Tax Relief Programs

How Does an Offer in Compromise Work? A Plain-English Guide (2026)

By Angeline Balsitis, EA · Reviewed by Melissa Ly, Chief Tax Officer · Updated February 23, 2026 · Editorial Standards

What an offer in compromise actually is

An offer in compromise (OIC) is a deal with the IRS to pay less than you owe and call the debt settled. It's a real program — not a loophole and not a scam — but it's far more limited than the late-night ads suggest. The IRS accepts an offer only when it decides the amount you propose is the most it could realistically collect from you before the debt expires.

So how does an offer in compromise work in practice? You file Form 656 and Form 433-A (OIC), lay out every dollar of your income, expenses, and assets, and propose a settlement figure. An IRS examiner checks your math against their standards. If your offer matches or beats what they think they can collect, they accept. If not, they reject — and tell you the number they'd accept instead.

The key idea: the IRS isn't doing you a favor. They settle because, in their own calculation, taking your offer now beats chasing the full balance for years and collecting less.

The formula the IRS uses

Every offer is judged against your reasonable collection potential (RCP). That's IRS shorthand for "the most we could squeeze out of you." It has two parts:

• Your net equity in assets — bank accounts, home equity, vehicles, retirement accounts, and anything else you could sell or borrow against, minus what's owed on them.
• Your future monthly income — what's left after the IRS subtracts your allowable living expenses. For a lump-sum offer, they multiply this leftover by 12 months. For a payment-plan offer, they multiply it by 24 months.

Add those two pieces together and you have your RCP. Your offer generally needs to equal or exceed that number. This is why "settle for pennies on the dollar" is mostly a marketing line — the formula, not your hopes, sets the price.

A worked example

Say you owe the IRS $48,000. Here's how the math might play out:

• Assets: $3,000 in the bank, a paid-off car worth $6,000, no home equity. Net equity ≈ $8,200 (the IRS discounts some asset values).
• Income: after allowable expenses, you have $150 left each month. For a lump-sum offer, that's $150 × 12 = $1,800.
• Reasonable collection potential: $8,200 + $1,800 = $10,000.

In this example, an offer around $10,000 to settle a $48,000 debt could be acceptable — because the IRS concludes that's the most it could realistically collect. Change any input — more home equity, higher leftover income — and the required offer climbs fast. Your numbers are unique, so treat this as an illustration, not a promise.

The three types of offers

The IRS recognizes three legal grounds for an offer. Almost everyone files under the first:

• Doubt as to collectibility — you agree you owe it, but you can't pay the full amount. This is the standard OIC.
• Doubt as to liability — you genuinely dispute that you owe the tax at all.
• Effective tax administration — you could technically pay, but doing so would be unfair or create real hardship (rare, and hard to win).

What it costs to apply

An offer isn't free to submit. As of 2026 you generally pay a $205 application fee plus an initial payment when you file — either 20% of a lump-sum offer, or your first monthly payment for a periodic offer. Both are non-refundable; if the IRS rejects your offer, they apply that money to your debt rather than returning it.

The good news: low-income taxpayers who meet the IRS guidelines can have the application fee and initial payment waived entirely. The current figures are on the official IRS offer in compromise page.

What can sink an offer before it starts

Many offers fail not on the math but on basic eligibility. The IRS won't even consider yours if any of these are true:

1. You have unfiled returns. Every required return must be filed first. If you're behind, start with our guides on how many years of back taxes you have to file.
2. You're not current on this year's taxes. If you owe estimated payments or have too little withheld now, the IRS treats you as a future risk and rejects the offer.
3. You're in an open bankruptcy. The IRS can't process an offer while a bankruptcy case is active.
4. You can clearly pay in full. If a payment plan would cover the balance before the 10-year statute runs, the IRS expects the plan — not a discount.

What happens after you're accepted

Acceptance isn't the finish line. To keep your settlement, you must stay clean for five years: file every return on time and pay every tax bill on time. Miss that, and the IRS can default the offer and reinstate the entire original balance, minus what you paid. Any refund you'd otherwise get for the year the offer is accepted is also kept by the IRS.

Offer in compromise vs. a payment plan

An offer isn't always the smartest move, even when you qualify. A long-term streamlined installment agreement may cost less in fees and hassle, and a partial-payment installment agreement can let the unpaid balance simply expire when the 10-year clock runs out. If your income is very low, currently not collectible status may pause collection entirely. We compare these head to head in our guide on payment plan vs. offer in compromise.

How to apply, step by step

1. File any missing returns. You can't get an offer while you're behind. Get current first.
2. Run your own numbers. Use the IRS Offer in Compromise Pre-Qualifier tool to estimate whether you're even close.
3. Gather your financials. Bank statements, pay stubs, asset values, and monthly bills — everything that feeds Form 433-A (OIC).
4. Choose your offer type and payment option — lump sum (paid over 5 months or fewer) or periodic (monthly).
5. Submit Form 656, the financial forms, the fee, and your initial payment.
6. Respond fast to every IRS request during review. Slow replies stall the case or get it returned.

Offer in compromise questions, answered

This guide is general information, not tax or legal advice for your specific situation. Eligibility for IRS programs depends on individual facts and circumstances; no outcome is guaranteed.

Related: Payment plan vs. offer in compromise · Partial-payment installment agreement · Currently Not Collectible status · browse all guides.