You filed late. You paid late. Maybe both. Now the IRS has added penalties on top of what you already owe — and the number keeps growing.
Here’s something most taxpayers don’t know: IRS penalties are not always final. In many cases they can be significantly reduced or eliminated entirely through a process called penalty abatement. You just have to know how to ask — and ask correctly.
What Are IRS Penalties?
The IRS assesses penalties for a variety of reasons. The most common ones taxpayers face are:
The Failure to File penalty is 5% of the unpaid tax for each month your return is late, up to a maximum of 25%. This one stacks fast — if you owe $10,000 and file five months late, you’ve already added $2,500 before a single dollar of interest.
The Failure to Pay penalty is 0.5% of unpaid tax per month, also up to 25%. This runs from the original due date until the balance is fully paid — even if you filed on time.
The Accuracy-Related penalty is 20% of the underpayment amount. It applies when the IRS determines your return understated your tax liability due to negligence, a substantial understatement, or a reportable transaction.
The Civil Fraud penalty is 75% of the underpayment — reserved for cases where the IRS determines fraud was involved. This is rare but serious.
What most people don’t realize is that these penalties are separate from the underlying tax and separate from interest. You can owe the original tax, plus penalties on top, plus interest on everything — and interest is not abatable. But the penalties often are.
Two Paths to Penalty Abatement
There are two primary routes the IRS recognizes for reducing or eliminating penalties. Understanding which one applies to your situation determines your strategy.
First Time Abatement (FTA)
First Time Abatement is the IRS’s administrative waiver — and it’s one of the most underutilized tools in tax resolution. If you have a clean compliance history for the three prior tax years — meaning no penalties were assessed, all returns were filed, and all taxes were paid — you may qualify to have the failure to file or failure to pay penalties waived entirely on a first offense.
FTA is powerful because it doesn’t require you to prove anything beyond your compliance history. It’s essentially the IRS giving you one free pass for a first mistake. The IRS doesn’t advertise this, and many taxpayers pay penalties they never had to pay simply because they didn’t know to ask.
FTA applies to failure to file, failure to pay, and failure to deposit penalties. It does not apply to accuracy-related or fraud penalties.
Reasonable Cause Abatement
If you don’t qualify for FTA — or if the penalty is an accuracy-related penalty — you can petition the IRS for abatement based on reasonable cause. This requires demonstrating that you exercised ordinary business care and prudence but were unable to comply due to circumstances beyond your control.
Circumstances the IRS considers valid reasonable cause include: serious illness or death of the taxpayer or an immediate family member, natural disaster or casualty that destroyed records, reliance on incorrect advice from a tax professional, unavoidable absence such as incarceration, or other documented hardship that directly prevented timely filing or payment.
The key word is documented. The IRS does not accept vague explanations. A successful reasonable cause argument is specific, factual, and supported by evidence — medical records, disaster documentation, written correspondence with a prior advisor. This is where having an Enrolled Agent represent you makes a material difference.
What the IRS Will Not Abate
It’s important to be clear about what doesn’t qualify. The IRS will not reduce penalties simply because you couldn’t afford to pay, forgot to file, or weren’t aware of the rules. Lack of funds is generally not considered reasonable cause unless it was caused by circumstances genuinely beyond your control. Ignorance of the law is also generally not accepted on its own.
IRS interest — the daily compounding charge on your unpaid balance — cannot be abated except in cases of IRS error. This is a critical distinction. When we talk about penalty abatement we are talking specifically about the penalties themselves, not the interest.
The Abatement Process
Requesting penalty abatement can be done in writing or by phone, depending on the situation. For FTA requests on smaller balances, a phone call to the IRS can sometimes resolve it immediately. For larger balances or reasonable cause arguments, a written request on Form 843 with supporting documentation is the appropriate path.
The IRS will review your request and issue a determination letter. If denied, you have the right to appeal — and appeals are often successful when the original request was properly documented and argued.
Timing matters here too. You generally have two years from the date of payment to file a claim for abatement. Don’t wait.
Why an Enrolled Agent Makes the Difference
Penalty abatement requests are denied every day — not because the taxpayer didn’t have a valid case, but because the request was poorly framed, lacked documentation, or used the wrong argument for the wrong penalty type.
An Enrolled Agent knows which abatement route applies to your specific penalty, how to frame a reasonable cause argument in the language the IRS responds to, when to call versus when to write, and how to appeal a denial effectively.
More importantly, your EA can pull your IRS account transcript to see exactly what penalties have been assessed, when they were assessed, and whether you have the clean compliance history needed for FTA — before submitting anything.
The consultation is free. The potential savings are real. A $5,000 penalty that gets abated is $5,000 back in your pocket.
The Bottom Line
IRS penalties are not a final verdict. They are a starting position. The IRS built penalty abatement into the system precisely because not every situation is black and white — and they expect qualified professionals to use it on behalf of their clients.
If you have IRS penalties on your account, the first step is understanding whether they can be reduced. That’s a conversation worth having before you write the IRS a check.
At JefScot Tax, we review penalty situations as part of every IRS representation case. If abatement is available, we pursue it. The first consultation is free.
Jeffrey Scott is an IRS Enrolled Agent licensed by the U.S. Department of the Treasury. JefScot Tax serves clients in Charlotte, NC and nationwide via secure virtual platforms.