How to Apply for an Offer in Compromise [2025]

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  • Attorney: Justin Hughes, JD, CPA, LLM — 20+ years’ experience, former Deloitte M&A Senior Manager, extensive IRS and U.S. Tax Court representation
  • Attorney: Eli Noff, JD, CPA — Recognized in international tax compliance and defense, frequent speaker on IRS collections and FBAR reporting
  • Last updated: September 2025

When you owe the IRS more money than you can realistically pay, you’re not necessarily stuck with that debt forever. An Offer in Compromise (OIC) allows you to settle your tax debt with the IRS for less than the full amount owed, provided you meet specific eligibility requirements and can demonstrate genuine financial hardship. This formal settlement program gives qualifying taxpayers a legitimate path to resolve their tax obligations when paying the full amount would create substantial financial strain or prove impossible given their circumstances. Consider consulting a tax attorney to guide you through the eligibility and application process.

What Is an Offer in Compromise?

An Offer in Compromise is a settlement program that enables qualifying taxpayers to resolve their tax debt with the IRS for less than what they actually owe. The IRS accepts your offer when the amount you propose represents the most they can reasonably expect to collect within a reasonable timeframe. This program provides a fresh start for taxpayers who meet strict eligibility requirements and can demonstrate genuine financial hardship or other qualifying circumstances.

Understanding the Three Types of Offers

The IRS recognizes three distinct types of offers, each designed for different circumstances and requiring specific documentation. Choosing the right type for your situation determines how the IRS evaluates your application and what criteria they use to make their decision.

  1. Doubt as to Collectability represents the most common type of offer that applies when you simply cannot pay the current balance due based on your financial capacity. You’ll submit Form 656 along with either Form 433-A (OIC) for individuals or Form 433-B (OIC) for businesses. The IRS calculates your reasonable collection potential (RCP) using a specific formula that considers your monthly disposable income, asset equity, and future earning potential. If you owe a significant amount of taxes but your RCP calculation shows you can only realistically pay less, this type of offer might be appropriate for your situation.
  2. Doubt as to Liability applies when you believe the tax assessment is incorrect or you shouldn’t actually owe the debt. This type uses Form 656-L and focuses on challenging the underlying tax liability rather than your ability to pay.
  3. Effective Tax Administration (also called Special Circumstances) comes into play when you technically have the ability to pay but doing so would create exceptional hardship or be unfair given your unique circumstances. This type of offer also uses Form 656 with supporting financial forms and typically involves situations like serious illness, disability, or other extraordinary circumstances that make full payment inequitable.

Meeting Eligibility Requirements

Before applying for an OIC, you must meet several baseline requirements that the IRS strictly enforces. You cannot have an open bankruptcy proceedingmust have filed all required tax returns, and need to be current with estimated tax payments and federal tax deposits if you’re a business owner with employees. You must demonstrate good faith efforts to comply with tax obligations, and for collectability offers, your financial hardship cannot be the result of frivolous spending or attempts to conceal assets.

These are strict requirements that must be met—failing to satisfy any of them will result in rejection of your application. It is recommended to ensure compliance with these prerequisites before beginning to prepare your application.

Your financial situation must genuinely support your chosen offer type. For Doubt as to Collectability offers, your total assets and future income potential must be substantially less than your tax debt. The IRS uses specific formulas to calculate what you can reasonably pay over the life of the collection statute of limitation, considering necessary living expenses, asset values, and income projections. They will scrutinize your expenses carefully, distinguishing between necessary living costs and discretionary spending.

You must also demonstrate that you’ve made good faith efforts to comply with tax obligations and that your financial hardship isn’t the result of frivolous spending or attempts to conceal assets. The IRS has sophisticated methods for detecting unreported income and concealed assets, so complete honesty is essential. Submitting false financial information should never be done and may result in a referral for criminal prosecution. 

Gathering Required Forms and Documentation

The application process requires extensive documentation to support your financial claims, and missing or incomplete documentation ranks among the most common reasons for rejection. Form 656 is the primary application for most offers (Doubt as to Collectability and Effective Tax Administration), while Form 656-L addresses specific liability disputes (Doubt as to Liability). For collectability offers, individual taxpayers must complete Form 433-A (OIC) with detailed financial information, and business owners need Form 433-B (OIC) for business financial information. 

Each form requires supporting documentation such as bank statementspay stubsasset valuations, and proof of monthly expenses. The IRS typically wants three months of recent bank statements and verification of all claimed expenses and income sources.The more thorough your documentation, the smoother your review process and potential for acceptance.

