We received a robo call on Wednesday, 7/1/2015 sounding very garbled saying that we were being sued by the IRS. We received another one on Thursday, 7/3/2015 with the same message but a better sounding voice. This time it was a female voice. We don't owe any taxes and the IRS always sends letters first. I'm glad I decided to research the phone number. THIS IS A SCAM!!!!