Offer in Compromise Default After Acceptance
Reference Guide
Understanding Post-Acceptance Default
When you accept an Offer in Compromise, the IRS does not automatically forgive your debt.
The IRS agrees to settle it on the terms you both signed. If you default by missing a payment, failing to file returns, or violating other OIC conditions, the IRS can reject the agreement entirely and restart collection on the original, full amount. This differs from a regular unpaid tax bill because you had a settlement in place and breached it.
Many taxpayers believe that once the IRS accepts an OIC, they are done and the debt is gone.
The IRS treats defaults seriously because they signal that you cannot keep promises. Default can trigger swift action, and the IRS moves quickly to reinstate collection. Understanding what triggers default, how the IRS notifies you, and what your options are before rejection becomes final is critical to protecting yourself.
Who Should Use This Guide
This guide applies to you if the IRS accepted your Offer in Compromise. You are now in the payment or compliance phase if you received a notice that the IRS believes you defaulted on the OIC agreement, if you missed an OIC payment, failed to file a tax return during the OIC period, or violated another condition of acceptance; if you want to understand what happens next and what you can do to prevent complete rejection; or if you are unsure whether the IRS can actually take back an accepted offer.
This guide does not apply if your OIC is still under review and not yet accepted, if your OIC was rejected before acceptance, if you have no current OIC with the IRS, if your only issue is whether to apply for an OIC in the first place, or if your debt is in bankruptcy court.
What the IRS Evaluates
The IRS decides whether to reject your OIC based on whether your default is curable, meaning you can fix it, or material, meaning too serious to overlook. Your response speed and honesty determine which path you take.
The IRS focuses on whether you missed a single payment or multiple payments in a pattern, whether you filed required tax returns during the OIC payment period, whether you kept your financial situation stable with no new tax debt or liens, and how long you waited before contacting the IRS after default.
Taxpayers often overlook the specific language in the OIC acceptance letter about conditions and deadlines, the difference between a late payment and a missed payment, and that the IRS can reject the OIC without giving you a final warning first.
Immediately curing the default by paying missed amounts within 30 days of notice, providing a written explanation and evidence that the default was temporary rather than intentional, and maintaining current tax filing status with no new returns missed during the cure period changes your leverage. Ignoring IRS notices about the default and missing additional payments increases your risk of further action. At the same time, the IRS investigates the first default, filing additional delinquent returns that add new tax debt, and allowing wage garnishments or levies to continue without addressing the OIC default makes the situation worse quickly.
Essential Steps When Default Occurs
1. Locate your OIC acceptance letter and review the specific payment terms, filing requirements, and conditions outlined. The acceptance letter is your legal contract with the IRS.
2. Examine your OIC payment history with the IRS to confirm whether you actually missed a payment or whether the IRS made a processing error. Occasionally, the IRS delays the posting of payments, credits them to the incorrect account, or applies penalties instead of the principal offer amount.
3. Determine the reason for the default: missed payment, unfiled tax return, new tax debt, or other condition violation. The reason matters because it affects whether the IRS will view this as a one-time mistake or a pattern of non-compliance.
4. Gather documentation of any extenuating circumstances that caused the default, such as job loss, medical emergency, death in the family, natural disaster, or error by you or your accountant. The IRS will not forgive a default without explanation. Written proof, such as an unemployment notice, medical bills, or bank records, showing hardship is more substantial than verbal claims.
5. calculate the total amount now owed if the OIC is rejected, which includes original tax debt plus penalties and interest accrued since the acceptance date. You need to
understand the financial consequences of allowing rejection to happen.
6. Contact the IRS office or person listed in any default notice within 10 business days of receiving it. Quick contact shows engagement and gives you the best chance to negotiate a cure before formal rejection.
7. Submit a written request to the IRS asking for a specific cure period, typically 30 to 60 days, to address the default and maintain your status in the OIC. Written requests create a paper trail and prevent misunderstandings.
8. If a cure period is granted, ensure that all missed amounts and any penalties assessed for late payment are paid promptly. Partial or delayed payment during the cure period signals continued non-compliance and may result in immediate rejection.
