Television advertisements promise to settle IRS debts for 'pennies on the dollar.' Most of those ads are pitching the same federal program: the Offer in Compromise, codified primarily at Internal Revenue Code § 7122 and implemented through Form 656 (and the supporting Forms 433-A or 433-B financial-disclosure statements).
The program is real. The pennies-on-the-dollar framing is also sometimes real — when the taxpayer's financial picture genuinely supports it. The combination of marketing exaggeration and procedural rigor means most OIC submissions are rejected, often before substantive review, because the offer amount was below what the program's own math required.
This post walks through the three grounds on which an OIC can be submitted, the Reasonable Collection Potential calculation that drives most evaluations, the lump-sum vs. periodic-payment structure choice, the most common rejection reasons, and the cases where an OIC is and is not the right move.
The three grounds for an Offer in Compromise
IRS regulations under § 7122 allow an OIC on three independent grounds. Most offers are submitted under doubt as to collectibility; the other two are narrower.
The three grounds
- Doubt as to Liability — there is a genuine dispute over whether the assessed tax is actually owed. Used when the taxpayer can show the assessment is wrong as a matter of law or fact. Filed on Form 656-L, not Form 656. Different evidentiary standard.
- Doubt as to Collectibility — the taxpayer agrees the tax is owed but cannot pay the full amount before the collection statute expires. This is the program most OICs are filed under. The evaluation is driven by the Reasonable Collection Potential calculation.
- Effective Tax Administration — the tax is owed and is collectible, but collection would create an "economic hardship" or be "unfair and inequitable" because of exceptional circumstances. Narrow doctrine. Used in cases involving severe illness, age, or other extraordinary facts.
The Reasonable Collection Potential calculation
Reasonable Collection Potential (RCP) is the IRS's estimate of the maximum amount it could collect from the taxpayer through ordinary collection enforcement (levies, liens, asset seizures) plus the present value of future monthly income available to pay the debt over a set period. The OIC must equal or exceed RCP to be accepted.
RCP has two components: (1) realizable equity in assets, and (2) future income.
Component 1: Realizable equity in assets
For each asset the taxpayer owns, the IRS calculates Quick Sale Value (QSV) — typically 80% of fair market value to reflect liquidation discount — and subtracts encumbrances (mortgages, secured liens, loans).
Common asset categories and treatment
- Real estate — QSV of 80% of FMV minus the mortgage balance.
- Vehicles — QSV minus loan balance, with a per-vehicle allowance ($3,450 in current IRS Collection Financial Standards) deducted from realizable equity.
- Bank accounts — full balance counted, less one month of necessary expenses.
- Retirement accounts — withdrawal value (account balance minus the tax and penalty that would apply on liquidation).
- Cash value of life insurance — full surrender value counted.
- Investment accounts — full market value, less commissions.
- Business interests — net realizable value of the business as a going concern or liquidation value, whichever is higher.
Component 2: Future income
The IRS calculates monthly disposable income — gross monthly income minus "necessary" living expenses based on the Collection Financial Standards (national and local averages for housing, transportation, food, healthcare, etc.). The monthly disposable figure is then multiplied by the number of months remaining on the OIC payment term.
Multipliers for future income
- Lump-sum offer (paid within 5 months of acceptance) — 12 months of future income.
- Periodic-payment offer (paid in 24 months or fewer) — 24 months of future income.
A taxpayer with $200/month disposable income offering lump-sum pays 12 x $200 = $2,400 in future-income component. The same taxpayer offering periodic-payment pays 24 x $200 = $4,800 in future-income component.
Worked example
Hypothetical: a taxpayer owes $80,000 in federal income tax. Asset picture:
- Home — FMV $300,000, mortgage $260,000. Realizable equity: (0.80 x $300,000) − $260,000 = $0 (since 80% of $300,000 is $240,000, less than mortgage).
- Vehicle — FMV $20,000, loan $15,000. Realizable equity: (0.80 x $20,000) − $15,000 − $3,450 allowance = $0 (since $16,000 − $15,000 = $1,000, less than allowance).
- Bank account — $4,000 balance, less one month of $3,500 in necessary expenses = $500.
- Retirement account — $50,000 balance, $35,000 withdrawal value after tax and penalty.
- Monthly disposable income — $150.
RCP under a lump-sum offer: $500 (bank) + $35,000 (retirement) + (12 x $150) = $37,300.
An OIC of $37,300 against an $80,000 debt is roughly 47 cents on the dollar — meaningful relief, but not "pennies." A submission below $37,300 will be rejected (or counter-offered up by the IRS reviewer). A submission of $40,000 is likely to be accepted, assuming the financial disclosure is accurate.
Lump-sum vs. periodic payment
The taxpayer chooses the payment structure. The two options have different RCP multipliers (12 vs. 24 months of future income), different initial payment requirements, and different procedural treatment.
Lump-sum offer
- Full amount paid within 5 months of acceptance.
- 20% of the offered amount paid at submission as a non-refundable deposit.
