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August 12, 2025

IRS Appeals Moves Toward Greater Transparency by Sharing Appeals Case Memoranda With Taxpayers

For years, I have urged the IRS Independent Office of Appeals (Appeals) to provide taxpayers with a copy of the Appeals Case Memorandum (ACM) at the conclusion of every case. Appeals routinely shares the ACM, which explains how and why an Appeals Officer came to a final determination, with IRS compliance personnel but historically has not done so with the taxpayer in Examination Appeal cases. As the National Taxpayer Advocate, I have raised this issue in multiple Annual Reports to Congress and in this blog, emphasizing that withholding the ACM from taxpayers undermines both the independence and transparency of Appeals.

 

 

January 4, 2022

The Taxpayer Advocate Service is welcoming 2022 by launching our website en Español

In December 2020, we redesigned our website, and I am excited to share our continued commitment to advocacy by providing our website in Spanish.

  • 2025 Annual Report to Congress

Newsroom 2025

National Taxpayer Advocate delivers Annual Report to Congress; finds taxpayer service was strong in 2025 but foresees challenges for taxpayers who encounter problems in 2026

 

Taxpayer Requests Refund

A taxpayer requests refund/abatement of interest, penalties, overpaid tax, and/or additional tax.

Collection Station: Collection Actions

IRS is actively working to collect taxpayers’ overdue tax balance and secure delinquent past year(s) tax returns.

  • Appeals
  • Correspondence
  • Roadmap Stations

Letter 5145

You submitted a written request for a Collection Due Process (CDP)equivalent hearing, most likely by using the Form 12153, Request for Collection Due Process or Equivalent Hearing. Appeals made a decision and you agreed with the decision.

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August 27, 2024

FY TAS Objectives

The National Taxpayer Advocate (NTA) submits two Congressional reports annually, including the Annual Report to Congress (statutorily due on Dec 31 each year) and the Objectives Report to Congress (statutorily due in June of each year). In the Annual Report, she highlightes the most serious problems in tax administration.
February 5, 2024

CSS Demo Page

  • Appeals
  • Correspondence
  • Roadmap Stations

Letter 5157

This letter is used in Appeals as an acknowledgement and conference letter based on your appeal of an IRS determination. It may include case specific information, provide a preliminary review summary, identify items to provide in advance to the Appeals technical employee and provide information on obtaining representation.

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  • Correspondence
  • Roadmap Stations
  • Tax Return Processing

Notice CP62 – We Credited Your Account

A payment was applied to your account.

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  • Correspondence
  • Roadmap Stations
  • Tax Return Processing

Notice of Claim Disallowance

The “Claim Disallowance” IRS Letter 105C or Letter 106C is your legal notice that the IRS is not allowing the credit or refund you claimed.

  • Correspondence
  • Exam
  • Roadmap Stations

Notice CP2501

Initial Contact to Resolve Discrepancy Between Income, Credits, and/or Deductions Claimed on Return & Those Reported by Payer

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  • 2012 Annual Report to Congress

Most Serious Problems 2012

  • 2016 Annual Report to Congress

TaxReform

May 3, 2021

Public Service Recognition Week: Thank you to all public servants, including our TAS and IRS employees, for their outstanding service

As we celebrate Public Service Recognition Week, I want to personally acknowledge and honor the many men and women who serve our nation, specifically our TAS and IRS employees – those at the heart of serving millions of taxpayers each year.