An Offer in Compromise (OIC) is a program that lets you settle your federal tax debt with the IRS for less than the full amount you owe. It’s not automatic or easy to get, but for taxpayers who genuinely can’t pay what they owe, it can be a path to resolving a tax bill that would otherwise hang over them for years.
How an OIC Works
When you submit an OIC, you’re essentially making the IRS a deal: you propose a specific dollar amount you can afford to pay, and the IRS decides whether to accept it. The IRS evaluates your income, expenses, assets, and overall ability to pay. If the agency determines it’s unlikely to collect the full amount from you through other means, such as an installment agreement or wage garnishment, it may accept your offer.
The IRS uses a formula called your “reasonable collection potential” to decide what you can realistically pay. This factors in the equity in your assets (home, car, bank accounts, investments) plus your future income over a set period, minus necessary living expenses. If your offer meets or exceeds that calculated amount, the IRS is more likely to accept. If you offer significantly less than what the formula suggests you can pay, expect a rejection or a counteroffer.
Three Grounds for an OIC
The IRS accepts offers on three separate legal bases, and you need to qualify under at least one:
- Doubt as to collectibility: You simply don’t have the income or assets to pay the full amount before the collection statute expires (typically 10 years from when the tax was assessed). This is by far the most common basis for an OIC.
- Doubt as to liability: You have a legitimate dispute about whether you actually owe the tax. Maybe the IRS assessed a balance based on incomplete information, or you believe the amount was calculated incorrectly.
- Effective tax administration: You technically could pay the full amount, but doing so would create an economic hardship or would be unfair given exceptional circumstances. This is the narrowest category and the hardest to win.
What It Costs to Apply
The IRS charges a $205 application fee when you submit an OIC. You also need to include an initial payment with your offer. The size of that payment depends on which payment option you choose:
- Lump sum offer: You pay 20% of your total offer amount upfront with your application. If accepted, you pay the remaining balance in five or fewer installments.
- Periodic payment offer: You make the first proposed monthly payment with your application, then continue making those payments while the IRS reviews your case. If accepted, you keep paying on the agreed schedule for up to 24 months.
Low-income taxpayers can skip both the $205 fee and the initial payment. You qualify for this exception if your adjusted gross income falls at or below 250% of the federal poverty guidelines published by the Department of Health and Human Services. Alternatively, you qualify if your household’s gross monthly income multiplied by 12 falls at or below the same threshold. You’ll certify this on Form 656, which includes a Low-Income Certification section with the specific income figures. This waiver applies only to individuals, not to corporations, partnerships, or other business entities.
Eligibility Requirements
Before the IRS will even consider your offer, you need to meet some baseline requirements. You must have filed all required tax returns. If you’re behind on filing, the IRS will reject your application outright. You also can’t be in an open bankruptcy proceeding.
If you’re a business owner with employees, you must be current on all required federal tax deposits for the current quarter. The IRS wants to see that you’re not falling further behind while trying to settle old debt.
The IRS also expects you to have explored other options first. If you can pay your balance in full through an installment agreement within the collection period, the agency will typically push you toward that route instead.
Forms You’ll Need
The core application package includes Form 656 (Offer in Compromise) and Form 433-A (OIC) for individuals or Form 433-B (OIC) for businesses. The 433 forms are detailed financial statements where you list every asset, every income source, and every monthly expense. Expect to provide bank statements, pay stubs, proof of housing costs, and documentation for any assets like vehicles or real estate.
If your offer is based on doubt as to liability rather than an inability to pay, you’ll file Form 656-L instead, which follows a different process and doesn’t require the application fee or initial payment.
How Long the Process Takes
The IRS typically takes several months to a year to process an OIC. During that time, the agency suspends most collection activity, including levies and wage garnishments. However, a federal tax lien already in place will generally remain until the offer is accepted and the agreed amount is fully paid.
While your offer is under review, the 10-year collection statute is paused. This means submitting an OIC that ultimately gets rejected extends the window the IRS has to collect from you. It’s worth keeping that in mind before applying.
What Happens After Acceptance
If the IRS accepts your offer, you must follow through on every term. That means making all agreed payments on time and staying fully compliant with your tax obligations for the next five years. You need to file every return on time and pay every tax bill in full during that period. If you fall behind on a return or owe a new balance during those five years, the IRS can void the agreement and reinstate the original debt, minus whatever you’ve already paid.
Any tax refunds due to you for the year the offer is accepted will be applied to your tax debt rather than sent to you. The IRS keeps those refunds as part of the settlement.
Acceptance Rates and Realistic Expectations
The IRS rejects more OIC applications than it accepts. A significant number of submissions are returned before they’re even reviewed because the applicant didn’t meet the basic eligibility requirements or didn’t include the right paperwork. Of the offers that do get a full review, roughly 30% to 40% are accepted in a typical year.
The IRS offers a free pre-qualifier tool on its website that lets you enter basic financial information to get a preliminary sense of whether you might be eligible. It’s not a guarantee, but it can save you time and the application fee if the numbers clearly don’t work in your favor. You can find it by searching “OIC Pre-Qualifier” on irs.gov.
The most common reason for rejection is offering less than the IRS calculates you can pay. If you own a home with significant equity, have retirement accounts, or earn a comfortable income, the math may not work out, even if your tax bill feels overwhelming relative to your budget. The IRS looks at what you could liquidate or pay over time, not just what feels manageable.