Mr. Chair, thank you for this opportunity to discuss our fall 2017 report on Canada Revenue Agency's call centres. Joining me at the table is Martin Dompierre, the principal who was responsible for the audit.
Every year, taxpayers have questions about their taxes. The agency's telephone call centres are an important way for members of the public to obtain tax information, especially for those who do not have Internet access, those who are uncomfortable using computers, and those who cannot find answers on the agency's website.
Our audit looked at whether the Canada Revenue Agency's call centres provided Canadians with timely access to accurate information. We focused on calls received on three of the call centre's telephone lines—one for individuals, one for businesses, and one about benefit payments. We also examined the agency's methods of assessing and reporting on its call centres' performance.
Overall, we found that the agency did not provide timely access to accurate information.
We found that the agency blocked 29 million calls, which was more than half the calls it received. The agency monitored how long callers waited to speak with an agent. When the average wait time approached two minutes, the agency either blocked calls, usually by giving them a busy signal, or directed them to the automated self-service system.
The agency told us that callers would prefer a busy signal or an automated message to waiting more than two minutes to speak with an agent. However, the agency had not surveyed callers to verify this assumption. As a result, callers had to make an average of three or four call attempts in a week, and even after several attempts, some callers still didn't reach an agent.
Through our tests, we found that the rate of agent errors was significantly higher than what the agency estimated. Call centre agents gave us inaccurate information almost 30% of the time. This is similar to the test results of other assessors and significantly higher than the error rate estimated by the Canada Revenue Agency.
We found that the agency’s quality control system didn't test the accuracy of agents’ responses effectively or independently, so the results of its tests were unreliable. For example, in most cases, agents knew that their calls were being monitored, which may have encouraged them to change their behaviours to improve their performance.
Finally, the agency reported that about 90% of callers were able to reach either the self-service system or call centre agent. However, we found that percentage didn't account for the calls it blocked, which were more than half its total call volume.
Only 36% of all calls made to the agency's call centres reached either an agent or a self-serve system and lasted a minute or more. Furthermore, by blocking calls or redirecting them to the self-service function, the agency was able to report that it achieved its two-minute service standard for agent wait times.
We are pleased to report that the Canada Revenue Agency has agreed with all of our recommendations and has committed to taking corrective action.
Mr. Chair, this concludes my opening statement. We would be pleased to answer any questions the committee may have.