I received the call on my answering machine claiming to be from the IRS and that it was a final notice that they would be filing a lawsuit against me. they said for information on the case to call 2068665717, but did not provide a case # or name of contact.  I knew it was a scam since we have a paid accountant that handles all our tax dealings, as well as the fact that the IRS never calls people, they only send through the mail.  the call came in on the # 9315633621 Caller ID said out of Tullahoma TN.  Do not call the number back and do not provide any of your personal information on it as it's clearly a scam.