WHO THIS GUIDE IS FOR
This guide is written for credentialed tax practitioners: enrolled agents, CPAs, and attorneys who represent clients in IRS examination disputes and collection matters. Unenrolled return preparers (those who hold only a PTIN and are not EAs, CPAs, or attorneys) have no representation rights at IRS Appeals. An unenrolled preparer may appear as a witness at an Appeals conference, but cannot represent the taxpayer, present arguments, or negotiate a settlement. This is a categorical limitation, not a procedural technicality. If you are an unenrolled preparer, the appropriate step for a client facing an adverse examination result is to refer the client to a credentialed EA, CPA, or attorney before the 30-day letter response window closes. See the IRS representation rights comparison guide for a full breakdown of which credentials authorize which levels of IRS representation.
When an IRS examination proposes adjustments a client should not accept, the IRS Independent Office of Appeals is the next step before litigation. For credentialed practitioners, Appeals is the most powerful administrative tool in the dispute resolution toolkit: an independent forum with the authority to settle cases on a hazards-of-litigation basis, without requiring the client to pay the disputed tax first or file a lawsuit. Understanding how to get there efficiently, how to present the case effectively, and when Appeals is the right path versus a Tax Court petition are core competencies for any EA or CPA doing examination representation work.
This guide covers the post-examination Appeals pathway from the 30-day letter through the Appeals conference, the written protest requirements that control admissibility into Appeals, the simplified small case process for smaller disputes, the Collection Appeals Program as a fast-track alternative for lien, levy, and seizure disputes, and the post-Appeals options when a settlement is not reached. It does not cover Collection Due Process hearings, which have their own distinct framework, deadlines, and procedural requirements addressed in the CDP hearing guide for tax preparers.
All statutory references, IRM citations, procedural thresholds, and IRS practice requirements in this guide should be verified at IRS.gov and through the current Internal Revenue Manual before relying on them in client engagements. IRS procedures and IRM guidance are subject to revision. This guide is informational and does not constitute legal or tax advice.
What IRS Appeals Is, How It Became Independent, and Why Practitioners Use It
The IRS Office of Appeals was reorganized into the Independent Office of Appeals under the Taxpayer First Act, enacted in 2019. That legislation gave Appeals a statutory independence from the IRS's examination and collection functions, codified in IRC Section 7803(e). The structural separation is substantive, not cosmetic: Appeals personnel are prohibited from receiving ex parte communications from IRS Examination or Collection personnel about a pending case without the taxpayer's representative having an opportunity to participate. The Appeals mission is specifically to resolve tax controversies without litigation, in a manner that is fair and impartial to both the government and the taxpayer.
For practitioners, this independence is the reason Appeals is worth using. A case that goes to Appeals is reviewed by an Appeals Officer (AO) or Settlement Officer who has no stake in the positions taken by the Revenue Agent who conducted the examination. The AO's job is to evaluate the case on its merits, weigh the government's hazards of litigation (the risk that the IRS would not prevail in court on a given issue), and reach a settlement that reflects those hazards. This means that a well-presented factual and legal argument in Appeals can produce a result the client could not get by simply responding to the Revenue Agent.
The practical advantages of Appeals over accepting the proposed adjustment or going directly to Tax Court are substantial. The client does not need to pay the disputed tax before the issue is resolved. The process is administrative, not judicial, so the cost and formality of litigation are avoided. The AO can settle on a split basis, accepting some issues and conceding others, which is exactly the kind of nuanced resolution that a Revenue Agent cannot offer. And the burden of proof dynamics in Appeals differ from those in Tax Court: the AO is evaluating litigation risk, which is a different and often more practitioner-favorable standard than strict technical correctness.
None of this means Appeals is always the right move. If the legal position is settled and clearly against the client, Appeals adds time and cost without changing the outcome. But for cases with genuine factual disputes, mixed legal questions, or novel interpretive issues where the IRS's position is not clearly supported, Appeals is the practitioner's first line of resolution.
Representation Rights at IRS Appeals: Who Can Represent and Who Cannot
UNENROLLED RETURN PREPARERS HAVE NO REPRESENTATION RIGHTS AT IRS APPEALS
This is not a limitation with exceptions or workarounds. An unenrolled preparer (a PTIN holder who is not an enrolled agent, CPA, or attorney) cannot represent a client at any Appeals conference, cannot present arguments, and cannot negotiate or authorize a settlement on the client's behalf. An unenrolled preparer may accompany a taxpayer as a witness and may speak when directly addressed, but the taxpayer must represent themselves or engage a credentialed practitioner. This is a stricter standard than IRS examination, where certain unenrolled preparers have limited representation rights to the examining agent. Those limited examination rights do not extend to Appeals. If a client's case is moving to Appeals and the only practitioner on record is an unenrolled preparer, the client needs a credentialed representative before the protest is filed.
Who has full representation rights at Appeals
Under Circular 230 (31 C.F.R. Part 10) and the CAF authorization framework, the following practitioners have full representation rights before the IRS Independent Office of Appeals:
- Enrolled Agents (EAs): Full representation rights before all IRS functions, including Appeals, with no restriction on the type of tax matter or the year in which the return was prepared.
- Certified Public Accountants (CPAs): Full representation rights before all IRS functions, including Appeals, when the CPA is duly qualified under the laws of any state, territory, or possession of the United States.
