IRS Penalty Abatement: First-Time Abatement vs. Reasonable Cause

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IRS penalties add up fast. A failure-to-file penalty is 5% of the unpaid tax per month, up to 25%. A failure-to-pay penalty is 0.5% per month. On a $20,000 balance, penalties alone can add thousands of dollars to what you owe. But the IRS has formal processes for reducing or removing penalties when the circumstances warrant it.

There are two primary paths: first-time penalty abatement (FTA) and reasonable cause. They work differently, have different requirements, and apply to different situations.

First-Time Penalty Abatement (FTA)

FTA is an administrative waiver. If you have a clean compliance history — no penalties in the prior three tax years, all required returns filed, and all taxes paid or arranged — the IRS will remove one penalty for one tax year, no questions asked. You don’t need a sob story. You don’t need to explain what happened. You just need a clean record.

FTA applies to failure-to-file, failure-to-pay, and failure-to-deposit penalties only. It does not apply to accuracy-related penalties, fraud penalties, or estimated tax penalties. The request can often be made by phone, and many are resolved in a single call.

Reasonable Cause Abatement

If you don’t qualify for FTA — either because you have prior penalties or because the penalty type isn’t covered — you can request abatement based on reasonable cause. This requires a written explanation of the circumstances that prevented you from complying, along with supporting documentation.

Reasonable cause includes situations like serious illness, natural disaster, death of a family member, reliance on a tax professional who made an error, or inability to obtain records necessary for filing. The IRS evaluates these on a case-by-case basis using the criteria in IRM 20.1.1.3. The key is demonstrating that you exercised ordinary business care but were unable to comply due to circumstances beyond your control.

Which One to Try First

Always check FTA eligibility first. It’s faster, requires no documentation, and has a higher success rate because it’s administrative rather than discretionary. If FTA doesn’t apply, then build a reasonable cause case with supporting evidence. You can request both in the same letter — FTA as the primary request with reasonable cause as the alternative.

What Not to Do

Don’t just call the IRS and say you can’t afford the penalty. Financial hardship is not reasonable cause for a penalty — it’s a collections argument. Don’t ignore the penalty and hope it goes away. And don’t assume that because the IRS denied your first request, the penalty can’t be removed. A well-documented written request often produces a different result than a phone call.

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If you’ve been assessed IRS penalties and want to explore whether abatement is an option, schedule a consultation. We evaluate eligibility and handle the request process. Learn more about our IRS representation services.