I had the same thing happen to me this morning. I received a call with a recorded message stating the IRS has filed a lawsuit against me and call 202-836-9854 for more information. When I called the man answered the phone IRS and said his name was Victor Garcia with a heavy accent like he was from India. But has a Hispanic name... LOL and read proceedings to me and have me a badge number. When I asked why I was never informed by mail he said they tried to send a certified letter out but it was returned. Usually a card is left informing you that you need to go to the post office for this type of mail. He told me I have two options I can have a police officer come a seize my house, car, drivers license or I could pay the money I owe to the IRS and my name would be cleared.Then I asked him how much, he said $2,295 and I asked him how, this his when he told me the police would arrest me.