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  • 2023 Annual Report to Congress

Most Serious Problems

The IRC requires the National Taxpayer Advocate to prepare an Annual Report to Congress that contains a summary of the ten most serious problems encountered by taxpayers each year.

  • 2013 Annual Report to Congress

Full Report 2013

  • 2025 Annual Report to Congress

Most Serious Problems 2025

The IRC requires the National Taxpayer Advocate to prepare an Annual Report to Congress that contains a summary of the ten most serious problems encountered by taxpayers each year.

  • 2015 Objectives Report to Congress

Newsroom

  • 2015 Annual Report to Congress

Recommendations to Congress 2015

  • 2012 Annual Report to Congress

Recommendations to Congress

  • 2016 Annual Report to Congress

Full Report 2016

  • 2014 Annual Report to Congress

Full Report 2014

  • 2026 Objectives Report to Congress

Newsroom 26

WASHINGTON — National Taxpayer Advocate Erin M. Collins today released her Fiscal Year 2026 Objectives Report to Congress, highlighting a largely successful 2025 filing season while raising concerns about persistent refund delays for victims of identity theft, delays in processing Employee Retention Credit claims, and critical challenges facing taxpayers and the IRS as the agency prepares for the 2026 filing season. The report also outlines the Advocate’s priority recommendations as the IRS continues to modernize its technology systems in the coming years.

  • 2015 Annual Report to Congress

Full Report 2015

Systemic Burden

IRS System Issue is when an Internal Revenue Service (IRS) process, system, Internal Revenue Code (IRC) or procedure has failed to operate properly. These cases will fall under Reasons 5-7 (see below). These cases may affect one or several taxpayers.

November 21, 2018

Thanksgiving

December 20, 2018

Holiday Greetings