- Attorneys: Full representation rights before all IRS functions, including Appeals, when the attorney is admitted to practice law in any state, territory, or possession of the United States.
These three credential categories are the practitioners for whom this guide is written. If you hold one of these credentials and are representing a client in an examination dispute, Appeals is available to you.
Form 2848 requirements for Appeals appearances
A Form 2848 Power of Attorney is required for a practitioner to represent a client at Appeals. The authorization must be on file with the IRS Centralized Authorization File (CAF) before the practitioner can receive IRS correspondence, speak with Appeals personnel, or attend a conference. Confirm the following before the Appeals conference:
Tax periods and tax types are correct
The Form 2848 must authorize the practitioner for the specific tax type (income, employment, excise) and the specific tax years or periods at issue in the examination. A Form 2848 that covers income tax for 2022 does not authorize Appeals representation for a 2021 examination. Check each period in the proposed adjustments against the authorization on the filed Form 2848.
Appeals appears on line 3
Line 3 of Form 2848 lists the specific IRS functions for which the representative is authorized. The default entry that covers most examination and Appeals practice is "Examination, Conferences, Hearings, and Appeals." Confirm that the authorization language on the filed 2848 covers Appeals proceedings. A 2848 that was completed for an examination only and does not include Appeals requires an updated authorization before the practitioner can represent the client at the conference.
CAF processing confirmed before conference
Do not assume a recently submitted Form 2848 has processed through CAF in time for the conference. IRS CAF processing can take several weeks. Pull the client's transcript data or verify through the IRS e-Services Transcript Delivery System to confirm the 2848 is active on the account before the conference date. See the IRS transcripts guide for practitioners for how to access client account and authorization records through the Transcript Delivery System.
The Form 2848 guide for tax preparers covers the full preparation and CAF submission workflow, authorization scope, and common errors that delay or invalidate the authorization. A link to that guide will be added when it publishes at /form-2848-power-of-attorney-tax-preparer-guide.html.
The Examination-to-Appeals Pathway: From the Revenue Agent Report to the Appeals Request
The examination-to-Appeals sequence follows a predictable structure. Understanding each step in the sequence, and what the practitioner must do at each, is the foundation of effective Appeals practice.
The Revenue Agent Report (RAR) and examination conclusion
At the conclusion of the examination, the Revenue Agent (RA) or Tax Compliance Officer (TCO) issues a report documenting the proposed adjustments. For income tax examinations, this is typically Form 4549 (Income Tax Examination Changes) for agreed cases, or Form 4549-A for unagreed cases with a 30-day letter. The report details each proposed change, the reason for the change, and the resulting tax, penalty, and interest impact. Review the RAR carefully: each proposed adjustment should be evaluated on its own merits, because the practitioner can agree to some adjustments and contest others at Appeals.
The 30-day letter
The 30-day letter is the IRS's formal written notice of the proposed adjustments and the client's right to request Appeals consideration. It is called a 30-day letter because the client has 30 days from the date of the letter to respond. The letter is accompanied by the RAR, an explanation of the client's rights, and the instructions for requesting Appeals. This is the critical action window: the right to request Appeals before a Statutory Notice of Deficiency is issued depends on responding within this 30-day period. Extensions of the 30-day period may be granted by the IRS in some circumstances, but they are not automatic and should not be assumed. Contact the IRS to request an extension before the original deadline passes.
The client's three options
At the 30-day letter stage, the client has three paths. First: agree to all proposed adjustments, sign the agreement form, and close the examination. This is appropriate when the proposed adjustments are correct or when the cost of contesting them exceeds the potential savings. Second: request Appeals consideration by filing a written protest (for disputes over $25,000 per tax period) or a small case request (for disputes of $25,000 or less per tax period) within the 30-day window. Third: take no action within the 30-day window, in which case the IRS will issue a 90-day Statutory Notice of Deficiency (SNOD). Once the SNOD is issued, the only administrative path is a Tax Court petition, not an Appeals request. The second option, requesting Appeals, preserves the maximum flexibility and is almost always preferable to allowing the SNOD to issue.
Submitting the Appeals request
The Appeals request (written protest or small case request) is submitted to the IRS office that issued the 30-day letter, not directly to Appeals. The examining function forwards the case to Appeals after reviewing the request. From the practitioner's perspective, this means the protest goes to the RA's address on the 30-day letter, with confirmation of timely submission. Keep proof of mailing and retain a complete copy of the protest as submitted, including all exhibits and attachments. Once the case transfers to Appeals, the practitioner will receive contact information for the assigned Appeals Officer.
What happens to the examination file during Appeals
Once the case is in Appeals, the examination team generally has no further role in the case. The Appeals Officer works from the administrative file, the protest, and what the practitioner presents at conference. There is no new examination activity during Appeals. The AO will not reopen issues that were not raised in the examination, and the practitioner should not introduce issues that were not raised in the protest. This file-bound structure is one reason the written protest quality matters: it defines the scope of the Appeals proceeding.
Written Protest Requirements: Mandatory Elements, Structure, and the Perjury Signature
When the total amount in dispute exceeds $25,000 for any single tax period under examination, a formal written protest is required to request Appeals consideration. The threshold is per tax period, not aggregate across all periods. If the examination covers three years and the proposed adjustments are $20,000 per year, no formal protest is required (total dispute is $60,000 but no single period exceeds $25,000). If any single period has proposed adjustments over $25,000, the formal protest requirement applies to that period.
