Scammers hacking CRA accounts to steal millions with fake tax returns

'I'm crying with the bank': Ontario woman loses $86K to CRA scam

Who’s stealing millions from Canadian taxpayers? | The Fifth Estate

How to Register for an HST Number

Mastering GST/HST Filing: Simple Steps for Business Owners #shorts

How to Make Half Square Triangles - Two at a Time HSTs in 60 Seconds!

Tax Basics: How Taxes Work in Canada

CRA call centre answers on individual tax questions accurate only 17% of the time: AG report

TurboTax glitch leaves Canadians owing thousands to CRA