The IRS does not initiate contact via a phone call, they first send postal letters.
The IRS does not threaten arrest.
The IRS does not demand immediate payment over the phone.
The IRS does not ask for Credit card, Debit card, or prepaid money card information, at all.
It is a scam ran by offshore criminals attempting to trick you into sending them money.
Hang up and report the call here:
https://www.treasury.gov/tigta/contact_report_scam.shtml
More info:
https://www.irs.gov/uac/report-phishing
https://www.irs.gov/uac/newsroom/phone-scams- ... 6-filing-season
Just called back a couple of times. Having fun. They sound like a call center in India. Not that there's anything wrong with that, but I had fun calling them names and telling them what I would do to them if I could. She said are you insane...I said no, you are thinking people would fall for this $#!tt. I may call them again and play along!!