A deficient protest, one that is missing required elements, is not simply returned for correction. It may be treated as no protest at all, in which case the IRS will proceed to issue the SNOD without Appeals review. Getting the written protest right the first time is not a technicality; it is the mechanism by which the client's Appeals rights are preserved.
Mandatory elements under IRM guidance
The IRS specifies the required elements of a formal written protest in IRM 8.6.1 and related guidance. The protest must contain each of the following:
Identifying information
The taxpayer's full name, address, and Social Security number or Employer Identification Number. For a joint return, include both spouses' names and SSNs. The protest should also include the taxpayer's telephone number and the name and address of the practitioner, along with the practitioner's CAF number. Include the IRS letter number and date from the 30-day letter so the IRS can match the protest to the correct file.
Statement of intent to appeal
An explicit statement that the taxpayer wishes to appeal the proposed adjustments to the IRS Appeals Office. This sounds obvious, but its absence is a formal defect. The statement should identify the adjustments being contested with enough specificity to put the AO on notice of what is in dispute.
Tax periods and types at issue
The specific tax year(s), tax period(s), and type(s) of tax covered by the protest. If the examination covered multiple years and the client is contesting adjustments for only some years, identify which years are being appealed and which adjustments for those years are accepted or contested.
Itemized list of contested adjustments
A specific list of each proposed adjustment the taxpayer is contesting. Do not protest the entire RAR if some proposed adjustments are conceded. Identify each contested adjustment by the line item on the RAR or by the specific issue (for example, "the disallowance of $12,400 in Schedule C vehicle expenses for tax year 2023"). Precision in this list defines the scope of the Appeals proceeding.
Statement of facts
A factual narrative supporting the taxpayer's position on each contested issue. The statement of facts is where the practitioner tells the story: what the taxpayer did, what the business was, how the disputed expenses were incurred, what records exist to support the deductions. The statement of facts must be accurate and complete. It will be the factual record on which the AO evaluates the case, and any factual argument not raised in the protest may be harder to raise later at conference.
Legal authority and argument
The applicable law, regulations, revenue rulings, court decisions, and IRM provisions that support the taxpayer's position on each contested issue. Legal argument in an Appeals protest leads with authority, not advocacy: cite the Code section, the regulation, and the applicable precedent first, then apply the facts to the law. An Appeals Officer is a trained tax professional who evaluates legal arguments on their merits. Asserting that the IRS is "wrong" without legal basis carries no weight. Demonstrating that the IRS's position conflicts with a specific regulation or a Tax Court decision carries substantial weight, because it directly establishes the litigation hazard the AO is weighing.
The perjury statement and taxpayer signature
This is the element practitioners most often get wrong. The written protest must include a declaration, signed under penalties of perjury, that the facts stated in the protest are true, correct, and complete to the best of the taxpayer's knowledge and belief. The signature must be the taxpayer's own, not the practitioner's signature. A practitioner may sign a cover letter transmitting the protest, and may sign a Form 2848 authorizing representation, but the perjury declaration on the protest itself requires the taxpayer's signature. The perjury statement language required by the IRM is specific: "Under penalties of perjury, I declare that I have examined the facts stated in this protest, including any accompanying documents, and, to the best of my knowledge and belief, they are true, correct, and complete." The protest is formally defective without this declaration signed by the taxpayer.
Structuring the argument: legal authority first, factual chronology second
The most effective written protests are organized issue by issue, with each issue presented in the same sequence: the specific adjustment in dispute, the applicable legal authority that supports the taxpayer's position, and the factual narrative that demonstrates how that authority applies to the client's situation. Practitioners who write the protest as a factual narrative first and try to fit law in afterward produce arguments that are harder for the AO to follow and evaluate.
Lead each issue with the governing Code section and any directly applicable regulations. Then identify the specific factual elements the law requires to be present, and demonstrate how those elements are met in this case. If there are court decisions that support the taxpayer's position, cite them and explain briefly why the facts of the current case parallel those decisions. If the IRS's position relies on a legal theory that has been rejected by courts in analogous situations, identify those cases and explain the analogy. This structure gives the AO exactly what is needed to evaluate the litigation risk: a clean legal framework, the factual predicate, and the adversarial analysis.
Small Case Request: The Simplified Path for Disputes of $25,000 or Less Per Tax Period
For examination disputes where the total amount in dispute (tax, penalties, and interest combined) does not exceed $25,000 for any single tax period, the taxpayer may request Appeals using a simplified small case request rather than a formal written protest. The small case request is less formal, requires less detailed legal argument, and is faster to prepare. It is submitted on Form 12203 (Request for Appeals Review) or by written letter that contains the basic identifying information, a statement requesting Appeals review, and a brief description of why the taxpayer disagrees with the proposed adjustments.
When a small case request is appropriate
The small case process is appropriate when all of the following are true: the amount in dispute is $25,000 or less per tax period; the factual and legal issues are relatively straightforward; and the client's position can be presented effectively without a detailed legal brief. Common small case scenarios include disagreements about the adequacy of substantiation for deductions that the taxpayer has documentation to support, innocent spouse or equitable relief claims in smaller-dollar cases, and straightforward penalty abatement arguments where the facts are not contested but the legal basis for the penalty is.
