What is a Taxpayer Assistance Order and what can it do?

A Taxpayer Assistance Order (TAO) is a directive issued by the National Taxpayer Advocate (NTA) under IRC 7811(b) that requires the IRS to take a specific action with respect to a taxpayer, to stop taking an action, or to refrain from taking an action in the future. A TAO can direct the IRS to release a levy, halt collection action, expedite a refund, process a pending return, or address any other IRS action or inaction that is causing significant hardship to the taxpayer. Once issued, the IRS may not take or continue the suspended action without approval from the Commissioner of Internal Revenue or the Deputy Commissioner. A TAO is not a court order but carries substantial internal authority within the IRS. Verify current TAO procedures and scope at IRS.gov and in IRM 13.1.20.

Who is eligible to request Taxpayer Advocate Service assistance?

Any taxpayer, or a representative authorized under a valid Form 2848 Power of Attorney, may submit Form 911 to request TAS assistance. There is no income threshold, entity-type restriction, or minimum liability amount required to apply. The eligibility test under IRC 7811(a)(1) is whether the taxpayer is experiencing significant hardship as defined in the statute: (A) immediate threat of adverse action, (B) a delay of more than 30 days in resolving a tax matter, (C) incurring significant cost if relief is not granted (including attorney fees), or (D) irreparable injury or long-term adverse impact if relief is not granted. Only one of these four prongs needs to be met. TAS may also assist in systemic problem cases affecting multiple taxpayers. Verify current TAS intake standards at IRS.gov and in IRM 13.1.7.

How do you file Form 911 and what documentation does TAS expect?

Form 911 (Request for Taxpayer Advocate Service Assistance) should be submitted to the Local Taxpayer Advocate (LTA) office in the state where the taxpayer resides, or where the IRS office handling the case is located. The form can be submitted by fax, mail, or in person. Required information includes: the taxpayer's identifying information and TIN, the specific tax periods and type of tax at issue, a description of the problem and the IRS action or inaction causing the hardship, the specific relief requested, and supporting documentation. Documentation TAS expects for collection cases includes: copies of the IRS notice or levy source document triggering the hardship, financial information showing the hardship impact (bank statements, pay stubs, expense schedules), any prior IRS correspondence on the issue, evidence of IRS contact attempts and the 30-day delay where applicable, and an explanation of why normal IRS channels have not resolved the problem. A thorough, documented Form 911 submission increases the probability of TAS acceptance and expedites case intake. A representative filing on behalf of a taxpayer must attach a current Form 2848. Verify current Form 911 instructions and LTA office locations at IRS.gov.

How long does TAS take to respond after a Form 911 is filed?

TAS does not publish a statutory response deadline for initial Form 911 intake. In practice, TAS aims to contact the taxpayer or representative within 2 to 5 business days of receiving a complete Form 911, and to issue an initial determination -- accept or decline -- within that same window. Where an immediate threat of adverse action exists (prong A of IRC 7811(a)(1)), TAS can act on an expedited basis, and practitioners should clearly flag urgent cases on the Form 911 and by telephone to the LTA office. In 2026, IRS staffing reductions have in some cases extended TAS response windows; practitioners should follow up directly with the LTA office if no contact is made within 5 business days of confirmed submission. Once a case is accepted and a case advocate is assigned, the advocate will establish a target resolution date. Verify current TAS response standards at IRS.gov and in the most recent Annual Report to Congress from the NTA.

How does TAS assistance differ from a Collection Due Process hearing?

TAS and CDP are distinct legal mechanisms with different legal effects. A CDP hearing under IRC 6330 or 6320 is a statutory right triggered by specific IRS notices (Final Notice of Intent to Levy or Notice of Federal Tax Lien filing). Requesting a CDP hearing automatically suspends the proposed levy during the hearing and any subsequent Tax Court review. CDP provides the right to challenge the underlying tax liability in certain circumstances and the right to propose collection alternatives; the IRS is bound by the hearing outcome and Tax Court has jurisdiction to review adverse CDP determinations. A TAS referral, by contrast, is not triggered by a specific notice and is not statutory in the same way: TAS operates under IRC 7811 but the NTA's power to issue a TAO, while broad, requires a significant hardship finding. TAS does not toll the 30-day CDP window, does not provide Tax Court review of IRS decisions, and does not give the taxpayer a forum to challenge the underlying liability. The two tools are complementary, not interchangeable. Verify current CDP and TAS procedures at IRS.gov.

Can TAS stop an IRS levy that is already in progress?

Yes, this is one of TAS's most direct uses under IRC 7811. If a levy is in progress or imminent and the taxpayer meets the significant-hardship standard -- most directly under prong A (immediate threat of adverse action) -- TAS can issue a TAO directing the IRS to release or suspend the levy. The TAO has internal binding authority: the IRS may not continue the levied action without approval of the Commissioner or Deputy Commissioner. In practice, TAS can contact the IRS Collection Division directly and intervene quickly when a case is properly documented and flagged as urgent. However, practitioners should note two critical limitations: (1) a TAS referral does not toll the 30-day CDP window, so CDP rights must be protected independently and simultaneously; and (2) TAS acceptance is not guaranteed, and the time spent preparing a Form 911 does not preserve any statutory deadline. Where a levy is imminent, file the CDP request immediately and file the Form 911 simultaneously. Verify current TAO authority and procedures at IRS.gov and in IRM 13.1.20.

