IRS Scam call. This is my second in two days, yesterday was from a different number, so maybe these numbers are getting shut down faster. If you get this call, do not panic. This is NOT the IRS. The IRS would not call you and threaten a lawsuit like this. You are free to ignore this call.

This is a scam being run from people, likely India, trying to scam people out of money.

If you do want to waste their time, since they are foreigners and beyond the reach of conventional law enforcement, do not call back using your own phone. Get a free Google Voice line, and have the call come from there. Do not give them any real information. Use fake SSN's, addresses, names, everything else.