Tradeoffs compared to a formal written protest
The simplicity of the small case request has a corresponding limitation: the taxpayer who uses the small case process generally cannot petition the Tax Court if Appeals does not resolve the case in their favor (because the SNOD will be issued after the Appeals process is complete, at which point the Tax Court petition window runs normally). More practically, a small case request that is light on legal argument may not give the AO the framework needed to evaluate the litigation risk. Even in small-dollar cases, a well-organized written request that identifies the specific legal basis for the taxpayer's position gives the AO more to work with than a brief statement of disagreement.
Nothing prevents a practitioner from submitting a more detailed small case request that approaches the quality of a formal protest but stays within the simplified format. If the amount in dispute is $20,000 but the legal issue is nontrivial, a thorough small case request that cites the applicable authority gives the client a better opportunity at Appeals than the minimal form-based request, at a fraction of the time cost of a full formal protest.
The $25,000 threshold: how it is calculated
The $25,000 threshold applies per tax period, and it includes tax, additions to tax (penalties), and interest attributable to the proposed adjustments. If a multi-year examination proposes adjustments that exceed $25,000 in any one year, the formal protest requirement applies to that year, even if other years in the examination are below the threshold. For those other years, the practitioner may use the small case request, or may consolidate all years into a single formal protest for consistency. Consolidating all contested years into a single well-organized protest is generally the cleaner approach when a multi-year examination is going to Appeals.
The Appeals Conference: Preparation, Format, Ex Parte Rules, and Settlement Dynamics
The Appeals conference is the central event of the Appeals process. It is where the practitioner presents the client's position directly to the Appeals Officer, the AO asks questions, both sides explore the strength of each issue, and the parameters of a potential settlement emerge. Coming to the conference prepared, with a clear position paper and a realistic assessment of the litigation hazards on each issue, is the difference between a productive settlement conference and a procedural delay that ends without resolution.
Conference format
Appeals conferences are held in one of three formats: in-person at an IRS Appeals office, by telephone or correspondence, or by video conference. The availability of each format has shifted over time, with IRS staffing changes through 2024 and 2025 resulting in increased reliance on telephone and video conferences in many regions. In-person conferences remain available but are not universally offered in all cases; the assigned AO will typically indicate the available formats when scheduling the conference. Practitioners should request the format that allows the most effective presentation of the case, particularly where documentary evidence or a complex factual narrative benefits from a structured presentation. Note that any estimate of current conference wait times is anecdotal rather than authoritative: the IRS does not publish official average wait times for Appeals conferences, and reports from practitioners suggest that non-docketed cases in particular have experienced longer waits in recent years. Plan statute management (discussed in Section 9) with the understanding that the conference may not occur for several months after the protest is filed.
Preparing a position paper
A position paper is an optional but highly effective supplement to the written protest. Where the protest establishes the legal and factual framework for each contested issue, the position paper delivered before the conference gives the AO a focused, updated summary of the client's position along with any new documentation, supplemental legal research, or responses to the IRS's examination file arguments. A well-prepared position paper signals that the practitioner is prepared to litigate if necessary, which is the perception that keeps settlement discussions productive.
The position paper should be organized issue by issue and structured to mirror the protest: legal authority, factual application, proposed resolution. For each issue, the practitioner should identify the strongest version of the taxpayer's argument and be candid about the weakest point. The AO is going to identify the weakness regardless; the practitioner who addresses it directly and explains why it does not determine the outcome demonstrates command of the case in a way that vague optimism does not.
Ex parte communication rules
One of the structural protections of the Independent Office of Appeals is the prohibition on ex parte communications between IRS Examination or Collection personnel and Appeals Officers about a pending case, without the taxpayer or representative being given the opportunity to participate. This protection, codified in Revenue Procedure 2012-18 and the governing Taxpayer First Act provisions, means the RA who conducted the examination cannot call the AO and advocate the government's position without the practitioner having the chance to respond.
Practitioners should be aware of this protection so they can identify and object if it is violated. If the AO raises an argument in the conference that appears to reflect private communications from Examination rather than information in the administrative file, the practitioner should ask directly whether there has been any communication about the case from Examination or Collection that the practitioner was not copied on. A confirmed ex parte communication is a procedural issue that can be escalated within the Appeals system.
Settlement negotiation dynamics
Appeals settles cases based on the hazards of litigation: the realistic probability that the IRS would prevail on a given issue if the case went to Tax Court. An issue where the IRS has a 70 percent chance of prevailing in court might settle at 70 cents on the dollar; an issue where the taxpayer has a strong legal argument and favorable facts might settle at 20 cents on the dollar, or be conceded entirely. The practitioner's job at the conference is to demonstrate, through legal authority and factual narrative, that the government's litigation position is weaker than the Revenue Agent's report suggests.
Language in the conference matters. Neutral, precise language that frames the issues in terms of legal standards, factual evidence, and litigation risk is more effective than advocacy that reads as aggressive or emotional. The AO's goal is the same as the practitioner's in one sense: reach a fair resolution that reflects the facts and the law, so the case does not need to go to Tax Court. Present the case in terms that make settlement the logical outcome for both sides.
Do not use language in the conference or the position paper that characterizes the desired outcome as "winning" or "beating the IRS." Circular 230 Section 10.33 requires practitioners to act with candor and not to use false statements or misleading conduct. More practically, an AO who is evaluating litigation risk hears advocacy claims every day; a practitioner who presents a rigorous, evidence-based hazards analysis earns more credibility than one who makes confident assertions without substantiation.
