Offer in compromise: the real eligibility test, and why most people fail it

The offer in compromise is real. The IRS does settle tax debts for less than the full amount, and for the right person it is a genuinely life-changing outcome. It is also the single most oversold product in this industry, because the advertisement describes the exception and the customer assumes it is the rule.

The decisive thing to understand: an offer in compromise is not a negotiation. It is a calculation. The IRS works out what it believes it could collect from you before the collection statute runs out, and if that number is less than what you owe, it will generally take it. If that number is more than what you owe, no amount of skilled advocacy changes the answer.

You can run that calculation yourself.

The formula

The IRS calls it reasonable collection potential, and it is:

Net realizable equity in your assets + your future disposable income

Net realizable equity is usually about 80% of the quick-sale value of what you own, minus what is secured against it. A house worth $300,000 with a $250,000 mortgage contributes 80% of $300,000, which is $240,000, minus the $250,000 mortgage — a negative, so it contributes nothing. Retirement accounts, vehicle equity above an allowance, cash, and investments all count.

Future disposable income is your average monthly income minus your allowable monthly expenses, multiplied by 12 for a lump-sum offer or 24 for a periodic-payment offer.

The word doing the work is allowable. The IRS applies national and local standards for food, clothing, housing, utilities, transport and out-of-pocket healthcare. If your actual housing cost exceeds the standard for your county, the excess is generally disallowed — the IRS treats the difference as money that could have gone to the tax debt. Private school fees, credit card minimums and charitable giving are typically not allowed at all.

This is why people’s own estimate of “what I can afford” is almost always far lower than the IRS’s figure.

Working out your own number

Download Form 433-A (OIC) for individuals or 433-B (OIC) for businesses. It is the same form the IRS will use. Fill it in honestly.

If the total comes out below what you owe, you have a real case. If it comes out above, an offer will be rejected, and the right destination is an installment agreement or currently-not-collectible status instead.

Do this before you pay anyone a fee. It takes an afternoon, and it tells you whether the conversation you are about to have is worth having.

The three grounds

Almost every accepted offer is on the first ground.

Doubt as to collectibility. You cannot pay the full amount before the collection statute expires. This is the ordinary case.

Doubt as to liability. You do not actually owe it — the assessment is wrong. This is a different argument, made on a different form, and it belongs with an audit reconsideration or an appeal rather than an offer.

Effective tax administration. You could technically pay, but doing so would be inequitable or create economic hardship — for instance, liquidating the retirement savings of someone with a serious long-term illness. Rare, and heavily documented.

What it costs to apply

• An application fee, waived for low-income applicants.
• An initial payment submitted with the application: 20% of a lump-sum offer, or the first monthly installment of a periodic offer. This is not refundable if the offer is rejected, though it is applied to your balance.
• Any professional fee, if you use one.

The conditions if it is accepted

Acceptance comes with strings, and they are worth knowing before you want it badly.

• You must file and pay on time for the next five years. Miss one, and the original balance — including everything that was forgiven — comes back, less what you paid.
• Any refund for the year the offer is accepted is kept by the IRS.
• Federal tax liens stay in place until the agreed amount is paid in full.
• The offer becomes a matter of public record.

Why most applications fail

Four reasons, in rough order of frequency:

1. The arithmetic never worked. Reasonable collection potential exceeded the liability. This was knowable before applying.
2. Returns were not filed. You must be current with all filing requirements. An offer submitted with unfiled returns is returned without consideration.
3. Estimated payments were not current. Self-employed applicants must be up to date on the current year’s estimated payments.
4. The financial disclosure did not hold up. Undisclosed assets, an income figure that does not match third-party reporting, or expenses that could not be substantiated.

Where a professional genuinely helps

Not in persuading anyone. In three specific places.

Getting the disclosure right. Which expenses are allowable, how assets are valued, how income is averaged for a variable earner. A poorly prepared 433-A can produce a collection potential figure double what a well-prepared one shows for the same person, on the same facts.

Timing it. The collection statute is usually ten years from assessment. Where you are in that window changes the multiplier and sometimes the whole strategy.

Appealing a rejection. Rejected offers can be appealed within 30 days, and appeals succeed reasonably often where the rejection turned on a valuation or expense disagreement.

The plain summary

If your assets are modest, your income barely covers the IRS’s allowable expenses, and the balance is large relative to both, an offer in compromise may be exactly right and is worth pursuing properly.

If you have equity in a home, a funded retirement account, or income comfortably above the standards for your area, the answer is very likely no — and a payment plan, penalty abatement, or hardship status is the outcome worth spending your effort on.

Anyone who tells you which of those you are before seeing Form 433-A is guessing.