IRS Penalty Waivers for Casualty, Disaster & Hardship

The IRS will waive failure-to-file, failure-to-pay, and estimated tax penalties when a casualty, disaster, or unusual hardship kept you from meeting a deadline. These IRS penalty waivers for casualty, disaster, and hardship situations run on a single standard: did you exercise ordinary care and still fall behind because of something outside your control? If yes, the penalties come off. Interest on the underlying tax is a separate story, and it usually keeps running.

What Kinds of Events Qualify

Three categories cover most successful requests.

A casualty is damage, destruction, or loss of property from a sudden, unexpected, or unusual event: fire, storm, earthquake, flood, or something similar. No federal declaration is required. A house fire or a burst pipe that destroyed your records can support a waiver as long as you can document what happened and how it interfered with your tax obligation.

A federally declared disaster triggers broader and often automatic relief. The President can declare a major disaster for hurricanes, tornadoes, earthquakes, volcanic eruptions, wildfires, floods, and similar events when damage overwhelms state and local response. Governors can also request disaster tax relief from the IRS under separate authority.¹

Unusual circumstances go beyond property damage. Serious illness, a death in the immediate family, unavoidable absence, and inability to obtain records can all establish reasonable cause. The test the IRS applies is whether you used ordinary business care and prudence but were still unable to comply.²

The statutory hooks: IRC 6651 lets the IRS waive failure-to-file and failure-to-pay penalties for reasonable cause and not willful neglect,³ and IRC 6654(e)(3)(A) waives the estimated tax underpayment penalty when a casualty, disaster, or other unusual circumstance makes the penalty inequitable.⁴

Automatic Relief in Federal Disaster Areas

When a federal disaster declaration includes counties eligible for FEMA’s Individual Assistance Program, the IRS automatically postpones filing and payment deadlines for taxpayers in those areas.¹ You usually don’t have to do anything. The agency matches ZIP codes against its records and suspends penalty notices, collection activity, and certain examinations for the postponement period.⁵

That match only works if your address on file with the IRS is inside the declared area. If you moved recently, or use a P.O. box in a different ZIP, or run a business whose operations were affected but whose mailing address wasn’t, call the IRS Disaster Assistance Hotline at 866-562-5227 to self-identify.⁵

For the estimated tax penalty specifically, you generally don’t need to file Form 2210 when the underpayment resulted from a federally declared disaster. The IRS applies the waiver while processing your return.⁶

Reasonable Cause for Personal Hardship

Personal crises without any property damage can still support a waiver. The IRS specifically recognizes several situations.

Death or Serious Illness

Serious illness — yours, or a death or serious illness in your immediate family (spouse, sibling, parent, grandparent, or child) — can establish reasonable cause for late filing, late payment, or late deposits. For a business, this works when the sick or deceased person had sole authority over the tax obligation.²

The IRS looks at the dates and severity of the illness, how it prevented compliance, whether other obligations were also disrupted, and whether you handled the tax issue promptly once the crisis passed. That last point matters. If you were hospitalized for three months and then waited another six months before filing, the IRS will ask why.

Inability to Obtain Records

Missing records can be a valid basis, but you have to show you actually tried. The IRS weighs why the records were needed, why they weren’t available, what you did to get them, whether you explored alternative sources, and whether you considered filing with estimated figures.² Passively waiting for a brokerage statement or K-1 without contacting the issuer or the IRS is a weak case.

Reliance on a Tax Professional

Bad advice from your accountant can excuse a penalty, but the bar is high. The IRS asks whether the reliance was objectively reasonable: did the advisor have real expertise in the relevant area, did you give them complete and accurate information, and was the advice grounded in actual facts?⁷

A boundary worth knowing: professional reliance generally only excuses penalties tied to technical questions — how to calculate a deduction, whether income is taxable, which form to use. It almost never excuses late filing or late payment, because meeting deadlines is treated as your responsibility regardless of who prepares the return.⁷

Check First-Time Abate Before Anything Else

Before building a hardship case, see whether First-Time Abate covers you. It’s a separate administrative waiver that doesn’t require any disaster or unusual circumstance. You qualify if:⁸

You filed the same type of return for the prior three years with no penalties (or any penalties assessed were removed for a reason other than First-Time Abate).
You’ve filed all currently required returns, or a valid extension.
You’ve paid any tax due or set up a payment arrangement.