Collection Appeals Program (CAP): Fast-Track Appeals for Lien, Levy, and Seizure Disputes
CAP IS DISTINCT FROM COLLECTION DUE PROCESS (CDP)
The Collection Appeals Program and a Collection Due Process hearing are two separate IRS procedures with different triggering events, different timelines, different remedies, and a critical difference in post-determination rights. Most importantly: CAP determinations are not reviewable by the Tax Court. A taxpayer who goes through CAP cannot escalate to Tax Court if the CAP determination is unfavorable. CDP determinations, by contrast, are judicially reviewable under IRC Section 6330(d). Choosing CAP over CDP for a client who may need Tax Court review is a significant strategic decision. This guide covers CAP; for CDP see the CDP hearing guide for tax preparers.
When CAP applies
CAP is available in four collection action scenarios:
- Federal tax lien filing: After the IRS files a Notice of Federal Tax Lien (NFTL). The lien filing itself triggers both CAP rights and CDP rights; CAP and CDP are alternative (not parallel) remedies for the same lien filing, and the practitioner must evaluate which is more appropriate for the client's situation.
- Levy: After the IRS issues a levy against a client's wages, bank accounts, receivables, or other property. CAP is available both before the levy is actually executed (if the client receives advance notice) and after. In many levy situations the time pressure makes CAP's fast response target an advantage over the CDP timeline.
- Seizure: After the IRS seizes a client's property. Physical seizures are among the most urgent situations in collection practice; CAP provides a rapid administrative challenge mechanism.
- Installment agreement rejection or termination: When the IRS rejects an installment agreement request or proposes to terminate an existing installment agreement for default. CAP allows the client to challenge the rejection or termination decision before the collection action escalates.
The mandatory manager discussion prerequisite
Before a CAP request can be elevated to Appeals, the taxpayer or representative must first request a conference with the manager of the IRS employee who took the collection action. This is not a courtesy step; it is a mandatory prerequisite to a CAP filing. The purpose is to allow the IRS management level above the Revenue Officer to review and potentially reverse the collection action without requiring Appeals involvement. If the manager conference does not resolve the dispute, the taxpayer may then file Form 9423 to request CAP consideration by Appeals.
Document the manager discussion request and the outcome. If the manager denies the discussion, or if the discussion occurs and does not produce a resolution, note the date, the manager's name, and the substance of the discussion. This documentation supports the CAP filing and establishes the procedural record.
Filing Form 9423 and the five-business-day response target
After the manager discussion, the taxpayer or representative files Form 9423 (Collection Appeal Request) with the IRS office that took the collection action. Form 9423 requires the taxpayer's identifying information, the specific collection action being appealed, the reason for the appeal, and a description of what resolution the taxpayer is requesting. Once the completed Form 9423 is filed and the case is assigned to Appeals, the IRS's stated target for the Appeals response is approximately five business days. This rapid-response target is one of CAP's most significant practical advantages over the CDP timeline when a client faces an imminent or ongoing collection action.
The five-business-day target reflects the urgency of collection action situations and is aspirational rather than a guaranteed deadline. In practice, response times can vary based on current Appeals workload and case complexity. Nevertheless, CAP is designed to be substantially faster than the CDP process, and practitioners handling collection emergencies should use CAP when the client has not yet received a CDP notice for the specific action at issue.
The critical limitation: CAP determinations are not reviewable by Tax Court
This is the defining tradeoff of CAP versus CDP. If a CAP determination goes against the taxpayer, there is no administrative or judicial appeal of that determination. The Tax Court has no jurisdiction to review a CAP outcome. The taxpayer's options after an adverse CAP determination are to comply with the collection action, pursue a CDP hearing if one is still available for the underlying action (note that electing CAP may affect CDP rights depending on timing), or seek relief in district court in limited circumstances.
This limitation means that CAP is appropriate when: the factual basis for the collection action is genuinely wrong (the lien was filed against the wrong taxpayer, the levy attached to exempt property, the installment agreement termination was based on a procedural error) and the CAP determination is likely to be favorable; or when the speed of the CAP process is more valuable than the judicial review right because the client needs the collection action stopped quickly and a subsequent Tax Court challenge is not realistic in any case. CAP is generally not the right choice when the client's underlying position depends on legal arguments that may need to be litigated.
See the federal tax lien guide for tax preparers for a full discussion of lien filing, the Notice of Federal Tax Lien, lien withdrawal and subordination options, and how CAP interacts with lien-related resolution strategies.
Post-Appeals Options: The SNOD, Tax Court, and When to Refer to Litigation Counsel
TAX COURT PRACTICE REQUIRES SEPARATE BAR ADMISSION
The U.S. Tax Court is a federal court, and practice before it requires separate admission to the Tax Court bar. Being an enrolled agent, CPA, or attorney admitted to a state bar does not automatically confer Tax Court admission. A CPA who is not admitted to the Tax Court cannot represent a client in Tax Court proceedings, even if they represented that client throughout the examination and Appeals process. Do not advise a client to self-represent in Tax Court as a routine option; Tax Court practice involves procedural rules, evidentiary standards, and litigation strategy that require specialized experience. If a client's case is not resolved at Appeals and a Tax Court petition may be necessary, engage tax litigation counsel well before the 90-day SNOD deadline.
