Offer in Compromise

Reasonable Collection Potential: How the IRS Decides Your Offer in Compromise (2025)

By Angeline Balsitis, EA · Reviewed by Melissa Ly, EA · Updated July 4, 2025 · Editorial Standards

The short answer: reasonable collection potential (RCP) is the IRS's estimate of how much it can realistically collect from you. It equals the equity in your assets plus your leftover monthly income after allowable expenses. Your Offer in Compromise generally cannot be accepted for less than your RCP.

What "reasonable collection potential" actually means

Reasonable collection potential is the single number that makes or breaks an Offer in Compromise (OIC) — the program that lets you settle a tax debt for less than the full balance. When the IRS reviews your offer, it isn't asking "how desperate is this person?" It's asking one cold, math-based question: how much could we collect from this taxpayer before the debt legally expires? That figure is your RCP.

If your offer is at least as high as your RCP, the IRS has no financial reason to chase you for more. If your offer is lower, it gets rejected — because the IRS believes it can collect the difference through a payment plan, a levy, or by waiting you out. Understanding RCP is the difference between an offer that gets accepted and one that wastes your $205 application fee and months of your time.

The IRS explains the program itself on its Offer in Compromise page, but the RCP formula is buried in the worksheets. Let's pull it into the open.

The RCP formula, in plain English

RCP has two parts. Add them together and you have your number:

RCP = net realizable equity in your assets + your future income

1. Net realizable equity in assets. For each thing you own — house, car, bank accounts, retirement plans, business equipment — the IRS takes its "quick-sale value" (usually about 80% of fair market value) and subtracts what you still owe on it. A house worth $300,000 with a $250,000 mortgage has roughly $50,000 in fair-market equity, but the IRS uses 80% of value: $240,000 minus the $250,000 loan equals zero countable equity. Bank balances and most retirement accounts count too.

2. Future income. The IRS looks at your average monthly income, subtracts your IRS allowable living expenses, and multiplies whatever is left over by a set number of months:

×12 if you choose a lump-sum offer (paid within 5 months of acceptance)
×24 if you choose a periodic-payment offer (paid over 6–24 months)

That multiplier is why the payment structure you pick matters so much. The same finances can produce two very different offer amounts. We break the choice down in our guide to OIC payment options: lump sum vs. periodic.

A worked dollar example

Meet a taxpayer who owes the IRS $80,000. Here's how the IRS would build their RCP for a lump-sum offer:

Home equity (countable): $0 — the mortgage exceeds 80% of the home's value
Car (quick-sale value minus loan, minus $3,450 vehicle exemption): $1,000
Checking and savings: $1,500
Retirement account (value minus tax and penalty): $9,000
Net realizable equity total: $11,500

Now the income side. Say their gross monthly income is $5,000, and the IRS allows $4,600 in living expenses. That leaves $400 of monthly disposable income. For a lump-sum offer, multiply by 12: $4,800.

RCP = $11,500 + $4,800 = $16,300.

On an $80,000 debt, an offer of roughly $16,300 would likely be acceptable — because that's what the IRS believes it can realistically collect. Offer $5,000 and it gets rejected. This is exactly why anyone promising to settle your debt for "pennies on the dollar" before reviewing your assets and income is selling you something, not analyzing your case.

What happens if you guess wrong

RCP isn't a coin flip — but getting it wrong has real consequences. Here's how a low or sloppy offer tends to play out:

You submit an offer below your RCP. The IRS calculates its own number and sees a gap.
The offer examiner sends a counter or a rejection. Months have passed. Your $205 fee and any deposit are applied to the debt, not refunded.
You appeal or start over. You can challenge a rejection with Form 13711, but you're now further down the road with interest still running.
Collection resumes. While an offer is pending the 10-year collection clock pauses, so a failed offer can actually leave the IRS more time to collect, not less.

The lesson: calculate RCP honestly the first time. A realistic offer that's accepted beats an aggressive one that collapses.

Want to know your real RCP before you apply?

An experienced tax professional can run your assets and income through the same math the IRS uses — and tell you honestly whether an Offer in Compromise fits your situation. Free, confidential, no pressure.

Get My Free Case Review Call (888) 825-7779

How to figure your own reasonable collection potential, step by step

List every asset and its value. Use 80% of fair market value as the quick-sale figure, then subtract loans against each item.
Apply the allowed exemptions. Some assets, like part of a vehicle's value, get a built-in reduction. The full worksheets live in the IRS Form 656 booklet and in our Form 433-A walkthrough.
Total your net realizable equity. That's part one of your RCP.
Calculate monthly disposable income. Average monthly income minus IRS-allowed living expenses. Spending above the standards usually doesn't count.
Multiply by 12 or 24 depending on whether you want a lump-sum or periodic-payment offer. Add it to your equity. That total is your RCP — the floor for your offer.
Run the IRS Pre-Qualifier. The free IRS Offer in Compromise Pre-Qualifier tool gives a rough estimate before you commit.

If the math says an OIC isn't realistic, you still have options — a payment plan, Currently Not Collectible status, or penalty relief. We compare the two main paths in payment plan vs. offer in compromise, and the full settlement walkthrough lives in how an Offer in Compromise actually works.

Reasonable collection potential, answered

What is reasonable collection potential?

Reasonable collection potential (RCP) is the IRS's estimate of how much it can realistically collect from you before your debt expires. It equals the equity in your assets plus your future monthly income that's left after allowable living expenses. The IRS will not accept an Offer in Compromise for less than your RCP unless special public-policy reasons apply.

How does the IRS calculate RCP for an Offer in Compromise?

The IRS adds two numbers: the net realizable equity in your assets (quick-sale value minus what you owe on them) and your future income (monthly disposable income multiplied by 12 for a lump-sum offer, or 24 for a periodic-payment offer). The total is your reasonable collection potential — the floor for an acceptable offer amount.

Can my offer be accepted for less than my RCP?

Usually no. Doubt-as-to-collectibility offers must generally meet or exceed your RCP. The main exceptions are an effective tax administration offer or a special-circumstances offer, where collecting the full RCP would cause economic hardship or be unfair given your situation. Those are reviewed case by case.

What expenses lower my reasonable collection potential?

Only expenses the IRS considers necessary count against your income. The IRS uses national and local allowable living expense standards for food, housing, transportation, and similar costs. Spending above those standards usually isn't allowed, so it doesn't reduce your monthly disposable income or your RCP.

Does my retirement account count in RCP?

Often yes. The IRS generally counts the value of a retirement account, reduced for any tax and early-withdrawal penalty, as an asset in your reasonable collection potential. Some accounts get special treatment depending on your age and circumstances, so this is an area where an experienced tax professional can help.

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.