Does a TAS referral or open TAS case toll the statute of limitations?

No. Filing Form 911 and having an open TAS case does not toll the Collection Statute Expiration Date (CSED) under IRC 6502, nor does it toll the assessment statute of limitations under IRC 6501, nor does it toll the refund claim deadline under IRC 6511. TAS referral is not listed in IRC 6503 as a tolling event for the collection statute. Practitioners must independently monitor and protect all statutory periods regardless of the status of a pending TAS case. This means tracking the CSED -- including any prior tolling from installment agreements, OIC submissions, bankruptcy, or collection waivers -- on a separate timeline, and taking action to protect expiring statutes independently of whatever TAS is doing. TAS cannot recover a statute that has already expired. Verify current CSED tolling rules and IRS collection statute provisions in IRC 6502 and 6503 and at IRS.gov.

What happens after TAS accepts a case?

After TAS accepts a case, the LTA office assigns a case advocate who serves as the practitioner's and taxpayer's primary point of contact within TAS. The case advocate will contact the relevant IRS function (Collection, Examination, Taxpayer Correspondence, etc.) and advocate for resolution of the hardship. The advocate will establish a target resolution date and communicate milestones to the taxpayer or representative. If the IRS does not respond adequately or the hardship continues, the advocate can escalate to TAS management or, in appropriate cases, the NTA may issue a TAO. The practitioner should maintain regular contact with the case advocate, respond promptly to any requests for additional documentation, and continue to protect the client's independent statutory rights (CDP, CSED, refund statutes) during the TAS process. TAS may close a case if the hardship is resolved, if TAS determines it lacks jurisdiction, or if the taxpayer fails to cooperate. Verify current TAS case management procedures in IRM 13.1.19 and at IRS.gov.

What is the difference between the Local Taxpayer Advocate and the National Taxpayer Advocate?

The National Taxpayer Advocate (NTA) is the head of the Taxpayer Advocate Service, appointed by the Secretary of the Treasury and responsible to Congress. The NTA has the statutory authority to issue Taxpayer Assistance Orders under IRC 7811(b) and reports annually to Congress on systemic IRS problems. The Local Taxpayer Advocate (LTA) is the TAS office representative in each state and major IRS service area; the LTA and their staff handle the intake and day-to-day management of individual taxpayer cases filed via Form 911. Form 911 is submitted directly to the LTA office -- not to the national TAS or to the NTA directly. The NTA becomes involved in individual cases only when systemic escalation is required or when a TAO must be issued and the IRS has not complied with TAS advocacy at the local level. For routine practitioner referrals, the LTA is the correct first contact. A directory of LTA office locations and contact information is available at IRS.gov.

What kinds of cases does TAS reject at intake?

TAS applies its own intake criteria under IRM 13.1.7 and will decline cases that do not meet the significant-hardship standard under IRC 7811(a)(1) or TAS's own criteria. Common reasons for rejection include: the taxpayer has not yet tried to resolve the issue through normal IRS channels; the hardship is general or financial inconvenience rather than a concrete qualifying hardship under one of the four prongs; the case involves a tax controversy (e.g., a penalty or audit dispute) where normal Appeals or examination procedures are available and have not been exhausted; the issue is systemic (affecting many taxpayers in the same way) rather than an individual hardship case, in which case TAS may refer it to a different unit; the taxpayer's representative is responsible for any delay (for example, a late filing by the representative caused the problem); or TAS has already previously accepted and closed the same case without change in circumstances. Cases with inadequate documentation of the specific hardship are frequently redirected or closed; a well-prepared Form 911 with specific, documented evidence of qualifying hardship has a significantly higher acceptance rate. Verify current TAS intake criteria in IRM 13.1.7 and at IRS.gov.

When does the IRC 7811(b) IRS-action suspension mechanism apply and who can override a TAO?

Under IRC 7811(b), once the NTA issues a Taxpayer Assistance Order, the IRS is prohibited from taking the suspended action without the written approval of the Commissioner of Internal Revenue or the Deputy Commissioner. This is a high internal threshold: front-line IRS collection personnel cannot simply override a TAO. The practical effect is that a TAO issued in a collection case effectively freezes the specific IRS action (a levy, an NFTL filing, a seizure) pending resolution. IRC 7811(b) further provides that a TAO may require the IRS to expedite consideration of a taxpayer's case or to abate any interest or penalty attributable to any unreasonable error or delay by the IRS. In practice, IRS units generally comply with TAOs without requiring Commissioner-level override. The TAO mechanism is strongest when the case involves a concrete IRS action (a specific levy or seizure) rather than a general request for faster processing. Verify current TAO authority, scope, and override procedures in IRC 7811(b), IRM 13.1.20, and at IRS.gov.

How should practitioners use TAS in combination with other collection relief tools?

TAS is most effective as a concurrent tool, not a standalone solution. The correct practitioner framework is: (1) identify the most appropriate primary relief mechanism for the client's situation (CDP for levy or lien, OIC for settlement, IA for payment, CNC for deferral, IRC 6343 levy release for economic hardship) and pursue it through IRS channels; (2) simultaneously file Form 911 with TAS when a qualifying significant hardship exists, to create an independent advocacy track that can accelerate IRS response; (3) never substitute TAS for a timely CDP request -- if the client has received a CDP notice, file Form 12153 immediately (within the 30-day window) and file Form 911 simultaneously; (4) use TAS strategically in 2026 when IRS staffing reductions have extended response times for levy releases, hardship determinations, and OIC processing, because TAS advocacy can move a stalled IRS case forward faster than waiting in the normal IRS queue. Verify current IRS and TAS procedures at IRS.gov.

