Tax & Trade Blog

Although section 323 of the Excise Tax Act imposes joint and several liability onto the corporate director for a corporation’s failure to remit GST/HST, this liability is negated if the director “exercised the degree of care, diligence and skill to prevent the failure that a reasonably prudent person would have exercised in comparable circumstances.”  In order to establish this due diligence defence, a director has to meet a fairly high threshold according to current jurisprudence.  The recent decision of Cherniak (2015 TCC 53), suggests that this defence will be very difficult to meet where the corporation assessed was involved in “artificial” transactions.