It’s often the fastest route. Call the number on your penalty notice with the notice in hand, and the agent can check your history and approve the waiver on the call.⁹ If you already paid, the IRS refunds it. The size of the penalty doesn’t matter.⁸

How to Request the Waiver

The path depends on the penalty.

Estimated Tax Underpayment

For a casualty, disaster, or unusual circumstance that isn’t a federally declared disaster, file Form 2210 with your return. Check box A in Part II to let the IRS calculate the waiver, or box B to figure it yourself.¹⁰ Attach a written statement explaining what happened, when it happened, and how it prevented your estimated payments. Include documentation such as police reports or insurance claims.⁶

Failure-to-File or Failure-to-Pay

Two options. Call the toll-free number on your penalty notice — many requests can be resolved on the call if you have the notice, the specific penalty, and your explanation ready. If phone relief isn’t approved, submit Form 843, Claim for Refund and Request for Abatement, specifying the tax period, the penalty type, and the amount.⁹

What to Put in the Written Statement

Whatever form you use, the IRS is answering one question: did you exercise ordinary business care and prudence but fail to comply because of something beyond your control?² Tie specific dates to specific failures. Instead of “I was in the hospital,” write that you were admitted on one date, discharged on another, and that the filing deadline fell inside that window. Documents that help: hospital records with admission and discharge dates, death certificates, doctor’s letters confirming incapacitation, insurance claims, police reports, and copies of correspondence showing your efforts to obtain missing records.¹¹

Show that you acted quickly once the hardship ended. Prompt compliance after the crisis reads as good faith. A long unexplained gap undermines the whole request.²

Interest Almost Always Keeps Running

Here’s the trap. Even when the IRS wipes out every penalty, interest on the unpaid tax keeps accruing. By statute, the IRS can only reduce interest in narrow situations — specifically, when the interest resulted from an unreasonable error or delay by an IRS employee performing a ministerial or managerial task.¹² A disaster, casualty, or personal hardship is not a basis for interest abatement. If you win a penalty waiver, pay the tax balance as fast as you can to stop the compounding.

If Your Request Is Denied

You have 30 days from the date of the rejection letter to appeal to the IRS Independent Office of Appeals. Check the letter for the exact deadline. To be eligible, you must have already submitted a written abatement request and received a formal denial.¹³ The appeal should include a detailed factual explanation, any supporting documentation, and copies of your original request and the denial.

If the IRS has already escalated to collection with a Notice of Federal Tax Lien or a Final Notice of Intent to Levy, you have a separate right to a Collection Due Process hearing using Form 12153, filed within 30 days of the collection notice. A timely CDP request generally stops levy action and pauses the 10-year collection clock until Appeals issues a decision. Miss the 30-day window and you can still request an equivalent hearing within one year, but collection activity continues in the meantime.¹⁴

1
Internal Revenue Service. Disaster Assistance and Emergency Relief for Individuals and Businesses
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Internal Revenue Service. 20.1.1 Introduction and Penalty Relief
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Office of the Law Revision Counsel. 26 USC 6651 – Failure to File Tax Return or to Pay Tax
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Office of the Law Revision Counsel. 26 USC 6654 – Failure by Individual to Pay Estimated Income Tax
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Internal Revenue Service. Disaster Assistance Relief
6
Internal Revenue Service. Instructions for Form 2210 (2025)
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Internal Revenue Service. Reasonable Cause and Good Faith
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Internal Revenue Service. Administrative Penalty Relief
9
Internal Revenue Service. Penalty Relief
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Internal Revenue Service. Instructions for Form 2210 (2025)
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Internal Revenue Service. Penalty Relief for Reasonable Cause
12
Internal Revenue Service. Interest Abatement
13
Internal Revenue Service. Penalty Appeal
14
Internal Revenue Service. Request for a Collection Due Process or Equivalent Hearing