What IRS staffing and operational context makes TAS referral more valuable in 2026?

IRS collection staffing reductions implemented in 2025 and 2026 have extended response times across IRS collection functions: levy releases that historically required 5 to 10 business days are taking significantly longer; hardship requests submitted directly to IRS collections are receiving delayed responses; and currently-not-collectible determinations and OIC pending reviews are slower. In this environment, TAS referral creates an internal IRS advocate with the authority (IRC 7811(b)) to compel IRS action or inaction, bypassing the general processing queue. Cases that have historically received priority TAS attention include: (a) levies on Social Security income where the taxpayer's income is at or below the poverty line; (b) identity theft cases pending resolution for more than 12 months; (c) pending OIC applications where a levy has been issued in error or in violation of IRS Policy Statement 5-100 (OIC pending levy suspension); and (d) cases where federal collection activity is triggering imminent state-tax consequences that compound the hardship. Practitioners in 2026 should treat TAS referral as a standard tool in the collection resolution toolkit, not a last resort. Verify current IRS operational status and TAS processing information at IRS.gov and in the NTA's most recent Annual Report to Congress.

Can a taxpayer representative (POA) file Form 911 on behalf of a client?

Yes. A representative holding a valid Form 2848 Power of Attorney can file Form 911 on behalf of a taxpayer. The Form 2848 should be attached to the Form 911 submission to confirm representative authority. TAS will contact the authorized representative as the primary point of contact once a case advocate is assigned, and the representative will receive the same communications the taxpayer would receive directly. Practitioners should complete Part II of Form 911 (Representative Information) in full and ensure the Form 2848 covers the tax periods and type of tax identified in the Form 911. If the representative's authority has expired or does not cover the relevant periods, TAS may contact the taxpayer directly rather than the representative, which can cause communication gaps. Keep Form 2848 current and period-specific. Verify current Form 911 and Form 2848 requirements at IRS.gov.

What is the difference between a systemic TAS case and an individual hardship case, and how does TAS handle each?

TAS handles two categories of cases. Individual hardship cases are filed via Form 911 and involve a specific taxpayer experiencing significant hardship under IRC 7811(a)(1); these are assigned to a case advocate at the Local Taxpayer Advocate level and resolved through direct advocacy with the relevant IRS function. Systemic cases involve problems that affect multiple taxpayers, often because of an IRS policy, procedure, computer system error, or administrative practice that creates widespread harm; these are tracked through TAS's Systemic Advocacy Management System (SAMS) and are addressed by TAS's systemic advocacy unit at the national level, not by individual case advocates. The NTA includes systemic issues in the Annual Report to Congress with formal recommendations for legislative or administrative change. When a practitioner submits a Form 911 that TAS determines reflects a systemic problem rather than an individual hardship, TAS may decline the individual case but refer the systemic issue to the appropriate unit. Practitioners who encounter the same IRS error pattern across multiple clients should consider submitting a SAMS referral in addition to individual Form 911 filings. Verify current SAMS procedures at IRS.gov.

IRC 7811 Taxpayer Advocate Service Form 911 Guide

1. What IRC 7811 Authorizes

IRC 7811 grants the National Taxpayer Advocate (NTA) the authority to issue a Taxpayer Assistance Order (TAO) that can require the IRS to take action, stop taking action, or refrain from taking future action with respect to a specific taxpayer. The statute is the legal foundation of the Taxpayer Advocate Service (TAS), an independent organization within the IRS that operates under the NTA's direction and reports directly to Congress, not to IRS management.

The TAO mechanism is the statutory enforcement tool behind TAS advocacy. When a taxpayer or authorized representative files Form 911 (Request for Taxpayer Advocate Service Assistance) and TAS determines that a significant hardship exists under IRC 7811(a)(1), the NTA may issue a TAO compelling specific IRS action. Once a TAO is issued, the IRS may not take the suspended action without approval of the Commissioner of Internal Revenue or the Deputy Commissioner -- a high internal threshold that gives a TAO real operational weight inside the IRS.

In 2026, IRS staffing reductions across collection functions have made TAS referral a more important tool for practitioners than at any time in recent memory. Cases that would previously have been resolved through normal IRS channels in two to four weeks are now stalling for months. TAS referral -- properly documented and filed -- can move a stalled collection case forward faster than waiting in the general IRS processing queue.

When TAS Referral Adds Strategic Value in 2026

IRS collection staffing reductions have created longer response times for levy releases, hardship requests, and currently-not-collectible determinations. TAS referral tends to receive priority attention in the following case types:

(a) Levy on Social Security income, especially where the taxpayer is at or near the federal poverty line
(b) Identity theft cases pending resolution for more than 12 months
(c) Pending OIC applications where a levy has been issued in error or in violation of IRS Policy Statement 5-100
(d) Cases with imminent state-tax consequences that compound the federal hardship

In these situations, a well-documented Form 911 filed concurrently with the underlying relief request is standard practitioner practice, not a last resort. Verify current TAS priority case criteria at IRS.gov and in the NTA's Annual Report to Congress.

