This is yet another version of the "we're filing a tax fraud claim against you.
Unless you pay up in cash, gift cards or iTunes gift cards, we will immediately send a policeman to your door!"   WOO-HOO.  I AM SCARED HERE IN CALGARY.
DO NOT FALL FOR THIS BS AND PHONE YOUR LOCAL MEDIA OR POLICE TO REPORT THESE IGNORAMOUSES

Got a spotty and automated call from this number.  Claimed that Revenue Canada had filed a tax evasion/fraud case against and I needed to phone back as soon as possible.  No answer when I did phone back.

I got a VM from 6137030125 today and said a tax fraud claim against me..needed me to call back. But when i called back the number, it was busy.

Received voice mail this morning claimed "We have registered a criminal case against your name concerning tax deficiency and tax fraud. So, if you need more information about this case, you can our direct line number 613-703-0125.  Call back as soon as possible, thank you!"

Scam do not fall for this. Criminals. I wonder why revenue Canada won't stop these criminals.