The 90-day Statutory Notice of Deficiency
If Appeals does not resolve the case, the IRS will issue a Statutory Notice of Deficiency (SNOD), also called a 90-day letter or Notice of Deficiency. The SNOD is the IRS's formal assertion of the proposed deficiency and the legal prerequisite to Tax Court jurisdiction. Once the SNOD is mailed, the taxpayer has 90 days from the mailing date to file a petition with the U.S. Tax Court (150 days if the taxpayer's address is outside the United States). This deadline is jurisdictional and cannot be extended or waived. Missing the 90-day window eliminates Tax Court jurisdiction entirely.
After the SNOD is issued, the taxpayer who does not petition the Tax Court has two remaining options: pay the assessed tax and file a refund claim in either U.S. District Court or the U.S. Court of Federal Claims, or accept the assessment and manage the liability through collection resolution tools (installment agreement, OIC, or collection alternatives). Neither of these paths is as favorable as resolving the case in Tax Court before the assessment is made, and neither is available until the tax is paid in full.
Docketed vs. non-docketed cases after the SNOD
If the taxpayer files a Tax Court petition within the 90-day window, the case becomes "docketed." A docketed case can still be settled by Appeals or by IRS Chief Counsel attorneys before trial, and most Tax Court cases settle without going to trial. Docketed cases move on the Tax Court's schedule, which imposes actual deadlines and creates the litigation pressure that often accelerates settlement. A non-docketed case, one that is still in Appeals before the SNOD is issued, moves on Appeals' administrative schedule and does not have the same external deadline pressure. This is one reason docketed cases historically have moved faster through Appeals than non-docketed cases.
If a Tax Court petition is filed, the practitioner who represented the client at examination and Appeals must evaluate whether they have Tax Court bar admission and the competency to handle Tax Court litigation. If not, the appropriate action is to identify and engage Tax Court counsel immediately after the petition is filed, and to transfer the file with a complete history of the examination and Appeals proceedings.
When to advise a client to seek litigation counsel
The decision to seek litigation counsel should not wait until after Appeals fails. Consider engaging or referring to tax litigation counsel when: the amount in dispute is large enough that litigation is economically rational; the legal issues in the case turn on questions that have not been definitively resolved by Tax Court precedent; the examination or Appeals process has revealed facts or legal arguments that suggest the client has a strong Tax Court case; or the SNOD is expected and the 90-day window will be an operational deadline in the near term.
Advising the client early, rather than waiting until Appeals closes, preserves the option to use the pre-petition period to prepare the strongest possible case. A practitioner who refers a client to Tax Court counsel after Appeals closes, with the 90-day window running, is handing off a case under time pressure rather than under conditions where the incoming attorney can evaluate the file and develop a strategy.
Practical Workflow: Statute Management, Form 872, and Docketed vs. Non-Docketed Handling
The following checklist covers the operational workflow items that determine whether an Appeals case is handled correctly from a timing and statute management perspective. Substantive argument quality matters enormously, but the procedural infrastructure must also be in place or the argument never reaches the AO.
Statute of limitations management during Appeals
The assessment statute of limitations under IRC Section 6501 is generally three years from the date the return was filed (or the return due date, whichever is later). During an examination, and after a protest is filed, the assessment period continues to run unless the taxpayer has signed a Form 872 consenting to extend it, or unless the SNOD has been issued (the SNOD tolls the running of the assessment period). If the assessment period will expire while the case is in Appeals, the practitioner must monitor this deadline and either consent to an extension or make a deliberate decision not to, understanding the consequences.
The IRS will typically request a Form 872 extension consent before the statute of limitations period ends. The practitioner's response to a Form 872 request requires careful analysis:
Form 872 consent to extend assessment period: considerations
Signing a Form 872 gives the IRS more time to assess. Refusing to sign may accelerate the case: the IRS may issue the SNOD to protect the assessment period, which converts the case from non-docketed to docketed if the client petitions, or the assessment period may expire before the IRS acts, which could render the proposed adjustments uncollectable. Neither outcome is automatically favorable to the client. The decision requires evaluating: whether the statute is about to expire; whether the client's position at Appeals is strong enough to justify waiting; whether the extra time could produce additional favorable documentation; and whether the IRS is using the extension request to delay while building a stronger case. This is a judgment call that requires a clear-eyed assessment of the client's litigation position. Many practitioners negotiate limited-scope or short-period consents rather than open-ended extensions, which preserves more control over timing.
Pre-conference preparation checklist
- Confirm the Form 2848 is active on the CAF and covers the correct tax type, periods, and the Appeals function.
- Pull the client's account transcripts and wage and income transcripts for each year at issue using the Transcript Delivery System. Confirm the transcripts reflect the filed returns and note any IRS coding that signals action taken or planned. See the IRS transcripts guide for practitioners for the full pull workflow.
- Calculate the remaining assessment statute period for each year at issue and flag any year where the assessment period will expire within 12 months. Track the statute expiration date on the case calendar.
- Evaluate any pending Form 872 consent request. If an extension is appropriate, negotiate the scope and duration before signing.
- Organize all documentation supporting the taxpayer's position, indexed to each contested adjustment in the protest. If documentation was gathered during the examination but not submitted, submit it with the position paper well in advance of the conference.
- Prepare a position paper that leads with the strongest legal and factual arguments for each issue. Identify each issue's approximate litigation hazard percentage from the government's perspective, and be prepared to discuss that analysis openly with the AO.