2. The Four Significant-Hardship Prongs (IRC 7811(a)(1))

IRC 7811(a)(1) defines "significant hardship" through four alternative prongs. Only ONE prong must be met for TAS to have authority to act. The prongs are in the alternative -- they are not cumulative requirements.

Prong A: Immediate Threat of Adverse Action (IRC 7811(a)(1)(A))

This is the most direct trigger for collection cases. An "immediate threat of adverse action" includes a Final Notice of Intent to Levy (Letter 1058 or LT11), a Notice of Federal Tax Lien filing, an asset seizure, or any other imminent, concrete IRS enforcement action. When a levy is pending or in progress, prong A is typically the lead ground for Form 911.

Practitioners should document the specific adverse action: attach the relevant IRS notice, identify the specific collection action threatened, and state the date by which the action will occur. A vague statement that "collection is threatened" is less persuasive than a specific citation to the CDP notice received, the proposed levy action, and the financial impact on the client.

Prong B: Delay of More Than 30 Days (IRC 7811(a)(1)(B))

This is the broadest prong and applies to cases that have simply stalled inside the IRS. If the IRS has failed to resolve a tax matter within 30 days of when it was expected to be resolved, or within 30 days of the taxpayer's first contact, prong B is met. This ground does not require an active collection threat -- it covers examination cases, refund holds, identity theft resolutions, OIC pending reviews, installment agreement applications, and any other IRS action that has not moved within 30 days.

In 2026, prong B is increasingly useful as IRS processing times have extended across all functions. Practitioners should document: (1) the date of the taxpayer's initial contact with the IRS, (2) the date the resolution was expected or promised, and (3) the number of days elapsed with no resolution.

Prong C: Significant Cost if Relief Not Granted (IRC 7811(a)(1)(C))

If the taxpayer is or will be forced to incur significant costs -- including professional fees, interest charges, penalties, or other financial burdens -- if relief is not granted, prong C is met. This prong is relevant in cases where IRS delay is causing the taxpayer to accrue interest and penalties on a liability that could be resolved, or where the cost of continuing to pursue a resolution through normal IRS channels is disproportionate to the underlying tax issue.

Prong D: Irreparable Injury or Long-Term Adverse Impact (IRC 7811(a)(1)(D))

This prong covers harm that cannot be remedied after the fact: loss of a business, damage to credit or professional reputation, termination of employment, foreclosure, or any other consequence that will persist even if the IRS eventually takes the correct action. "Long-term adverse impact" is construed broadly by TAS and can include consequences that will take substantial time or resources to recover from, even if not strictly irreversible.

The Four Prongs Are Alternative, Not Cumulative

Only ONE of the four IRC 7811(a)(1) prongs needs to be met for TAS to have authority to issue a TAO. "Immediate threat of adverse action" (prong A) is the most direct trigger for collection cases where a levy or seizure is imminent. "Delay of more than 30 days" (prong B) is the broadest prong and applies to any case that has stalled inside the IRS. When drafting Form 911, identify every applicable prong and provide specific documentation for each. Meeting multiple prongs strengthens the submission and supports TAS acceptance, but only one is legally required.

3. How to File Form 911 and What TAS Expects

Form 911 (Request for Taxpayer Advocate Service Assistance) is the gateway document for TAS referral. It is submitted to the Local Taxpayer Advocate (LTA) office in the state where the taxpayer resides, or where the IRS office handling the case is located. A current directory of LTA offices with fax numbers and addresses is available at IRS.gov.

Completing Form 911: Key Fields

Part I (Taxpayer Information): Full name, SSN or EIN, address, phone number, and tax years at issue. Be specific about tax periods -- TAS acceptance and case scope are tied to the periods identified.
Part II (Representative Information): Complete if a POA is filing. Attach Form 2848 Power of Attorney covering the relevant tax periods and tax type. An expired or incomplete Form 2848 will cause communication gaps.
Part III (Nature of Problem): Describe the specific IRS action or inaction causing the hardship. Cite the IRC 7811(a)(1) prong(s) that apply. Be concrete: identify the specific IRS notice, date, balance due, and the taxpayer's specific financial situation.
Part IV (Relief Requested): State the specific action requested. "Stop the levy" is better than "resolve my case." The TAO mechanism is strongest when the requested action is specific and compellable.
Part V (How Did You Hear About TAS): Routine field; complete it.

Supporting Documentation TAS Expects for Collection Cases

Copy of the IRS notice triggering the hardship (CDP notice, levy source document, or NFTL notice)
Financial documentation showing hardship impact: bank statements, pay stubs, expense schedules, medical bills where relevant
Evidence of prior IRS contact attempts and the response received (or not received)
Documentation of the 30-day delay where prong B applies: dates of contact, case confirmation numbers, and any IRS written responses
Any prior IRS correspondence on the underlying tax issue
For levy cases: evidence of exempt income being levied (Social Security statements, pension documents) or evidence that the levy prevents payment of necessary living expenses

TAS Acceptance Is Not Guaranteed

TAS applies its own intake criteria (IRM 13.1.7) to screen referrals. Cases that do not involve a qualifying hardship under IRC 7811(a)(1), that have not exhausted normal IRS channels, or that are systemic in nature may be declined or redirected. A well-documented Form 911 with specific evidence of hardship -- a wage levy in progress, an imminent foreclosure, a health or safety impact from IRS action -- has a higher acceptance rate than a general complaint about IRS delays. Before filing Form 911, confirm that the client has made at least one attempt to resolve the issue through normal IRS channels, and document that attempt. TAS is most effective when normal channels have demonstrably failed. Verify current intake criteria in IRM 13.1.7 at IRS.gov.

