IRS Audit Reconsideration: Process and When to Use It

IRS Audit Reconsideration is a formal administrative mechanism that allows taxpayers to challenge the results of a completed audit without initiating Tax Court litigation. This page covers the definition, eligibility scope, procedural steps, common use cases, and the boundaries that separate reconsideration from other IRS dispute channels. Understanding when and how to use this process matters because an uncontested audit assessment can lead to enforced collection — including levies and liens — before the underlying tax liability is accurately resolved.

Definition and Scope

Audit Reconsideration is defined by the IRS in Internal Revenue Manual (IRM) Section 4.13.1 as the process the IRS uses to reevaluate a previously examined return when the taxpayer disagrees with the original examination findings and either did not respond to the original audit, did not appear for the audit, or has new information or documentation that was not considered. It is not an appeal — it is an administrative reconsideration of the examination record.

The scope of the process is limited to civil examination adjustments. It does not apply to:

• Accounts already settled through a closing agreement under IRC Section 7121
• Tax Court decisions or stipulated Tax Court cases
• Accounts resolved through an Offer in Compromise accepted by the IRS

Any taxpayer — individual, sole proprietor, or business entity — who received a Statutory Notice of Deficiency or whose account reflects an assessment following an audit may request reconsideration, provided the account has not been settled through one of the excluded channels above. The process is available regardless of whether the taxpayer signed the examination report (Form 4549) under protest or did not respond at all.

How It Works

Audit Reconsideration follows a structured administrative sequence governed by IRM 4.13.1 and related procedural guidance from the IRS Taxpayer Advocate Service.

1. Identify the assessment. The taxpayer locates the tax year, assessment amount, and the IRS notice that reflects the disputed balance — typically a CP2000, CP3219A, or a Statutory Notice of Deficiency.
2. Gather supporting documentation. The taxpayer assembles records that directly refute or modify the audit findings. Acceptable documentation includes receipts, bank statements, third-party letters, amended returns (Form 1040-X), or previously unfiled returns that create a different tax picture.
3. Submit the written request. The taxpayer sends a written request to the IRS campus or field office that conducted the original examination. The IRS does not require a specific form — a signed written statement identifying the tax year, the disputed amount, and the basis for reconsideration is sufficient. Supporting documents are attached.
4. IRS review and assignment. The IRS acknowledges receipt and assigns the case to an examiner. Per IRM 4.13.1.6, the IRS is required to consider all new information submitted and may request additional documentation.
5. Determination issued. The IRS issues either a revised assessment, a no-change determination, or a partial adjustment. If the taxpayer disagrees with the reconsideration outcome, appeal rights under IRS Publication 5 remain available.

During an open Audit Reconsideration, collection activity is not automatically suspended. Taxpayers facing active collection — such as those dealing with a tax levy or wage garnishment — must separately request a collection hold or contact the Taxpayer Advocate Service to pause enforced action while the reconsideration is pending.

Common Scenarios

Audit Reconsideration applies in 4 recurring fact patterns that account for the majority of requests processed annually:

Taxpayer did not respond to the original audit. The IRS conducted a correspondence or field examination, the taxpayer did not participate, and the IRS assessed the maximum deficiency. Reconsideration allows the taxpayer to present documentation that should have been submitted during the original process.

New or previously unavailable documentation exists. The taxpayer had documentation at the time of the audit but it was lost, destroyed, or not assembled in time. A common example involves casualty-related records — a category that intersects with disaster tax relief provisions.

The IRS made a computational or procedural error. The examiner applied the wrong tax rate, double-counted income, or disallowed a credit based on an incorrect reading of the return. These errors are correctable through reconsideration without litigation.

Substitute for Return (SFR) was filed by the IRS. When a taxpayer fails to file, the IRS may file a Substitute for Return that typically reflects gross income with no deductions. The taxpayer can request reconsideration after filing the actual return to replace the SFR-based assessment.

Audit Reconsideration differs from a Collection Due Process hearing in a critical respect: a CDP hearing is triggered by a specific IRS notice (Letter 1058 or CP90) and must be requested within 30 days of that notice, whereas Audit Reconsideration carries no hard statutory deadline and can be requested at any point while the liability remains open.

Decision Boundaries

Not every audit dispute belongs in the Audit Reconsideration channel. The selection of the correct mechanism depends on case facts, timing, and available documentation.

Taxpayers who signed the examination report (Form 4549) as "agreed" face a higher procedural threshold — the IRS may treat the signed agreement as a concession — though IRM 4.13.1 does not categorically bar reconsideration in those cases when new documentation exists.

When the underlying liability is accurate but the taxpayer cannot pay, reconsideration is not the appropriate tool. Resolution paths in that situation include installment agreements, Currently Not Collectible status, or an Offer in Compromise. The IRS Fresh Start Program expanded access to several of those payment-side options starting in 2011, per IRS announcements documented by the IRS Newsroom.

Selecting the wrong channel costs time and can allow the tax debt statute of limitations on collection — generally 10 years from assessment under IRC Section 6502 — to run in ways that disadvantage the taxpayer.

References

• IRS Internal Revenue Manual — Part 4.13.1: Audit Reconsideration
• IRS Publication 5: Your Appeal Rights and How to Prepare a Protest If You Don't Agree
• IRC Section 7121 — Closing Agreements (Cornell Legal Information Institute)
• IRC Section 6502 — Collection After Assessment (Cornell Legal Information Institute)
• IRS Taxpayer Advocate Service — Audit Reconsideration Overview
• IRS Newsroom — Fresh Start Program