Taxpayer Advocate Service — 2017 Annual Report to Congress — Volume Two 231
EITC
Letters
Collection
Agencies
OIC
Program
Taxpayer
Attitudes
Penalty
Study
Settlement
Initiatives
Telephone
Service
Taxpayer
Engagement
Use of IRS
Services
DISCUSSION
Telephone Metrics Should Focus on Evaluating Call Quality and Caller Satisfaction
While the IRS has traditionally used efficiency measures like average speed of answer, such measures can
yield “hollow results” if the quality of a call is below the caller’s expectations.
8
When pressured to reach
targets for number of calls answered, telephone assistors are more likely to handle calls inappropriately
by missing key information given by the caller or failing to effectively complete post-call work.
9
Such
results can create problems and rework in the future, and ultimately drive the caller to other, but less
preferred, communication channels.
Although efficiency metrics should not be completely disregarded, the IRS should follow the approach
of many private sector companies and give more weight to measures gauging the customer’s overall
experience on a call.
10
Using qualitative metrics can help a call center ensure that taxpayers’ questions,
not just calls, are being answered. Customer satisfaction is greatly improved when phone assistors make
proper and accurate determinations and communicate them to the caller properly.
11
The “single biggest
driver of customer satisfaction” is the First Call Resolution (FCR).
12
FCR “measures the percentage
of all calls that are resolved on the first attempt, without the agent needing to refer the customer
to a colleague, their manager, or calling the customer back.”
13
This percentage is most frequently
determined by providing callers the opportunity to submit feedback subsequent to the initial contact.
14
The IRS should solicit feedback, including comments and complaints, through multiple channels, such
as over the phone or online.
15
The global average for FCR is between 70–75 percent.
16
“Achieving 80%
or higher FCR rating typically results in an average of 1.2 calls needed to resolve customer’s inquiry or
problem.”
17
Call centers should solicit feedback, including comments and complaints, through a variety of
channels.
18
The most common ways of measuring FCR include:
Telephone Survey: “customer is surveyed within 1-3 days of the call and asked if their inquiry or
problem was resolved;”
8
George Robinson & Clive Morley, Call Centre Management: Responsibilities and Performance, 17 int’l J. of seRviCe indus. mgm’t.
284, 296 (Dec. 8, 2009).
9
Id.
10
Bank Administration Institute, Evolution of Contact Centers in Banking: Engaging and Empowering Agents in an Omnichannel
Operating Environment, 10 (2015), https://www.avanade.com/~/media/asset/brochure/contact-centers-in-banking-report.
pdf.
11
Terrel Bird, Measuring the Success of a Call Center: Easier than You Think, inteRnational CustomeR management institute (Jul. 13,
2016), http://www.icmi.com/Resources/Metrics/2016/07/Measuring-the-Success-of-a-Call-Center-Easier-than-You-Think
(last visited Dec. 5, 2017).
12
Jeff Rumburg & Eric Zbikowski, MetricNet, The Five Most Important KPI’s for the Call Center, 5 (Feb. 20, 2013), https://ccng.
com/uploads/five_most_important_kpis_for_the_call_center_metricnet.pdf.
13
International Finance Corp., Measuring Call Center Performance: Global Best Practices, 7 (June 2010).
14
Government Accountability Office (GAO), GAO-06-270, Federal Contact Centers: Mechanism for Sharing Metrics and Oversight
Practices along with Improved Data Needed (Feb. 2006), http://www.gao.gov/assets/250/249031.pdf.
15
GAO, GAO-15-84, Managing For Results: Selected Agencies Need to Take Additional Efforts to Improve Customer Service
(Oct. 2014), http://www.gao.gov/assets/670/666652.pdf.
16
International Finance Corp., Measuring Call Center Performance: Global Best Practices, 7 (June 2010).
17
Mike Desmarais, Service Quality Measurement Group, First Call Resolution: The Call Center Measure that Matters Most
(Dec. 2005), http://grandsorganismes.gouv.qc.ca/fileadmin/Fichiers/Veilles%20strat%C3%A9giques/Gestion%20des%20
CRC/2005-first_call_resolution.pdf.
18
GAO, GAO-15-84, Managing For Results: Selected Agencies Need to Take Additional Efforts to Improve Customer Service
(Oct. 2014), http://www.gao.gov/assets/670/666652.pdf.