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Tax Defense ProsIndependentUpdated Aug 12, 2026

Guides

Penalty abatement

PROGRAM GUIDE

Penalties often make up a quarter or more of what you owe the IRS. They are also the part of the balance most readily removed — sometimes with one phone call, at no cost, by you.

This is the cheapest meaningful win available in tax resolution, and it is routinely bundled into engagements costing thousands. Try it yourself first.

The penalties that get removed

  • Failure to file — charged monthly on the unpaid balance when a return is late, and the most expensive of the common penalties.
  • Failure to pay — charged monthly on tax not paid by the deadline. Smaller per month, but it runs for longer.
  • Failure to deposit — applies to payroll tax deposits made late or in the wrong amount.

Interest is different. Interest is statutory and is generally not abated on its own — but interest charged on a penalty is removed when the penalty is removed, which is worth knowing when you evaluate what an abatement is actually worth.

Accuracy-related penalties and fraud penalties follow different rules and are harder to shift.

First-time abatement: the easy route

The IRS operates an administrative waiver, usually called first-time abatement or FTA, for taxpayers with a clean recent history. It requires no excuse and no story. You either qualify or you do not.

The test is broadly:

  • No penalties of the same type in the prior three tax years.
  • All required returns filed, or a valid extension in place.
  • Any tax due paid, or an arrangement in place to pay it.

If that describes you, the fastest route is a phone call to the number on your notice. Ask directly for first-time abatement. Agents apply it routinely and often decide on the call.

Two things to know before you call

First, FTA is generally applied to a single tax period — usually the earliest one that qualifies. If you have several years of penalties, using the waiver on the wrong year wastes it. Ask which period carries the largest penalty before agreeing where to apply it.

Second, if you might have a strong reasonable-cause argument for the same year, consider using that first and preserving the FTA waiver for a year where you have no excuse. This sequencing is one of the genuinely useful things a competent representative does.

Reasonable cause: the argued route

Where FTA does not apply, penalties can be removed by showing you exercised ordinary business care and prudence but still could not comply. The standard is about circumstances outside your control, not about how sorry you are.

Grounds that succeed:

  • Serious illness or incapacity affecting you or an immediate family member, particularly with medical records covering the relevant dates.
  • Death in the immediate family.
  • Fire, flood, or natural disaster destroying records.
  • Inability to obtain records despite reasonable effort.
  • Reliance on incorrect written advice from a tax professional, where you gave complete information.

Grounds that generally fail: not having the money, forgetting, being busy, and — importantly — relying on a professional to file where you simply did not check that it happened. Courts have consistently held that the obligation to file is non-delegable, even where an accountant genuinely dropped the ball.

What a good request looks like

Dates matter more than adjectives. A request that says "I was very ill" is weak. A request that says the illness began on a specific date, the hospital admission ran between two specific dates, the return was due on a date inside that window, and it was filed within a short period of recovery, with records attached, is strong.

Show the timeline connects the circumstance to the specific failure, and show you complied as soon as you reasonably could.

How to request it

  • By phone. Best for FTA and small balances. Call the number on your notice and ask.
  • In writing. Better for reasonable cause, because you control the narrative and the evidence. A letter referencing the notice, tax period and penalty type, setting out the timeline and attaching documents.
  • Form 843. The formal claim for refund or abatement, used particularly where you have already paid the penalty and want it back.

Keep records of everything, including the date and the name or ID of anyone you speak to. If a request is denied, you can appeal, and appeals on penalty questions succeed often enough to be worth pursuing.

What it is worth, and when to pay someone

Do the arithmetic before hiring anyone. If your penalties total a few hundred dollars, a fee of several thousand to pursue them makes no sense. If penalties run into five figures across multiple years, professional help can pay for itself many times over.

The strongest case for representation is multi-year penalty relief where sequencing matters — deciding which year takes the FTA waiver and which years are argued on reasonable cause, and building the documentary record for the latter.

The weakest case is a single year where you plainly qualify for FTA. That is a phone call.

If you also owe the tax

Penalty abatement removes penalties, not the underlying tax. If you cannot pay what remains, abatement is usually one step alongside an instalment agreement, an offer in compromise, or hardship status.

Sequencing helps: getting penalties removed first reduces the balance that everything else is calculated against, which can materially change what a payment plan looks like.

Common questions

Can I get abatement more than once?

FTA depends on a clean three-year window, so it recurs only if you stay clean. Reasonable cause has no such limit — each request stands on its own facts.

Will they remove interest too?

Interest on an abated penalty goes with it. Interest on the tax itself generally stays, unless the delay was caused by an IRS error.

Does asking trigger an audit?

No. Penalty abatement is an administrative process handled by collections, not examination.

What if I already paid the penalty?

File Form 843 to claim it back. There are time limits, so do not sit on it.

This guide describes public IRS penalty relief procedures. It is not tax advice and does not create a professional relationship. Check current procedures at irs.gov and consider speaking to a licensed enrolled agent, CPA or tax attorney about your circumstances.