I got the same call today saying IRS is filing a lawsuit because i didnt pay enough taxes from 2009- 2014. said i owed $5900 and if i dont pay they will sieze my home, bank accounts, and all property. looked the number up and sure enough i come here and see all of you saying the same thing. glad i looked it up.
I didn't answer the call when it came through. The voicemail stated that the IRS was filing a case against me, and that I needed to call back for more information. When I called back (four times in a row), the phone just kept ringing and eventually disconnected.