- Future-income multiplier of 12 months (lower).
- Lower total RCP than periodic-payment for the same financial profile.
Periodic-payment offer
- Paid in installments over 24 months from acceptance.
- First month's payment due at submission, with continued monthly payments while the offer is under review.
- Future-income multiplier of 24 months (higher).
- Higher total RCP, but accommodates taxpayers without the lump-sum cash.
Choosing between the two depends on cash availability, the size of the future-income component (a higher monthly disposable income makes periodic-payment significantly more expensive), and the taxpayer's tolerance for a 24-month payment commitment under threat of default reinstating the original liability.
Why most OICs get rejected
IRS data shows that roughly one-third of submitted OICs are accepted. The remaining two-thirds are either rejected, returned, or withdrawn. The dominant rejection patterns:
- Offer amount below RCP — by far the most common reason. The taxpayer (or a marketing company) submitted a number disconnected from the asset and income picture.
- Incomplete financial disclosure — Form 433-A or 433-B not fully completed, missing supporting documents, undisclosed assets or income that the IRS discovered through third-party reporting.
- Failure to file required returns — the OIC program requires all required tax returns to be filed. A taxpayer with unfiled returns is not OIC-eligible.
- Failure to make required estimated payments — taxpayers with current-year estimated-tax obligations must be current on them. Self-employed taxpayers without estimated-tax payments fail this check.
- Default of prior installment agreements or OICs — taxpayers with a history of default have a higher bar.
- Offer below 20% of RCP — the IRS has internal guidance disfavoring offers below 20% of RCP even if technically defensible.
- Doubt-as-to-liability offers without supporting evidence — the Form 656-L requires documentation of the basis for the dispute, not just the assertion.
What happens during OIC review
After submission, the IRS conducts a procedural completeness check (Form 656 properly signed, application fee paid unless waived for low-income, financial-disclosure forms attached, supporting documents included). Incomplete submissions are returned. Complete submissions proceed to substantive review.
During review, the assigned IRS Offer Examiner verifies the financial disclosure. Bank records are pulled. Real-estate appraisals are checked. Wage and income records are matched against employer reporting. Asset searches are run. Discrepancies between the Form 433 and IRS records produce follow-up questions or, in serious cases, a referral for further investigation.
The collection statute is suspended during the review period — meaning the time the IRS has to collect the debt is extended by the time spent reviewing the offer. A rejected OIC leaves the taxpayer with the original debt plus a longer collection window.
When OIC is the right answer
OIC is the right tool when the financial-disclosure math actually produces meaningful relief — typically when:
- The taxpayer has significant tax debt and limited asset equity.
- Monthly disposable income is low or negative after Collection Financial Standards.
- The collection statute expiration date (CSED) is still several years out, so an installment agreement would consume more in total payments than the OIC settlement.
- The taxpayer can fund the offer amount (cash, family loan, partial retirement liquidation) within the lump-sum or periodic-payment terms.
- No legal-grounds dispute exists (so doubt-as-to-liability is not the path).
When OIC is NOT the right answer
Alternative collection-relief tools are sometimes better:
- Installment Agreement (Form 9465) — when monthly payments are affordable and the CSED makes full repayment feasible. Less invasive financial disclosure.
- Currently Not Collectible status — when monthly disposable income is zero or negative. IRS suspends collection, no payments required, status reviewed annually. Often used while the CSED runs out.
- Penalty Abatement — when the underlying tax is owed but the penalties (which can roughly double the principal) can be removed for reasonable cause or under the First-Time Abate program.
- Bankruptcy — for older income-tax debts that meet specific timing tests (the 3/2/240 rules), discharge in Chapter 7 may eliminate the debt entirely. A separate consultation with bankruptcy counsel is appropriate.
- Innocent Spouse Relief (IRC § 6015) — when the liability arose from a spouse's actions and the requesting spouse meets the statutory criteria.
The technical reality vs. the marketing pitch
The "pennies on the dollar" advertising is misleading in two directions. First, most taxpayers who pay an OIC company a flat fee for an OIC application end up with either a rejected submission or a settlement amount that is far from "pennies." Second, taxpayers with genuinely modest assets and low income can sometimes settle for less than 20% of the debt — but only because the RCP math actually supports it, not because of a negotiation skill or insider relationship.
A competent OIC submission is the financial-disclosure work done correctly, the offer amount calibrated to the RCP, the supporting documentation organized, and the timing managed against the collection statute. There is no negotiation in the conventional sense — the IRS reviewer either confirms the RCP calculation matches or returns the file with questions.
When to involve counsel
OIC submissions involving more than approximately $25,000 of tax debt, complex asset pictures (business interests, multiple properties, retirement accounts), or any element of doubt-as-to-liability generally benefit from representation. Lower-debt straightforward cases can sometimes be handled directly by the taxpayer using IRS resources. The free consultation is the right place to assess whether your specific situation warrants representation and which tool — OIC, installment agreement, CNC status, penalty abatement — is the best fit.