Someone called from the US Treasury stating there was an arrest warrant out for my son for unpaid taxes and we haven't even filed taxes yet has anyone else received phone calls like this?

Got a call saying an arrest warrant had been issued and do i have a lawyer in this case

Received call claiming to be a u.s. treasury agent and there was a warrant out for my arrest I called them from another number and they hung up on me when they told me my number wasn't in there system

This person stated she was from the Dept. of Treasury and there was going to be a warrant out for my arrest for unpaid taxes.  She told me to call this number and speak to Jason Dean who was my Dept. of Treasure Agent who would give me all the info. 718-475-6894

I was told God bless and to have my lawyer all them back I called back and the line was busy