George Hani commented on the future of the Internal Revenue Service's (IRS's) Taxpayer Advocate Service, which was not included in the GOP Tax Overhaul Blueprint. The Taxpayer Advocate Service would have an important role as "uber commentator" in the future of the IRS should lawmakers move forward with tax reform and agency overhaul, Hani said. "The more things change the more there will be for that office to comment on. If there are dramatic changes, you'll want to make sure they're done correctly otherwise the role you're seeking to change may fall short."