Submission Methods

Form 911 may be submitted by fax (preferred for urgent cases, because it creates an immediate timestamped record), mail, or in person at the LTA office. For cases involving imminent adverse action (prong A), fax is the most reliable submission method. Follow up by telephone immediately after fax submission to confirm receipt and request urgent handling. For cases involving only IRS delay (prong B), mail submission is acceptable but practitioners should retain proof of mailing.

4. The IRC 7811(b) IRS-Action Suspension Mechanism

Once the NTA issues a Taxpayer Assistance Order, IRC 7811(b) imposes a binding obligation on the IRS: the IRS may not take the action that the TAO suspends without approval from the Commissioner of Internal Revenue or the Deputy Commissioner. This is not a general policy preference -- it is a statutory constraint, and it applies to the specific IRS action identified in the TAO.

A TAO may direct the IRS to: (1) release a levy within a specific time period; (2) stop a proposed NFTL filing; (3) expedite consideration of a pending OIC or installment agreement; (4) issue a refund; (5) abate interest or penalties attributable to IRS unreasonable delay or error; or (6) take any other specific action that is within the IRS's authority and that would relieve the significant hardship.

In practice, IRS units generally comply with TAOs without requiring Commissioner-level override. The formal override process -- which requires a written explanation by the Commissioner or Deputy Commissioner -- is rarely invoked, which means a properly obtained TAO effectively ends the adverse IRS action in most cases.

Local Taxpayer Advocate vs. National TAS: Where to File and Who Handles the Case

Form 911 is submitted to the Local Taxpayer Advocate (LTA) office in the state where the taxpayer resides or where the IRS office handling the case is located. The LTA and their staff -- including assigned case advocates -- handle the day-to-day intake and resolution of individual taxpayer cases. The NTA and the national TAS function as the oversight and systemic-advocacy layer: the NTA can issue TAOs when local advocacy has not resolved the case, and the national office tracks systemic problems across all LTA offices. For routine practitioner referrals, the LTA is the correct first contact. The NTA's direct involvement in an individual case typically signals a situation where the IRS has not complied with local TAS advocacy, which is uncommon. A full directory of LTA offices and their contact information is maintained at IRS.gov.

5. Critical Practitioner Limitations: CDP and Statutes of Limitations

TAS referral is a powerful tool, but it has two absolute limitations that practitioners must understand and communicate clearly to clients before filing Form 911.

Critical: TAS Is Not a Substitute for a Timely CDP Hearing Request

Filing Form 911 with TAS does NOT toll the 30-day CDP window after a Final Notice of Intent to Levy (Letter 1058 or LT11) or a Notice of Federal Tax Lien. If a client has received a CDP notice, the CDP request (Form 12153) and the TAS referral (Form 911) must be filed simultaneously -- not sequentially. Missing the 30-day CDP window forfeits the taxpayer's statutory right to a Collection Due Process hearing, the right to propose collection alternatives in a formal forum, and the right to Tax Court review of an adverse IRS determination. TAS cannot restore forfeited CDP rights. A practitioner who files Form 911 and waits for TAS to respond before filing Form 12153 risks losing the client's entire CDP right. Both forms should be submitted the same day the CDP notice is received or as soon as practicable thereafter, and always within the 30-day window. Verify current CDP notice deadlines and Form 12153 procedures at IRS.gov.

Critical: TAS Referral Does Not Suspend the Statute of Limitations

An open TAS case does not toll the Collection Statute Expiration Date (CSED) under IRC 6502, the assessment statute under IRC 6501, or the refund claim deadline under IRC 6511. TAS referral is not a tolling event under IRC 6503. Practitioners must independently monitor and protect every applicable statute of limitations regardless of the status of any pending TAS matter. Track the CSED -- including all prior tolling events from installment agreements, OIC submissions, bankruptcies, and collection waivers -- on a separate timeline. A statute that expires while a TAS case is open cannot be recovered through TAS action. TAS cannot reinstate a CSED that has run or an assessment statute that has closed.

6. TAS vs. Other Collection Relief Mechanisms

TAS referral under IRC 7811 is one tool in a broader collection relief toolkit. The table below compares TAS against the primary collection relief mechanisms practitioners use in stalled or adverse collection cases. The comparison covers the statutory authority, where the relief is filed, CSED tolling effect, collection suspension effect, typical timeline, and best use case for each mechanism. Verify all current procedures, timelines, and authorities at IRS.gov and in the current IRC.

