IRS analyzes its taxpayer service measures to compare performance with targets but the analyses provide few insights and no recommendations to improve the taxpayer experience, such as to provide more timely tax filing guidance. Also, IRS does not have a process to use service measures to guide decisions on allocating resources to improve the taxpayer experience. As a result, IRS is challenged to use performance data to balance resource allocation for efforts to improve the taxpayer experience compared with other IRS efforts. Finally, IRS reports limited information to the public about performance related to the taxpayer experience for transparency and accountability.