9. File any overdue tax returns required under the OIC acceptance terms before the cure period ends. Many OIC agreements require you to stay current with annual filing.
10. Obtain written confirmation from the IRS that the default has been cured and the OIC remains in full force. Do not assume the IRS has accepted your cure payment.
11. Review your OIC acceptance letter again and set reminders for all future payment due dates, filing deadlines, and annual recertification requirements, if applicable. Most OIC defaults happen because taxpayers forget deadlines or fail to track multiple obligations.
12. If the IRS rejects the OIC despite your cure attempt, immediately request Appeals consideration or a Collection Due Process hearing to challenge the rejection. You have the right to contest the rejection.
13. If CDP or Appeals is not available or has been exhausted, contact a tax professional to assess whether you can negotiate a new OIC, a payment plan, or currently not collectible status.
Common Mistakes to Avoid
- Ignoring the initial IRS notice about a suspected default allows the IRS to proceed with
rejection. The IRS typically gives you notice of default but does not wait indefinitely for your response.
- Paying only part of the missed payment amount to show good faith does not cure the
default. The IRS views partial payment as a continued default, not as a cure attempt.
- Assuming that the IRS will automatically extend the cure period based on a verbal or
casual request can lead to issues. Verbal requests are not documented and may not be honored.
- Filing a tax return late during the cure period creates a new violation. Many OIC
agreements require the current filing status. A late or missing return during the cure period gives the IRS grounds to reject the OIC on multiple fronts.
- Continuing to pay the OIC while the IRS is investigating default, without confirming that
the IRS is still accepting the payments, can create confusion. The IRS may halt payment processing during an investigation into a default.
- Not responding to the IRS until after the rejection letter is issued greatly weakens your
position. Once rejected formally, the burden shifts. You now have to appeal or prove the
IRS was wrong, rather than simply curing the default.
- Assuming the original settlement amount owed remains the same after default, the
accumulated interest is overlooked. Penalties, interest, and sometimes additional IRS fees accumulate from the date of acceptance forward if a default occurs.
Consequences of Ignoring Default
If you ignore an OIC default notice or fail to cure within the IRS-granted period, the IRS will formally reject the Offer in Compromise and reinstate collection of the original, full tax debt.
Wage garnishments, bank levies, property liens, and offset of tax refunds become active again, often without additional warning.
The IRS may also pursue collection more aggressively because the rejection signals that you cannot be trusted to follow agreements. Within months, the IRS can seize assets, offset refunds, and place your account into a collection program that operates independently of any negotiation path.
Actions That Improve Outcomes
Respond within 10 business days of the default notice with a detailed written explanation and proof of hardship, if applicable. Cure the full default amount within 30 days, if a cure period is granted, and obtain written confirmation from the IRS that the OIC remains active.
File all required tax returns and maintain current tax status throughout and after the cure period.
Track all OIC obligations in a system managed by a professional accountant or tax advisor.
When to Seek Professional Assistance
Seek professional help if your Internal Revenue Service contact has issued a formal default notice with a cure deadline fewer than 45 days away, as unresolved tax liability, interest, and penalties, and collection activity may resume quickly. Assistance is also necessary if you have missed multiple OIC payments, filed late returns during the OIC period, or if the IRS has rejected the OIC based on its assessment of collection potential, Effective Tax Administration standards, or compliance with tax law across prior tax periods.
Professional guidance becomes critical if you are facing renewed wage garnishment, bank levy, or a Notice of Federal Tax Lien because you cannot afford to pay the full default amount within the cure period. This is especially important if the IRS is questioning whether you intentionally violated the OIC, as they may review your IRS account for disposable income, investment funds, real property, retirement accounts, bank accounts, or changes that affect your payment obligations. lump sum offer, revised payment schedule, Installment Agreements, or another payment method is appropriate. Representation is also important when addressing issues related to the application fee, federal tax deposits, or coordinating next steps to limit enforcement while maintaining compliance.
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