I would note two points.
Obviously the tax filing season is approaching on April 30. I would highlight a few things in a hypothetical way in terms of what goes on each year that would come into play if we were to extend the tax filing season.
The most important thing I would flag is that we rely on tax filings to be able to deliver benefits—the child benefit, for example, or the GST credit—in the upcoming year. The time is relatively short there. We need to get the filing, establish the eligibility and get the payments out in relatively short order for the July start of the new year. If we were to delay the filing season, there could be quite an impact on our ability to deliver benefits in a timely way.