This year we have issued over 500,000 T4s and Relevé 1 tax slips to public servants across the country. As the member is no doubt aware, the amendment of T4s is a regular course of business when we're dealing with changes to pay and looking at a number of factors that feed into that.
For comparative purposes, for tax year 2019 we issued about 50,000 revised T4s, which compares to over 200,000 for tax year 2017. We have seen improvements in the stability of the system and a significant decrease in the number of revisions to T4s. As we move into tax filing deadlines for this year, we believe that number will continue to be much lower than it has been in the past.