Received 2 calls today from this #---did not answer,nor reply---and both times a prerecorded message is left that they are calling from the IRS-need to call this # back to discuss my claim or a lawsuit will be filed against me??????????????
YEAH right...........................

This is a SCAM CALL!!!!!!  Report this call right away to the FTC. Do not call them.

How do you know for sure?