There are many reasons why the IRS may charge penalties on your tax account. The IRS is legally required, under IRC § 6601(a), to charge interest when you fail to pay the full amount you owe on time. Interest may also accrue on penalties. Interest, and any applicable penalties, will continue to accrue until you pay your balance due in full. Here are some of the most common penalties, information on why they may have been charged, and how to request penalty abatement (removal) if applicable.

First let’s talk about some common penalty charges on individual accounts, along with interest, and why the IRS charges them.

Common penalties include:

Failure to file – you didn’t file your tax return by the return due date or extended due date if an extension to file is requested and approved.
Failure to pay – you didn’t pay the taxes reported on your tax return in full by the due date of the original tax return. An extension to file doesn’t extend the time to pay so you must pay your taxes by the original due date of the tax return even if you have requested an extension of time to file your tax return. In addition, the IRS may charge a failure to pay penalty if the IRS sends a request for payment and you fail to pay on time.
Failure to pay proper estimated tax – you didn’t pay enough taxes due for the year with your quarterly estimated tax payments, or through withholding, when required.
Bad check – your bank doesn’t honor your check or other form of payment.

Interest

The IRS is required to charge interest on any unpaid balance owed until it is paid in full. See the chart on the IRS’s Interest page for more details.

See Notice 746: Information about Your Notice, Penalty and Interest.

How can I dispute IRS penalties?

If you were affected by the pandemic or other circumstances, the IRS may be able to remove or reduce some penalties due to reasonable cause, but only if you tried to comply with the tax law but were unable to due to facts and circumstances beyond your control. If this applies to you and you have the necessary documentation to support your claim, you can call the toll-free number on your IRS notice or write a letter to request penalty relief due to reasonable cause.

The IRS may also provide administrative relief from a penalty that would otherwise be applicable under its First Time Penalty Abatement policy. In this instance, the IRS may provide relief if:

You didn’t previously have to file a tax return or you have no penalties for the 3 tax years prior to the tax year in which you received a penalty;
You filed all currently required returns or filed an extension of time to file; and
You have paid, or arranged to pay, any tax due.

The IRS may also be able to waive penalties if a Statutory Exception exists. Tax legislation may provide an exception to a penalty. Specific statutory exceptions can be found in the penalty-related Internal Revenue Code (IRC) sections. These would include situations like receiving erroneous written advice from the IRS.

See the Penalty Relief page or the Penalty Relief Due to First Time Penalty Abatement or Other Administrative Waiver page for more details about when penalties can be abated or reversed.

What if the IRS denies my penalty abatement request?

If you received a notice or letter stating the IRS didn’t grant your request for penalty relief, you may be able to request a hearing with the IRS Independent Office of Appeals. Use the Penalty Appeal Online Self-help Tool for more information. You have 30 days from the date of the rejection letter to file your request for an appeal. Refer to your rejection letter for the specific deadline.

Refer to Penalty Appeal Eligibility and Publication 4576, Orientation to the Penalty Appeals Process for more details.

How do I request removal of interest charges?

If any of your tax and/or penalties are reduced, the IRS will also automatically reduce the related interest. Interest is charged by law and will accrue until your tax account is fully paid. Interest can only be reduced or removed under certain circumstances due to unreasonable IRS error or IRS delay, not because of reasonable cause nor because it’s the first time you have accrued interest on your account.

To dispute interest due to an unreasonable IRS error or IRS delay, submit Form 843, Claim for Refund and Request for Abatement or send the IRS a signed letter requesting that the IRS reduce or adjust the overcharged interest. For more information, see Instructions for Form 843, and IRC § 6404(e)(1).

What else do I need to know?

The IRS will continue to charge the failure-to-pay penalty up to 25% of the unpaid taxes or until the tax is paid in full, whichever comes first. In general, the IRS won’t abate the failure-to-pay penalty until the underlying tax has been paid in full. Be aware that if there is still a balance due, even after the penalty is removed, interest will continue to accrue until the account is paid in full, so the sooner you pay the balance, the less you will have to pay in penalties and interest.

There are several ways you can send a payment, including payment options if you cannot full pay right now. See the IRS Pay webpage or our Paying Taxes Get Help pages and TAS Tax Tip: Need help resolving a tax amount owed or finding the right payment option?

As of this date, the IRS response times for calls and written submissions is still being affected by the ongoing COVID-19 situation, so see the IRS Operational status page, including the section on Answered a Letter or Notice, for more details. However, even if the IRS takes a bit longer to address your request, if granted, all abated penalties (and associated interest) will be removed as appropriate.

More Resources

TAS

Payment and Penalty Relief Options
Taxpayer Bill of Rights
Penalties

IRS

Penalty Relief
Penalty Relief Due to Reasonable Cause
Penalty Relief Due to First Time Penalty Abatement or Other Administrative Waiver
Penalty Relief Due to Statutory Exception
Penalty Appeal Eligibility
Interest on Underpayments and Overpayments