How to Apply for an Offer in Compromise (OIC): Step-by-Step Guide

Last updated 09/25/2025 by

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Summary:

Quick answer: To apply for an Offer in Compromise (OIC), confirm eligibility through the IRS pre-qualifier tool, then submit Form 656 and Form 433-A (OIC) with the required fee and initial payment. The IRS will review your income, expenses, and assets to decide whether to accept a settlement for less than the full balance.

An OIC is one of the most powerful forms of IRS tax relief, but only a small percentage of applications are approved. This step-by-step guide explains how to apply, what to include, and how to increase your chances of success.

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What is an Offer in Compromise?

An OIC allows you to settle your IRS tax debt for less than the total owed if paying in full would cause financial hardship. The IRS considers your reasonable collection potential (RCP)—your ability to pay based on income, expenses, and assets.

Learn more: Offer in Compromise explained.

Step-by-step: How to apply for an OIC

Step 1: Check eligibility

Use the IRS OIC Pre-Qualifier Tool.
You must have filed all required returns and made estimated payments for the current year.
Bankruptcy cases are ineligible until resolved.

Step 2: Gather financial documentation

Pay stubs, income statements, bank records.
Mortgage/rent, utilities, medical bills, and necessary living expenses.
Asset documentation: car value, retirement accounts, property records.

Step 3: Complete IRS forms

Form 656: Offer in Compromise application.
Form 433-A (OIC): Collection Information Statement for individuals.
Form 433-B (OIC): For businesses.

Step 4: Pay required fees

Application fee ($205 as of 2025) unless you meet low-income guidelines.
Initial payment (either a lump sum or first installment).

Step 5: Submit your application

Mail your completed forms, fee, and initial payment to the IRS OIC unit listed in the instructions for your state.

Step 6: Wait for IRS review

The IRS reviews your financials and may request additional documentation.
The process typically takes 6–12 months.
Collections are paused while your OIC is under review.

Types of Offer in Compromise

Lump Sum Cash: Pay agreed amount within 5 or fewer installments over 5 months.
Periodic Payment: Pay in monthly installments within 6–24 months.
Doubt as to Liability: Rare, used when there is a genuine dispute about the amount owed.

Pros and cons of OIC

Real-life scenarios

Approved OIC: A taxpayer owed $60,000 but had income just above the poverty line and few assets. They settled for $8,000 in a lump sum.
Rejected OIC: A self-employed contractor applied but IRS determined they could pay through an Installment Agreement.
Periodic OIC: A couple owing $35,000 arranged a 24-month periodic payment settlement for $9,500.

Key takeaways

OIC lets you settle tax debt for less, but approval is rare—only about 30–40% of applicants succeed.
You must be fully compliant with tax filings and estimated payments before applying.
Forms 656 and 433-A (OIC) are required with fees and an initial payment.
Collections stop while OIC is under review, but interest continues to accrue.

Trusted Tax Relief Companies

Because OIC applications are complex, many taxpayers work with professionals. Experienced tax relief companies can evaluate eligibility, prepare forms, and negotiate with the IRS.

Read our Optima Tax Relief review

Read our StopIRSDebt.com review

See more: Compare top tax relief companies and their track records with OIC cases.

Next Steps

Review the basics: Offer in Compromise explained.
Compare relief options in Fresh Start vs CNC vs OIC.
Learn how CNC compares to Installment Agreements.
Understand Penalty vs Interest Abatement if extra costs make up most of your debt.

Related Guides

OIC Rejected? — What to do if the IRS denies your application.
What Happens After an OIC — Ongoing requirements after approval.
IRS Settlement Programs — Other settlement options if OIC isn’t right.
OIC vs Bankruptcy — Which is better for eliminating tax debt?
How to Reduce IRS Penalties — Cut down on extra costs while applying for OIC.

Frequently Asked Questions

How much will the IRS settle for with an OIC?

It depends on your reasonable collection potential (RCP). Some taxpayers settle for pennies on the dollar, others are denied if IRS believes they can pay in full.

Can I apply for OIC online?

No. Applications must be mailed with the required forms, fee, and initial payment.

Does OIC stop interest and penalties?

No. They continue to accrue until the IRS accepts your offer and you complete payment.

Can businesses apply for OIC?

Yes. Businesses can apply using Form 433-B (OIC) along with Form 656.

What if my OIC is rejected?

You can appeal within 30 days or explore alternatives like Installment Agreements or CNC status.

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