November 10, 2026
A final IRS levy notice (often Letter 1058 or LT11) starts a 30-day clock to request a Collection Due Process (CDP) hearing. Many people spend those days hoping the IRS will fix a mistake, such as a notice issued while a payment plan request was pending, and then discover the window has closed. Others call the Taxpayer Advocate Service expecting it to cancel the notice.
This post covers what happens around and after that 30-day window: what the Taxpayer Advocate can and cannot do, what an equivalent hearing offers, when a late request might still be treated as timely, and what to do if the IRS actually levies when it should not have.
Under § 6330, a timely hearing request must generally be made within 30 days after the date of the notice. A timely request on Form 12153 secures your hearing before Appeals, the IRS's independent dispute office, suspends most levy action for the periods covered, and leads to a determination you can take to the Tax Court.
Practical rule: if the IRS has not confirmed in writing that the notice is withdrawn, file Form 12153 before day 30, by a method that proves the mailing date. You can withdraw it later. You cannot easily get back a deadline you missed.
The Taxpayer Advocate Service (TAS) is an independent office inside the IRS that helps taxpayers whose problems are not being resolved through normal channels. Its help is free, and you request it on Form 911.
TAS can be valuable after a levy notice, particularly when your request to the revenue officer or the Automated Collection System has gone unanswered:
What TAS cannot do matters just as much:
Use TAS to get an answer, but file the hearing request on time anyway.
If you miss the 30-day deadline, Form 12153 can still be used for an equivalent hearing, as long as you ask within a year of the CDP notice date. Appeals considers the same kinds of issues, including payment alternatives, but there are important differences:
For many taxpayers whose main goal is a payment plan, an equivalent hearing still works. For those who need court review, for example to challenge the underlying tax or an abuse of discretion, it is a weaker substitute.
In Organic Cannabis Foundation, LLC v. Commissioner, 161 T.C. No. 4 (2023), the Tax Court held that the 30-day deadline to request a CDP hearing is not jurisdictional and can be equitably tolled. The decision built on the Supreme Court's ruling in Boechler, P.C. v. Commissioner, 596 U.S. 199 (2022), where the Court decided that the 30-day window for seeking Tax Court review of a CDP determination may also be tolled. Appeals' own manual now recognizes that tolling can, depending on the facts, rescue either a late CDP request or a late equivalent hearing request.
Tolling is not automatic. You generally must show that you pursued your rights diligently and that an extraordinary circumstance prevented a timely filing. Examples that may support tolling include being misled by the IRS about the deadline or a serious medical emergency. Simply forgetting, or relying on an unconfirmed phone conversation, is unlikely to be enough.
Tips if you are relying on tolling:
A notice only threatens a levy. When the IRS actually seizes wages or a bank account while a levy is prohibited, for example while your payment plan request is still pending under § 6331(k), the remedies are stronger:
In Commissioner v. Zuch (2025), the Supreme Court ruled that a CDP case ends, for jurisdiction purposes, when there is no longer a levy for the Tax Court to review, for example because the balance was paid or offset. If your goal in a CDP case is to dispute the underlying liability, a refund claim or another route may be needed after the levy question disappears.
A hypothetical bakery owner receives a levy notice dated October 1 while her installment agreement request is pending. She asks the revenue officer to rescind it, hears nothing by day 10, and files Form 911. TAS sends an expedited request to Collection, but by day 25 nothing has been decided. She mails Form 12153 by certified mail on day 26. Her hearing rights are preserved, and the payment plan is worked out in Appeals instead of being lost.
If you received a levy notice or a levy, schedule a consultation with SMB CPA Group right away. You can also contact us, learn about our process, or review our pricing.
Disclaimer: The information presented on this website or any SMB CPA Group, PC online platform is for general information and illustrative purposes only. It should not be considered tax, legal, financial, or other professional advice. The content is not intended to provide definitive answers or solutions to specific business situations and is not a substitute for careful research or the advice of a licensed professional that knows your unique circumstances.
Readers are advised not to rely solely on SMB CPA Group materials or use them as the basis for any business, legal, tax, or accounting decision without first seeking independent subject matter expertise and counsel. All case studies shown are hypothetical and intended for demonstration purposes only; results shown are not guarantees of performance or outcomes.
Please contact an SMB CPA Group professional directly to discuss your specific questions or business situation. Our team would be happy to speak with you about a tailored consultation to your needs. We also encourage all readers to seek counsel from licensed attorneys, financial advisors, CPAs, Enrolled Agents, or other qualified professionals prior to making decisions related to their finances or enterprises.

Published By:
SMB CPA Group