You will also need to include either a partial payment with your application or request a Low Income Certification if you qualify. The application fee of $205 is waived for qualifying low-income taxpayers. Lump sum offers require payment of 20% upfront, with the remainder to be paid in 5 months or less from offer acceptance, while periodic payment offers allow for payments to be spread out up to 24 months and require the first proposed installment with your application. Periodic payment offers may result in higher offer amounts than lump sum offers due to their unique formula. 

Navigating the Application Process

Submitting your OIC begins a formal review process that typically takes several months to a year to complete, though complex cases may take longer. Mail your complete application package to the address specified in the form instructions, ensuring all required forms and supporting documents are included. Incomplete applications get returned without review, substantially delaying your case and potentially opening you to enforcement action.

Once received, the IRS assigns your case to an offer examiner who reviews your financial information and may request additional documentation. During this period, IRS collection activities are suspended, providing relief from most levies and garnishments. However, penalties and interest continue to accrue, and the IRS may file tax liens to protect their interests in your assets.

The examiner may propose a counteroffer if they believe you can pay more than your initial offer amount. You have the right to appeal their decision if your offer is rejected on grounds other than frivolousness.

Throughout the review, you must maintain compliance with all current tax obligations. Any new delinquencies—including failure to file returns or pay current year taxes—can invalidate your offer and resume collection activities. This requirement continues even after acceptance for a period of five years.

What Happens During IRS Review

Expect requests for additional documentationbank statements, or clarification of expenses and income sources. The examiner may contact third parties like banks, employers, or financial institutions to verify information you’ve provided, so ensure all your claims are accurate and verifiable.

The examiner will calculate your reasonable collection potential using IRS formulas and compare it to your offer amount. They’ll analyze your monthly income, subtract allowable living expenses, and multiply by a specific number of months based on your proposed payment terms. They’ll also evaluate your asset equity and add it to your monthly payment capacity to determine the minimum offer amount they’ll consider.

Possible outcomes include acceptancerejection, or a counteroffer. Acceptance means you’ve successfully settled your debt, but you must comply with all terms including timely filing and payment of taxes for the next five years. Rejection means you’ll need to resume normal collection activities or consider an appeal within 30 days. Counteroffers require you to decide whether to accept the IRS’s proposed higher amount or reject it and proceed with other resolution options.

Strategies for Success

Professional representation is critical to ensure you are eligible for an offer in compromise and are pursuing the correct path to resolve your tax liabilities prior to filing an offer. Working with a professional may improve your chances of acceptance, as an experienced tax lawyer understands IRS procedures and can present your case efficiently and effectively. Regardless of how you choose to proceed, accuracy and completeness are absolutely critical.

Be completely honest about your financial situation throughout the process. Attempting to hide assets or underreport income will result in immediate rejection and potential criminal charges. Focus on accurately documenting necessary expenses and demonstrating genuine hardship.

Calculate your offer amount carefully using IRS guidelines rather than simply proposing what you think you can afford. The IRS has specific formulas for determining reasonable collection potential, and offers considerably below this amount will likely be rejected. Use Form 656 and Form 433-A (OIC) or Form 433-B (OIC) to calculate your preliminary offer amount, but consider that the examiner may see things differently and propose a different amount.

The timing of your application can also influence your success. Avoid applying during periods of temporary financial difficulty that may resolve themselves, such as short-term unemployment or temporary business downturns. Instead, apply when your financial problems are long-term or permanent, making it clear that the IRS is unlikely to collect the full amount during the remaining collection statute through normal collection methods. This demonstrates that your offer represents the maximum the government can realistically expect to recover from you.

Facing a Tax Problem? We’re Here to Help.

At Hughes Noff Tax Law, we know how overwhelming it can feel when the IRS or state taxing authorities get involved. Whether you’re dealing with an IRS audit or tax dispute, international tax compliance, or tax debt resolution, we’re here to provide you with relief and reduce your anxiety. Let us deal with the federal government—so you don’t have to.

We approach every client with empathy and provide the advocacy, direction, service, and resolution they deserve. We have over 25 years of combined experience resolving complex tax controversies and understand the unique and sensitive nature of these matters. As both attorneys and CPAs, we understand the law and the numbers. Our clients appreciate the clarity and peace of mind we help restore—read their stories here.

Contact us today or call 410-694-7758 to schedule your consultation.