Relief Mechanism	IRC Authority	Filed With	Tolls CSED	Suspends Collection	Typical Timeline	Best Use Case
Form 911 / TAS Referral	IRC 7811	Local Taxpayer Advocate (LTA)	No	Yes, via TAO (if issued)	2-5 days intake; varies for resolution	Stalled IRS case; imminent levy; 30-day delay; cost or irreparable harm
CDP Hearing -- Levy	IRC 6330	IRS (Form 12153)	Yes (while hearing pending)	Yes (levy suspended during hearing)	30-day window to request; hearing weeks to months	Final Notice of Intent to Levy received; underlying liability dispute; collection alternatives
CDP Hearing -- NFTL	IRC 6320	IRS (Form 12153)	Yes (while hearing pending)	No (lien remains; levy not yet proposed)	30-day window from NFTL notice; hearing weeks to months	Notice of Federal Tax Lien filed; lien subordination or discharge needed
Offer in Compromise (Pending)	IRC 7122	IRS (Form 656)	Yes (CSED tolled while OIC pending)	Yes (IRS Policy Statement 5-100 generally prohibits levy while OIC pending)	12 to 24 months for full review	Tax liability exceeds reasonable collection potential; doubt as to collectibility or liability
Installment Agreement	IRC 6159	IRS (Form 9465 or online)	Yes (CSED tolled for IA duration)	Yes (levy release required on approval, absent IA exception)	Days to weeks for streamlined; months for complex	Taxpayer can pay liability over time; levy release needed; ongoing compliance required
Currently Not Collectible (CNC)	IRC 6343(a); IRM 5.16	IRS (Form 433-A or 433-F)	No	Yes (IRS suspends collection while CNC status is in place)	Weeks to months depending on IRS workload	Taxpayer has no assets or income above allowable expenses; hardship collection deferral
IRC 6343 Levy Release Request	IRC 6343	IRS Collection (written request)	No	Yes (mandatory release if ground is met)	5 to 30+ days (extended in 2026 due to staffing)	Economic hardship; CSED expired; IA approved; property FMV exceeds liability
Collection Appeals Program (CAP)	IRC 6330 (notice rights); IRM 8.22	IRS Collection Appeals	No	Generally yes, during CAP appeal	Weeks	IA rejection, modification, or default; NFTL discharge denial; levy or seizure challenge without CDP right
IRC 7430 Award of Attorney Fees	IRC 7430	Tax Court or federal district court	N/A	N/A (recovery mechanism, not suspension)	Post-litigation	IRS position was not substantially justified; prevailing party in a tax controversy with fees incurred
Bankruptcy Automatic Stay	11 U.S.C. 362	Bankruptcy Court	Yes (CSED tolled during bankruptcy plus 6 months)	Yes (broad stay on most IRS collection)	Immediate upon filing	Imminent asset seizure; dischargeable tax debt; multiple creditor situation requiring collective stay
Tax Court Petition	IRC 6213; IRC 6330(d)	U.S. Tax Court	Yes (assessment suspended during deficiency proceeding)	Yes (levy generally suspended during Tax Court review in CDP cases)	Months to years for trial	Statutory Notice of Deficiency received; adverse CDP determination; underlying liability disputed
Lien Discharge or Subordination	IRC 6325	IRS (Form 14135 or 14134)	No	No (lien issues distinct from levy)	45 to 120+ days	Selling property encumbered by NFTL; lender requires lien subordination for refinancing

The table above reflects general practitioner understanding and historical IRS timelines; individual case outcomes vary. Verify all current IRS procedures, statutory requirements, and processing timelines at IRS.gov and in current IRC and IRM provisions.

7. Integrating TAS Referral into a Collection Defense Strategy

The most effective use of TAS referral is as a concurrent tool, not a standalone strategy. The correct practitioner framework for a client whose IRS case has stalled or who faces imminent collection action is:

Identify the primary relief mechanism. Determine the best long-term resolution: CDP hearing, OIC, installment agreement, CNC status, or levy release under IRC 6343. Pursue it through IRS channels immediately.
File Form 911 simultaneously. If any IRC 7811(a)(1) prong is met, file Form 911 with the LTA on the same day as the primary relief filing. The two filings are independent; neither is contingent on the other.
Protect CDP rights first. If the client has received a CDP notice, file Form 12153 immediately -- within the 30-day window -- and then file Form 911 the same day. The CDP right is irreplaceable. Form 911 is not.
Track statutory periods independently. Monitor the CSED, assessment statute, and refund statutes on a separate timeline from the TAS case. Do not rely on TAS to alert you to an expiring statute.
Use TAS to accelerate IRS response. Once Form 911 is accepted and a case advocate is assigned, maintain regular contact with the advocate, respond promptly to documentation requests, and use the TAS channel to escalate when the IRS is not responding to the primary relief request.

For clients with Social Security levies, long-pending identity theft matters, or erroneous levies on OIC-pending accounts, TAS referral in 2026 should be a near-automatic step, because the IRS's own hardship and levy-release processes have been most affected by staffing reductions in these categories.

8. Related Practitioner Guides

9. Frequently Asked Questions: IRC 7811 and TAS

What is a Taxpayer Assistance Order and what can it do?

A Taxpayer Assistance Order (TAO) is a directive issued by the National Taxpayer Advocate under IRC 7811(b) that requires the IRS to take a specific action, stop taking an action, or refrain from taking future action with respect to a taxpayer. A TAO can direct the IRS to release a levy, halt a proposed NFTL filing, expedite a refund or pending return, abate interest or penalties attributable to unreasonable IRS error or delay, or address any other specific IRS action causing significant hardship. Once issued, the IRS may not take the suspended action without written approval from the Commissioner of Internal Revenue or the Deputy Commissioner -- a high internal threshold. Verify current TAO authority and scope at IRS.gov and in IRM 13.1.20.
Who is eligible to request Taxpayer Advocate Service assistance?