- Confirm the conference format (in-person, telephone, or video) and scheduling details with the assigned AO. Confirm that both the AO and the practitioner have the current version of the administrative file and the protest.
Docketed case handling differences
When a Tax Court petition has been filed and the case is docketed, the case moves from Appeals to IRS Chief Counsel's office, but settlement negotiations can and often do continue. Docketed cases are handled differently in several respects:
- IRS Chief Counsel involvement: After docketing, an IRS attorney from the Office of Chief Counsel is assigned to the case. Settlement discussions continue, but they are conducted with the assigned counsel attorney, not solely with an Appeals Officer.
- Tax Court scheduling orders: The Tax Court issues scheduling orders establishing deadlines for stipulations, pretrial memoranda, and the trial date. These are hard deadlines that cannot be moved without a court order.
- Practitioner Tax Court admission: As noted above, an EA or CPA who is not admitted to the Tax Court bar cannot handle a docketed case in court. Identify litigation counsel before or immediately after the petition is filed, not at the trial deadline.
- Small Tax Court cases: Disputes of $50,000 or less per year may be handled under the Tax Court's Small Tax Case (S case) procedure, which is more informal and less expensive, but S case decisions cannot be appealed. The decision to use the S case procedure involves the same strategic analysis as any other election of a limited-right procedure.
Appeals in the Collection Resolution Map: Related Guides in the ATP Practitioner Series
IRS Appeals is one tool in a broader collection resolution and examination defense practice. The guides below cover the adjacent procedures, forms, and strategic decisions that connect to Appeals work. Understanding how these tools interact with each other is what allows a credentialed practitioner to build a complete resolution strategy rather than responding to each IRS action in isolation.
IRS Audit Representation Guide
Covers the examination process from initial contact through the Revenue Agent Report, including how to organize a client's records, manage examination scope, respond to Information Document Requests, and build the factual record that an Appeals protest will rely on. Appeals begins where the examination ends; the audit representation guide covers everything that happens before the 30-day letter arrives.
CDP Hearing Guide for Tax Preparers
Covers the Collection Due Process hearing process, which is a distinct Appeals pathway triggered by a Final Notice of Intent to Levy or Notice of Federal Tax Lien filing. This guide does not cover CDP; the CDP guide covers the 30-day window, the hearing request, collection alternatives available at the hearing, and the judicial review rights that distinguish CDP from CAP.
Federal Tax Lien Guide for Tax Preparers
Covers the Notice of Federal Tax Lien, lien withdrawal, subordination, discharge, and how a lien filing triggers both CAP and CDP rights. The federal tax lien guide explains the lien's effect on a client's credit and property transactions and how resolution strategies (OIC, installment agreement, CAP) interact with lien removal.
IRS Offer in Compromise Preparer Guide
Covers the OIC program including Doubt as to Collectibility, Doubt as to Liability, and Effective Tax Administration grounds. A Doubt as to Liability OIC is an alternative resolution path when the underlying liability is genuinely disputed, and can be filed independently of or in parallel with the examination Appeals process. The OIC guide covers the RCP calculation, Form 656 filing, and the evaluation criteria the IRS uses to assess offer amounts.
Form 2848 Power of Attorney Guide for Tax Preparers
Covers the preparation of Form 2848, CAF submission and processing, authorization scope, how to authorize a representative for specific IRS functions (including Appeals), and common errors that delay or invalidate the authorization. A valid, current Form 2848 is a prerequisite for any Appeals representation; the Form 2848 guide covers the administrative infrastructure that makes the representation possible. (This guide publishes shortly; the link will be active upon publication.)
IRS Transcripts Guide for Practitioners
Covers how to pull account transcripts, wage and income transcripts, return transcripts, and transcript of account through the IRS Transcript Delivery System. Transcript access is a prerequisite for Appeals preparation: the account transcript shows IRS coding, statute dates, and action history that the practitioner needs to evaluate the case posture and manage the assessment statute during the Appeals process.
IRC 6751(b) Supervisory Approval: Penalty Defense Guide
IRC 6751(b) supervisory approval requirements under TD 10017 (Dec 2024), transition zone rules, SBSE field directive, and practical defense strategies for Tax Court.
IRC 7430 Attorney Fees: Recovering Costs After Prevailing at Appeals or Tax Court
Exhaustion of administrative remedies at Appeals is a prerequisite for IRC 7430 fee recovery: the connection between Appeals participation and attorney fee eligibility.
IRC 7521 Interview Rights Guide
Understand taxpayer interview rights (IRC 7521) before any IRS examination interview; see the IRC 7521 Interview Rights Guide for representation, suspension, and recording procedures.
IRC 6213 Notice of Deficiency Guide
If the client receives a Notice of Deficiency (90-Day Letter), see the IRC 6213 Notice of Deficiency Guide for deadline calculation, last-known-address rules, and the prohibited-assessment period before any Appeals conference.
IRC 6404 Interest Abatement Guide
If IRS delay during examination or Appeals caused significant interest accrual, evaluate IRC 6404(e) interest abatement; see the IRC 6404 Interest Abatement Guide for ministerial vs. managerial act analysis and Form 843 procedure.
IRC 183 Hobby Loss: Nine-Factor Test and Profit Motive
The IRC 183 hobby loss determination is a common Appeals issue for Schedule C taxpayers with recurring losses: the nine-factor profit motive test and examination defense framework.
