Under IRC § 7811, an IRS significant hardship exists when the way the agency is administering the tax laws causes you one of four specific problems: an immediate threat of adverse action, a delay of more than 30 days in resolving an account issue, significant costs you’ll incur without relief (including professional fees), or long-term harm that a later refund can’t undo. Meeting any one of these four is enough to qualify for Taxpayer Advocate Service assistance and, if the advocate agrees, a Taxpayer Assistance Order that compels the IRS to act.
The statute doesn’t define “significant hardship” as a single test. It lists the four factors, and the IRS mirrors them in its internal case-acceptance criteria for the Taxpayer Advocate Service. Here’s what each one covers in practice.
Immediate Threat of Adverse Action
This factor applies when the IRS is about to take a specific enforcement step. Most often that means a notice announcing a federal tax lien filing, a bank or wage levy, or a seizure of property. The Internal Revenue Manual defines “immediate” as an action that will occur “in the very near future.”
The threat doesn’t have to originate with the IRS. A utility shutoff notice or an eviction proceeding triggered by an IRS action also counts. If a lien, levy, or seizure is driving a downstream crisis, the downstream crisis itself can satisfy this factor.
Delay of More Than 30 Days
If you’ve waited more than 30 days for the IRS to resolve an account problem and normal channels haven’t produced a result, the delay alone qualifies. You don’t need to show additional harm. The point of this criterion is that administrative backlogs shouldn’t leave you stuck indefinitely when you’ve filed correctly or asked for a straightforward correction and the agency simply hasn’t acted.
Significant Costs Without Relief
When the IRS’s inaction forces you to spend money you otherwise wouldn’t have to, that expense can qualify you for help. The most common example is paying an accountant or tax attorney to chase down an error the IRS created or won’t fix on its own.
There is no fixed dollar threshold. The Local Taxpayer Advocate decides case by case, weighing your financial circumstances. Five hundred dollars in professional fees might qualify one taxpayer while a much larger amount wouldn’t qualify another. What matters is whether the cost is significant relative to your ability to bear it.
Irreparable Injury or Long-Term Adverse Impact
The fourth factor covers harm that money paid later can’t undo. Losing your home to an IRS seizure is the textbook example. The IRM also recognizes:
- Losing a professional license because a lien prevents bonding
- Credit damage severe enough to block a business loan
- Losing clients because a filed lien becomes public record
The common thread: a refund down the road doesn’t make you whole.
When None of the Four Fit: The Equity and Rights Criterion
The four hardship factors aren’t the only door in. Under Case Criteria 8, the Taxpayer Advocate can accept a case when the way the tax laws are being administered raises equity concerns or impairs your rights under the Taxpayer Bill of Rights, even if none of the hardship categories apply. The IRM treats this as a catch-all for situations where the treatment is fundamentally unfair but doesn’t map onto a specific factor.
What Qualifying Gets You
If the National Taxpayer Advocate determines you’re suffering significant hardship, the agency can issue a Taxpayer Assistance Order. Under IRC § 7811(b), a TAO can require the IRS to release levied property, stop a collection action within a set timeframe, or take a specific step the law permits but that the agency has failed to take. The authority reaches across collection activity, bankruptcy-related proceedings, and enforcement actions, and it can direct action under other provisions of law when the TAO identifies them.
The IRS is required to comply unless the order is appealed and then modified or rescinded. Only the National Taxpayer Advocate, the Commissioner, or the Deputy Commissioner can override a TAO, and if the Commissioner or Deputy Commissioner does so, they must give the Advocate a written explanation.
What TAS Cannot Do
Qualifying for TAS help isn’t the same as winning your tax case. The advocate has no power to make a substantive determination about your tax liability. TAS can push the IRS to process your return, release a levy, or reconsider a penalty, but it cannot decide that you owe less tax or are entitled to a larger refund. That call stays with the IRS or, on challenge, the courts.
A TAO also doesn’t replace the normal appeals or court process. If you have the right to challenge an IRS decision through the Office of Appeals or in Tax Court, filing for TAS help doesn’t expand or substitute for those rights. TAS supplements existing procedures when the system itself is causing hardship.
Some situations are off-limits:
- TAS will not issue a TAO to IRS Criminal Investigation if it could impede an active criminal case.
- TAOs generally cannot be issued to the Office of Chief Counsel.
- TAS will not accept cases built on constitutional challenges to the tax system or other frivolous arguments.
- Certain refund holds — including those caused by Return Integrity Verification Operations filters early in filing season and refunds held because of bad direct deposit information — are excluded.
How to Apply
The application is Form 911, “Request for Taxpayer Advocate Service Assistance (and Application for Taxpayer Assistance Order).” You can download it from the IRS website or request a copy by calling TAS at 1-877-777-4778.
The form asks for your taxpayer identification number, current mailing address, and a daytime phone number. In Section I you describe the tax problem and the difficulty it’s causing. This is where you tie your situation to one of the four hardship factors. If a levy is imminent, say so and attach the notice. If you’ve been waiting three months on a corrected return and it’s blocking a home closing, spell that out. Vague frustration doesn’t move the needle; concrete financial harm does.
Then state the specific relief you want: release the levy, abate the penalty, process the amended return. A Form 911 without a clear ask gives the advocate less to work with. Attach whatever documentation supports the claim — IRS notices, professional-fee invoices, eviction or shutoff notices, bank statements showing your inability to cover basics.
Ways to submit:
- Mail: 7940 Kentucky Dr, MS 11 G, Florence, KY 41042
- Fax: (855) 828-2723
- Email: tas.form.911.request.for.assistance@irs.gov
- From overseas: fax 1-(304) 707-9793 (not toll-free) or use the same email address
Fax or email moves faster than mail if the situation is urgent. You can also open a case by phone at 1-877-777-4778. Expect to hear from an assigned case advocate within 30 days.
Filing Form 911 Does Not Pause the Collection Clock
IRC § 7811(d) authorizes suspending statutes of limitation, including the 10-year collection statute, for the period between the date you file Form 911 and the date the National Taxpayer Advocate decides on your application. On paper, that could extend the IRS’s window to collect.
In practice, the IRS does not implement this. A 2003 memorandum from the IRS Commissioner directed TAS employees not to apply the suspension because of programming limitations that prevented “consistently and correctly applying suspensions to the applicable statutes of limitation.” That directive remains in effect. Filing Form 911 does not currently toll or extend the collection statute on your tax debt.
If Your Only Problem Is a Levy
The § 7811 significant hardship framework isn’t the only route to relief. IRC § 6343(a)(1)(D) requires the IRS to release a levy if it is “creating an economic hardship due to the financial condition of the taxpayer.” That’s a separate standard, and you can raise it directly with the IRS collection division without going through TAS. Where § 7811 becomes your escalation path is when that request stalls or the IRS refuses to release the levy despite clear economic hardship on your end.