number, thank goodness it's just a scam, still scary....