IRC 6700/6701 promoter-penalty Appeals (IRM 8.11.7)
IRC 6700/6701 promoter-penalty Appeals (IRM 8.11.7): the Appeals track for abusive-shelter and ERC promoter-penalty assessments. See the IRC 6700/6701 Promoter Penalties guide for the full assessment and contest framework.
Regulated Claims and Verification Requirements
The following items in this guide are subject to IRS policy and procedural changes and must be verified before relying on them in client engagements: (1) Representation rights at Appeals: verified against current Circular 230 (31 C.F.R. Part 10) provisions as of publication date; confirm no Circular 230 amendments have changed the practitioner categories authorized for Appeals practice. (2) Written protest threshold of $25,000 per tax period: reflects current IRM guidance as of publication; verify the current threshold in IRM 8.6.1 at IRS.gov. (3) CAP five-business-day response target: reflects current IRS program guidance; this is an aspirational target, not a guaranteed deadline, and is subject to change. (4) CAP determinations not reviewable by Tax Court: verified against current statutory authority under IRC Section 6330; confirm no legislative changes. (5) SNOD 90-day petition window: verified against IRC Section 6213; confirm current statutory period. (6) Perjury statement language: the specific IRM-required language should be verified in current IRM 8.6.1 guidance before each protest submission. (7) IRS Appeals conference wait times: no official average wait time figures are cited in this guide; any such figures circulating in professional practice should be treated as anecdotal. This guide is informational and does not constitute legal or tax advice.
Frequently Asked Questions
Can a tax preparer represent a client at IRS Appeals?
It depends entirely on the preparer's credentials. Enrolled agents, CPAs, and attorneys have full representation rights at IRS Appeals and may represent clients under a valid Form 2848. Unenrolled return preparers (PTIN holders who are not EAs, CPAs, or attorneys) have no representation rights at Appeals. An unenrolled preparer may appear as a witness at a conference but cannot represent the taxpayer, make arguments, or authorize a settlement. This is a categorical limitation, not a procedural one. If your client's only practitioner is unenrolled, they need a credentialed representative before the 30-day letter window closes.
What is a written protest to IRS Appeals, and when is one required?
A written protest is the formal document used to request Appeals consideration of proposed examination adjustments. It is required when the total amount in dispute exceeds $25,000 for any single tax period. The protest must include the taxpayer's identifying information, a statement requesting Appeals review, the specific tax periods and adjustments at issue, a statement of facts supporting the taxpayer's position, applicable legal authority and argument, and a declaration under penalties of perjury signed by the taxpayer (not just the representative). For disputes of $25,000 or less per tax period, a simplified small case request may be used instead. Verify current threshold and required protest elements in IRM 8.6.1 at IRS.gov before filing.
What is the Collection Appeals Program (CAP), and how is it different from a CDP hearing?
The Collection Appeals Program (CAP) applies to collection actions: lien filings, levies, seizures, and installment agreement rejections or terminations. CAP is faster than CDP, with a stated IRS response target of approximately five business days after case assignment. However, CAP determinations are not reviewable by the Tax Court. If a CAP outcome is unfavorable, the taxpayer has no judicial appeal right. CDP determinations, by contrast, are judicially reviewable under IRC Section 6330(d). CAP also requires a mandatory manager discussion before Form 9423 can be filed. Choose CAP for speed when judicial review is unlikely to be needed; choose CDP when the client may need Tax Court access.
How long does the IRS Appeals process take after a 30-day letter?
The IRS does not publish official average wait times for Appeals, and any specific estimate should be treated as anecdotal. Practitioners have reported increased wait times for non-docketed cases through 2024 and 2025, with some cases waiting many months from protest filing to conference. Docketed cases (where a Tax Court petition has been filed) generally move faster due to court deadline pressure. During the entire Appeals period, the assessment statute of limitations continues to run unless the taxpayer has signed a Form 872 consent to extend. Statute management is one of the most critical operational tasks during Appeals, and the case calendar should flag statute expiration dates regardless of where the Appeals conference is expected to fall.
What is the 30-day letter from the IRS, and what are the taxpayer's options?
A 30-day letter is the IRS's notice of proposed examination adjustments, accompanied by the Revenue Agent Report, and gives the taxpayer 30 days to respond. The client has three options: (1) agree to the proposed adjustments; (2) request Appeals by filing a written protest or small case request within 30 days; or (3) take no action, which results in the IRS issuing a 90-day Statutory Notice of Deficiency. Requesting Appeals is almost always preferable to waiting for the SNOD, as it preserves the administrative resolution pathway without requiring Tax Court litigation.
What happens if IRS Appeals does not resolve the case?
If Appeals does not result in a settlement, the IRS will issue a Statutory Notice of Deficiency (90-day letter). The taxpayer has 90 days from the SNOD mailing date to petition the U.S. Tax Court (150 days if outside the United States). This deadline is jurisdictional and cannot be extended. Tax Court practice requires separate bar admission; an EA or CPA who is not admitted to the Tax Court bar cannot represent the client in court. If a Tax Court petition may be necessary, engage tax litigation counsel before the 90-day window expires. Missing the 90-day deadline eliminates Tax Court jurisdiction, leaving only the pay-and-sue options in district court or the Court of Federal Claims.