Any taxpayer, or a representative holding a valid Form 2848 Power of Attorney, may file Form 911 to request TAS assistance. There is no income threshold, minimum liability amount, or entity-type restriction. The eligibility test under IRC 7811(a)(1) is whether the taxpayer is experiencing significant hardship as defined by the statute, which requires meeting at least one of the four alternative prongs. TAS may also assist in cases involving systemic IRS problems affecting multiple taxpayers. Verify current TAS intake criteria in IRM 13.1.7 at IRS.gov.
What are the four significant-hardship prongs under IRC 7811(a)(1)?

IRC 7811(a)(1) defines significant hardship through four alternative prongs, only ONE of which must be met: (A) an immediate threat of adverse action, such as an imminent levy or asset seizure; (B) a delay of more than 30 days in resolving the taxpayer's tax matter; (C) the taxpayer incurring significant cost, including attorney fees, if relief is not granted; and (D) irreparable injury or long-term adverse impact on the taxpayer if relief is not granted. The prongs are in the alternative and not cumulative. Verify current TAS significant-hardship definitions at IRS.gov and in IRM 13.1.7.
How do you file Form 911 and what documentation does TAS expect?

Form 911 is submitted to the Local Taxpayer Advocate (LTA) office in the state where the taxpayer resides or where the IRS office handling the case is located, by fax (preferred for urgent cases), mail, or in person. The form should identify the tax periods and type of tax at issue, describe the specific hardship and the IRS action or inaction causing it, cite the applicable IRC 7811(a)(1) prong(s), and request specific relief. Supporting documentation for collection cases should include: the IRS notice triggering the hardship, financial evidence of the hardship impact, prior IRS correspondence, evidence of 30-day delay where prong B applies, and any evidence of exempt income being levied. Attach Form 2848 when filing as a representative. Verify current Form 911 instructions and LTA office locations at IRS.gov.
How long does TAS take to respond after a Form 911 is filed?

TAS does not have a statutory response deadline for initial Form 911 intake. In practice, TAS aims to make initial contact within 2 to 5 business days of receiving a complete submission, with an initial intake determination within the same window. In 2026, staffing factors have extended these windows in some districts. For cases involving imminent adverse action (prong A), flag the urgency clearly on the form and follow up by telephone with the LTA office immediately after fax submission. Once a case is accepted and a case advocate is assigned, the advocate will establish a target resolution date. Verify current TAS response standards at IRS.gov and in the NTA's Annual Report to Congress.
How does TAS assistance differ from a Collection Due Process hearing?

TAS and CDP are distinct mechanisms with different legal effects. A CDP hearing under IRC 6330 or 6320 is a statutory right triggered by specific IRS notices and automatically suspends the proposed levy during the hearing. CDP provides a right to challenge the underlying liability in certain circumstances, propose collection alternatives, and obtain Tax Court review of adverse determinations. TAS under IRC 7811 is an advocacy mechanism: TAS does not toll the CDP window, does not provide Tax Court jurisdiction, and does not give the taxpayer a formal forum to challenge liability. TAS is complementary to CDP and should be pursued simultaneously when CDP rights exist, not as a substitute. Verify current CDP and TAS procedures at IRS.gov.
Can TAS stop an IRS levy that is already in progress?

Yes. When a levy is in progress or imminent and the taxpayer meets the significant-hardship standard under prong A of IRC 7811(a)(1), TAS can issue a TAO directing the IRS to release or suspend the levy. The TAO binds the IRS internally: the IRS may not continue the action without Commissioner or Deputy Commissioner approval. TAS can contact IRS Collection directly to intervene quickly in properly documented urgent cases. However, a TAS referral does not toll the 30-day CDP window. Where a levy is imminent, file Form 12153 for CDP rights and Form 911 for TAS referral simultaneously. Verify current TAO authority and procedures at IRS.gov and in IRM 13.1.20.
Does a TAS referral or open TAS case toll the statute of limitations?

No. Filing Form 911 and maintaining an open TAS case does not toll the CSED under IRC 6502, the assessment statute under IRC 6501, or the refund claim deadline under IRC 6511. TAS referral is not listed in IRC 6503 as a tolling event. Practitioners must independently monitor and protect every applicable statute regardless of TAS case status. Calculate the CSED -- accounting for all prior tolling events -- on a separate timeline and take independent protective action before any statute expires. TAS cannot recover a statute that has already run. Verify current CSED tolling rules in IRC 6502 and 6503 at IRS.gov.
What happens after TAS accepts a case?

After TAS accepts a case, the LTA office assigns a case advocate who serves as the practitioner's primary TAS contact. The advocate contacts the relevant IRS function, advocates for hardship resolution, and establishes a target resolution date. If the IRS does not respond adequately, the advocate can escalate within TAS up to the NTA level, who may issue a TAO. The practitioner should maintain regular contact with the case advocate, respond promptly to documentation requests, and continue to protect the client's independent statutory rights (CDP, CSED, refund statutes) throughout the TAS process. TAS may close a case if the hardship is resolved, if TAS determines it lacks jurisdiction, or if the taxpayer does not cooperate. Verify current TAS case management procedures in IRM 13.1.19 at IRS.gov.
What is the difference between the Local Taxpayer Advocate and the National Taxpayer Advocate?

