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Offer in Compromise —
Maricopa County, Arizona

An Offer in Compromise (OIC) lets you settle your IRS tax debt for less than you owe. Across the Phoenix metro, qualifying for an OIC could mean settling for a fraction of your balance. But the IRS accepts only approximately 14.1% of applications (IRS Data Book 2025, Table 4-1), so understanding the formula and process is critical. See our flat-fee pricing →

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Quick Answer

An Offer in Compromise in Maricopa County lets you settle IRS debt for less than you owe based on the Reasonable Collection Potential (RCP) formula. You qualify if you can't pay the full amount within the collection statute (typically 10 years) and have filed all required returns. The IRS weighs your monthly income, allowable Phoenix-metro living expenses, and asset equity. A $399 case review determines whether OIC is your best option or whether another resolution path fits your situation better.

What is an Offer in Compromise?

An Offer in Compromise is an IRS program that allows taxpayers to settle their tax debt for less than the full amount owed. The IRS accepts an OIC when the amount offered represents the most they can expect to collect within a reasonable period. This isn't a loophole — it's a legitimate program built for taxpayers who genuinely cannot pay their full tax liability.

For many Maricopa County taxpayers, an accepted OIC could mean settling for a small fraction of the balance, depending on your finances. The IRS enforces strict eligibility rules and applies a specific formula to determine what it will accept, reviewing each offer closely.

The Reasonable Collection Potential (RCP) Formula

The IRS uses the RCP formula to set the minimum it will accept for an Offer in Compromise. Understanding it tells you whether OIC is realistic before you spend money applying.

RCP Formula
RCP = (Monthly Disposable Income × Factor) + Net Equity in Assets
  • Monthly Disposable Income: Your gross income minus IRS-allowable expenses (housing, food, transportation, healthcare)
  • Factor: 12 months for lump sum offers, 24 months for periodic-payment offers
  • Net Equity in Assets: Fair market value of your assets minus any loans or liens, then reduced by 20% (quick-sale value)

Example: A Mesa contractor with $200 in monthly disposable income and $5,000 in net asset equity would have a lump-sum RCP of ($200 × 12) + $5,000 = $7,400. That figure is roughly the minimum the IRS would accept for the offer.

OIC Eligibility Requirements

Before the IRS will even consider your Offer in Compromise, you must meet these baseline requirements:

Filed All Required Tax Returns
You must be current on all filings. Many Maricopa County snowbird landlords have unreported seasonal-rental income — those returns must be filed before an OIC can be submitted.
Made Current-Year Estimated Payments
If you owe estimated tax — common for Phoenix-area self-employed contractors and tech workers with stock comp — you must be current for the year you apply.
Not in Open Bankruptcy
You cannot submit an OIC while you are in active bankruptcy proceedings.
Paid Application Fee
The OIC application requires a $205 fee (waived for low-income taxpayers) plus 20% of the offer amount submitted with a lump-sum offer.

What Disqualifies You from an Offer in Compromise?

You Can Afford to Pay in Full
If your RCP shows you can clear the balance within the collection statute (usually 10 years), the IRS will reject the OIC.
Significant Asset Equity
Appreciated Phoenix-metro real estate has created large home equity for many owners — the IRS may decide you can borrow against or liquidate it to pay.
High Income Relative to Expenses
Semiconductor and tech workers (TSMC, Intel) whose vested stock comp pushes disposable income high enough for an installment agreement are often steered away from OIC.
Recent Asset Transfers
If you recently moved assets to family or others to lower your net worth, the IRS can treat those transfers as available and reject your offer.

Offer in Compromise in Maricopa County Context

The Phoenix metro economy — spanning Phoenix, Scottsdale, Mesa, Tempe, Chandler, Gilbert, and Glendale — shapes OIC outcomes in distinct ways:

Construction Boom & TFRP

Maricopa's relentless construction growth leaves contractors with payroll-tax and Trust Fund Recovery Penalty exposure — debt types the IRS scrutinizes closely in an OIC.

Seasonal Snowbird Income

Underreported seasonal-rental income from snowbird properties often surfaces during an OIC, but the irregular, off-season nature of that income can lower disposable income in the RCP.

Real Estate Capital Gains

Phoenix appreciation drives surprise capital-gains liabilities on home and investment-property sales, while remaining equity can raise the asset side of your RCP.

How to Apply for an Offer in Compromise

1
File All Required Returns
Confirm every return is filed and you are current on estimated payments — including any unreported Phoenix rental or capital-gains income.
2
Complete the Form 656 Package
The OIC application includes Form 656 (Offer in Compromise) and Form 433-A or 433-B (financial disclosure).
3
Calculate Your Offer Amount
Apply the RCP formula to determine the minimum acceptable offer for your situation.
4
Submit with Payment
Include the $205 application fee and 20% of your offer amount with a lump-sum offer.
5
Wait for IRS Review
The IRS typically takes 6-12 months to review an OIC. Collection activity is usually paused while your offer is pending.

Frequently Asked Questions

What is the Offer in Compromise acceptance rate in Maricopa County?

The IRS accepts approximately 14.1% of Offer in Compromise applications nationally (5,464 of 38,797 submitted in FY2025, per the IRS Data Book 2025, Table 4-1). In Maricopa County, your odds hinge on your Reasonable Collection Potential (RCP) — the formula the IRS uses to calculate what you can realistically pay from income, assets, and allowable expenses. Phoenix-area housing costs and the seasonal swings common to construction and snowbird-rental income can shift your RCP in your favor when documented correctly.

How much can I settle my IRS debt for with an Offer in Compromise in Phoenix?

The settlement amount is driven by your Reasonable Collection Potential (RCP) — monthly disposable income multiplied by a factor of 12 or 24 months, plus net equity in your assets. For many Maricopa County taxpayers, high allowable Phoenix-metro living costs and limited equity can result in settling for a fraction of what they owe.

What disqualifies me from an Offer in Compromise in Arizona?

You may be disqualified if you are in an open bankruptcy, you have not filed all required tax returns, you are behind on current-year estimated payments (common for Maricopa County contractors and self-employed real estate sellers), or your income and asset equity — including appreciated Phoenix real estate or vested TSMC/Intel stock comp — show you can pay in full. A licensed tax professional can evaluate your specific situation.

Find Out If You Qualify for an Offer in Compromise

Our $399 case review includes a full analysis of your IRS situation, an RCP calculation, and a clear recommendation on whether OIC is your best path in Maricopa County — or if another resolution option makes more sense.

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