IRS Penalties for Individual Taxpayers
An IRS penalty can feel bigger than the mistake that caused it. A late return, a missed payment, or a mismatch between a W-2 and a tax return can turn into a notice that is hard to understand. For Sioux Falls employees, the good news is that an IRS penalty is not always the end of the story. In some cases, relief may be available. IRS penalties for individuals depend on what happened, how long the issue lasted, and whether the taxpayer has a valid reason for the delay.
We help clients slow the situation down, read the notice carefully, check the IRS account, and determine what should happen next. Sometimes the right answer is payment. Sometimes the numbers need to be corrected. And sometimes a penalty can be challenged or reduced.
What Causes an IRS Penalty for a W-2 Employee?
Having a W-2 job does not protect someone from federal tax penalties. Most employees have taxes withheld from each paycheck, but a penalty can still arise when the return is late, a balance is not paid, income is missing, or estimated tax rules apply.
- Filing a federal return after the due date or extended due date.
- Paying less than the tax owed by the payment deadline.
- Leaving income off a return because a W-2, 1099, or other form was missing or overlooked.
- Underpaying required estimated taxes in situations where withholding was not enough.
- Reporting information that does not match documents reported to the IRS.
A notice does not automatically mean the IRS is correct. The first step is to compare the notice with the filed return and the taxpayer’s records.
Failure-to-File Penalty Explained
The failure to file penalty generally applies when a taxpayer does not file by the due date, including an extension. For individuals, the usual rate is 5% of unpaid tax for each month, or part of a month, that the return is late, up to 25%. For returns required to be filed in 2026 that are more than 60 days late, the minimum penalty is generally the lesser of $525 or 100% of the unpaid tax.
This is why filing matters even when a taxpayer cannot afford the full bill. Filing and payment are related, but they are not the same problem. The IRS can charge a late-filing penalty even when the taxpayer cannot pay the tax in full.
When both late-filing and late-payment penalties apply, the combined monthly charge is generally 5%, with the late-filing portion reduced to account for the late-payment portion. The late-filing penalty can reach its maximum sooner, while the late-payment penalty can continue until the balance is paid, subject to its own limit.
Failure-to-Pay Penalty Explained
The failure to pay penalty generally starts when tax remains unpaid after the due date. The standard rate is 0.5% of unpaid tax for each month or part of a month, up to 25%. If the IRS has issued a final notice of intent to levy and the tax remains unpaid for more than 10 days, the rate can increase to 1% per month. An approved installment agreement can reduce the rate to 0.25% for eligible periods when the taxpayer filed the return on time.
Interest is separate. It generally accrues on unpaid tax from the due date and compounds daily. The interest rate changes quarterly, so the total cost of waiting can move over time.
Common Individual Penalties at a Glance
| Issue | Typical Rule | Can Relief Apply? | What We Review |
|---|---|---|---|
| Late filing | 5% per month, up to 25%, with special minimum rules for returns over 60 days late | Yes, in qualifying cases | Filing date, tax due, cause of delay |
| Late payment | 0.5% per month, generally up to 25% | Yes, in qualifying cases | Payment history, notice, reason for delay |
| Accuracy-related | Depends on the adjustment and penalty rule | Possible with reasonable cause and good faith | Return, IRS adjustment, supporting records |
| Estimated tax | Depends on required payments and timing | Different rules apply | Withholding, estimated payments, annual liability |
Other Penalties Individuals May Face
Late filing and late payment are not the only issues. An individual may also face an accuracy-related penalty when the IRS determines that tax was understated under rules that apply to the case. A mismatch can also lead to an IRS notice. For example, if the IRS receives a W-2 or 1099 that does not appear on the return, the agency may ask the taxpayer to explain the difference.
Estimated tax penalties are another category. These can arise when required tax payments were not made in the right amount or on time. The rules are different from failure-to-file and failure-to-pay penalties, so we do not assume that one relief option fits every case.
What Is Penalty Abatement?
Penalty abatement means asking the IRS to remove or reduce an eligible penalty. It is not automatic, and approval depends on the facts and the penalty involved. The IRS says reasonable-cause relief is considered case by case. A taxpayer generally needs to show that they used ordinary care and prudence but were still unable to file or pay on time. IRS penalty relief Sioux Falls SD clients may qualify for relief when their facts support it.
Serious illness, a natural disaster, or another event outside the taxpayer’s control may support reasonable cause. Lack of money by itself generally is not enough, although the surrounding facts can matter.
First-Time Penalty Abatement and the 2026 Transition
Many taxpayers have heard of First-Time Abate, or FTA. The IRS is transitioning from that long-standing administrative relief program to a new Automatic Exemption from Penalty, or AEP, during summer 2026. This matters because older FTA language should not be presented as if nothing has changed.
Under AEP, eligible taxpayers with a timely compliance history can receive automatic relief for certain failure-to-file, failure-to-pay, and failure-to-deposit penalties on eligible original returns. The IRS says eligibility generally looks at timely filing and payment history for the prior three years, or 12 consecutive quarters for quarterly returns. Eligible taxpayers do not need to request this relief.
During the transition, some qualifying taxpayers may still receive notices for eligible periods and may be able to request FTA. We review the tax period and notice before deciding which relief path applies.
Reasonable Cause Relief
Reasonable cause is more personal. The IRS reviews the facts and circumstances of the case. We look at what happened, what the taxpayer knew, what steps they took, and whether the situation was outside their reasonable control.
- Serious illness or another major personal event.
- Natural disaster or another event that disrupted the ability to file or pay.
- A documented situation that prevented timely compliance despite reasonable care.
- Other facts that show a genuine effort to meet the tax obligation.
The evidence matters. A clear explanation supported by records is much stronger than a short statement that simply says the taxpayer forgot.
How to Request Penalty Relief
The right approach depends on the notice and the penalty. In some cases, relief can be requested by phone using the number on the IRS notice. In others, a written request or Form 843 may be appropriate. The IRS asks taxpayers to identify the penalty, explain why relief should apply, and provide supporting information.
Our process is straight forward:
- Review the IRS notice and affected tax year.
- Check the filed return and IRS account information.
- Separate the underlying tax from penalties and interest.
- Identify whether automatic, administrative, or reasonable-cause relief may apply.
- Prepare the explanation and supporting records when a request is needed.
- Prepare the explanation and supporting records when a request is needed.
There is no universal timeline for every case. IRS processing can vary based on the type of request, the tax period, and whether additional documentation is needed.
Why Sioux Falls Employees Work with EDG CPA
A penalty notice can arrive at an inconvenient time. Maybe you live near downtown Sioux Falls, work along 41st Street, or commute from Brandon, Tea, Harrisburg, Canton, or another nearby community. Distance does not change the tax issue, but having a CPA who understands the local client base can make the process easier. IRS penalties for individuals are federal rules, and we focus on the details that decide whether a notice should be paid, corrected, or challenged.
We can help employees understand the notice, check the numbers, and build a clear response. If penalty relief is not available, we can still help explain payment options and the steps needed to bring the account back into good standing.
Get Help Resolving an IRS Penalty
If an IRS notice has added a penalty to your account, you do not have to figure it out alone. EDG CPA helps Sioux Falls-area taxpayers review notices, understand the reason for the charge, and determine whether a relief request makes sense. Our goal is simple: get the facts right, use the rules that apply, and give you a clear path forward.
Call EDG CPA to discuss your situation and ask about penalty relief or other IRS support. We serve Sioux Falls and nearby communities, as well as remote clients across South Dakota.