The National Taxpayer Advocate (NTA) is the head of TAS, appointed by the Secretary of the Treasury, with the statutory authority to issue TAOs under IRC 7811(b) and the obligation to report annually to Congress on systemic IRS problems. The Local Taxpayer Advocate (LTA) is the TAS office representative in each state or IRS service area; the LTA and their staff handle intake and day-to-day case management for individual Form 911 referrals. Form 911 is submitted to the LTA office, not to the NTA directly. The NTA becomes involved in individual cases only when systemic escalation or a formal TAO is required. A directory of LTA offices and contact information is available at IRS.gov.
What kinds of cases does TAS reject at intake?

TAS applies its own intake criteria under IRM 13.1.7 and will decline cases that do not meet the IRC 7811(a)(1) significant-hardship standard. Common rejection reasons include: the taxpayer has not yet tried to resolve the issue through normal IRS channels; the hardship is financial inconvenience rather than a qualifying prong; the issue is systemic (affecting many taxpayers) rather than an individual hardship; a normal IRS Appeals or examination process is available and has not been exhausted; or the representative's own inaction caused the delay. Inadequately documented Form 911 submissions -- those without specific evidence of a qualifying hardship -- are frequently declined or closed at intake. Verify current intake criteria in IRM 13.1.7 at IRS.gov.
When does the IRC 7811(b) IRS-action suspension apply and who can override a TAO?

Under IRC 7811(b), once the NTA issues a TAO, the IRS is prohibited from taking the suspended action without written approval from the Commissioner of Internal Revenue or the Deputy Commissioner. This constraint applies to the specific action identified in the TAO. In practice, IRS units comply with TAOs without requiring Commissioner-level override. The TAO mechanism is strongest when the requested relief is a specific, compellable IRS action (release a specific levy) rather than a general request for faster processing. Verify current TAO authority, scope, and override procedures in IRC 7811(b), IRM 13.1.20, and at IRS.gov.
How should practitioners use TAS in combination with other collection relief tools?

TAS is most effective as a concurrent tool. Identify the best primary relief mechanism (CDP, OIC, IA, CNC, or levy release) and pursue it through IRS channels immediately. File Form 911 simultaneously when a qualifying hardship exists. Never substitute TAS for a timely CDP request: if a CDP notice has been received, file Form 12153 first (within the 30-day window) and Form 911 on the same day. Use TAS strategically in 2026 when IRS staffing reductions have stalled normal resolution channels, and treat TAS referral as a standard concurrent tool in any case involving imminent collection action or a 30-day IRS delay. Verify current IRS and TAS procedures at IRS.gov.
What IRS staffing context makes TAS referral more valuable in 2026?

IRS collection staffing reductions in 2025 and 2026 have extended response times across collection functions. Levy releases, hardship determinations, and CNC and OIC reviews are all taking longer than historical norms. TAS referral creates an internal advocate with the authority under IRC 7811(b) to compel IRS action, bypassing the general processing queue. Cases receiving priority TAS attention in 2026 include: levies on Social Security income at or near the poverty line, identity theft matters pending more than 12 months, erroneous levies on OIC-pending accounts, and cases where federal collection is triggering compounding state-tax consequences. Practitioners should treat TAS referral as a standard concurrent step in any 2026 collection case where an IRC 7811(a)(1) prong is met. Verify current IRS operational status and TAS information at IRS.gov.
Can a taxpayer representative (POA) file Form 911 on behalf of a client?

Yes. A representative holding a valid Form 2848 Power of Attorney can file Form 911 on behalf of a taxpayer. Attach the Form 2848 to the Form 911 submission. TAS will contact the authorized representative as the primary point of contact once a case advocate is assigned. Complete Part II of Form 911 (Representative Information) in full, and ensure the Form 2848 covers the specific tax periods and tax type identified in the Form 911. An expired or incomplete Form 2848 may cause TAS to contact the taxpayer directly, creating communication gaps. Keep Form 2848 current and period-specific. Verify current Form 911 and Form 2848 requirements at IRS.gov.
What is the difference between a systemic TAS case and an individual hardship case?

Individual hardship cases are filed via Form 911 and involve a specific taxpayer experiencing significant hardship under IRC 7811(a)(1). These are assigned to a case advocate at the LTA level and resolved through direct advocacy with the relevant IRS function. Systemic cases involve problems affecting multiple taxpayers -- an IRS policy, procedure, computer error, or administrative practice that creates widespread harm -- and are tracked through TAS's Systemic Advocacy Management System (SAMS) at the national level. When a Form 911 reflects a systemic problem, TAS may decline the individual case but refer the systemic issue to the appropriate national unit. Practitioners who encounter the same IRS error pattern across multiple clients should consider a SAMS referral in addition to individual Form 911 filings. Verify current SAMS procedures at IRS.gov.

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Compliance note (claims flagged for review): This page makes no performance claims, outcome guarantees, or comparative superiority statements. All statutory references are cited to the relevant IRC section; practitioners are directed to verify current IRS procedures at IRS.gov. The statement that "IRS collection staffing reductions have extended response times" is a contextual characterization of widely reported 2025-2026 IRS operational conditions; no specific statistical outcome is asserted.

Practitioner disclosure: This guide is provided for informational purposes and reflects general practitioner knowledge of IRC 7811, TAS procedures, and related collection relief mechanisms as of July 2026. It is not legal or tax advice and does not constitute a practitioner-client relationship. Tax law changes frequently; verify all cited statutes, regulations, IRM provisions, and IRS procedures at IRS.gov and with current IRC text before relying on any information in this guide.