IRS Form 656 Guide: Offer in Compromise Tax Settlement

1. Introduction – What is Form 656?

IRS Form 656, officially titled Offer in Compromise, is a formal federal tax application governed by the Internal Revenue Service (IRS). It serves as the official legal agreement used by taxpayers to settle outstanding federal tax liabilities for less than the full amount owed.

Authorized under Section 7122 of the Internal Revenue Code, an Offer in Compromise (OIC) is a legitimate federal tax debt relief program. It allows qualified individuals and business entities to resolve back taxes, penalties, and interest when paying the full debt is impossible or creates severe economic hardship.

Form 656 establishes the terms of your proposed settlement, including the total dollar amount offered, the payment structure, and the specific tax years or tax forms to be compromised and satisfied.

2. Purpose of the Form

The primary purpose of Form 656 is to provide a fresh start for taxpayers who are genuinely unable to pay their federal tax debts. It allows the IRS to collect what is realistically obtainable rather than keeping an uncollectible tax balance on the books indefinitely.

Form 656 solves the problem of overwhelming tax debt that exceeds a taxpayer’s assets and income potential. When tax debts compound with interest and penalties, taxpayers can face permanent insolvency. Form 656 provides a legal mechanism to write off the remaining unpaid balance once an acceptable settlement amount is paid.

Additionally, submitting Form 656 protects taxpayers during the evaluation process. While an Offer in Compromise is under formal review, the IRS generally pauses active collection enforcement, such as wage garnishments and bank levies.

3. Who Needs to File This Form

Form 656 is filed by individual wage earners, self-employed individuals, sole proprietors, or business entities (corporations, partnerships, LLCs) that owe back federal taxes and want to settle for a reduced amount.

You may qualify to file Form 656 under two main legal grounds:

• Doubt as to Collectibility (Most Common): You do not have enough assets or monthly disposable income to pay your total tax debt before the 10-year statutory collection period expires.
• Effective Tax Administration (ETA): You have sufficient assets or income to pay the tax debt, but doing so would cause severe economic hardship or be deeply unfair due to exceptional circumstances (such as a severe medical crisis).

4. Who Is Exempt / Not Required to File

Form 656 is a voluntary tax settlement application, but specific conditions automatically disqualify taxpayers from applying.

You are NOT eligible to file Form 656 if you fall into any of the following categories:

• Taxpayers Able to Pay in Full: Individuals or businesses whose net asset equity and disposable cash flow are sufficient to pay off their tax debt through cash or an installment agreement.
• Taxpayers in Active Bankruptcy: Anyone currently in active bankruptcy proceedings is legally barred from filing an OIC; the bankruptcy court oversees debt resolution.
• Non-Compliant Taxpayers: Taxpayers who have unfiled tax returns for prior years or businesses that have missed required quarterly employment tax deposits. You must be 100% tax compliant to apply.
• Disputes Over Tax Liability Amount: Taxpayers who claim they do not legally owe the tax do not file Form 656; they file Form 656-L (Doubt as to Liability) instead.

5. When to File

Form 656 is an event-based application submitted whenever a taxpayer meets all IRS eligibility criteria and is fully tax compliant.

Keep these critical timing rules in mind:

• After Achieving Tax Compliance: File Form 656 only after all required prior-year tax returns are filed, and all required current estimated tax or payroll tax deposits are up to date.
• Before Severe Asset Seizure: File as early as possible after back taxes are assessed, ideally before the IRS issues tax liens or levies.
• Prompt Financial Updates: Financial disclosures submitted with Form 656 must reflect current bank balances and income levels (typically within 30 to 60 days of filing).

6. Where and How to File

Form 656 is submitted by paper mail as part of the complete Form 656-B (Offer in Compromise Booklet) application packet. Standalone electronic e-filing is not available for this form.

Package your completed Form 656, required financial statements (Form 433-A (OIC) for individuals or Form 433-B (OIC) for businesses), application fees ($205 fee and initial offer payment unless Low-Income Certified), and supporting documents into one submission. Mail the complete packet to the dedicated IRS Offer in Compromise processing center address listed in the Form 656-B instructions based on your state of residence.

7. Step-by-Step Instructions to Fill the Form

Form 656 is structured into clear sections designed to identify the taxpayer, list tax debts, select payment terms, and declare legal compliance. Review the summary guide below.

Form Section	Section Title	Key Information to Disclose
Section 1 & 2	Taxpayer Identification	Full legal name, SSN/EIN, physical address, business details, and primary phone numbers.
Section 3	Tax Periods Included	List exact tax form numbers (e.g., 1040, 941) and specific tax years/quarters to be compromised.
Section 4	Reason for Offer	Select “Doubt as to Collectibility” or “Effective Tax Administration”.
Section 5	Payment Terms & Structure	Choose Lump Sum Cash Offer or Periodic Payment Offer and enter proposed dollar amounts.
Section 6	Low-Income Certification	Check box if household income qualifies for fee and initial payment waivers.
Section 7 & 8	Terms & Signatures	Agree to 5-year post-settlement compliance rules and sign under penalties of perjury.

Taxpayer Details and Covered Tax Periods

Enter your legal name, physical address, and Social Security Number (SSN) or Employer Identification Number (EIN). In Section 3, explicitly list every tax form number (such as Form 1040 or Form 941) and tax year or calendar quarter you wish to include in the settlement. Unlisted tax years will not be compromised.

Reason for Offer and Payment Term Options

Check the box for your legal ground (usually Doubt as to Collectibility). Next, select your payment option:

• Lump Sum Cash Offer: You pay 20% of the total offer amount with your application, and pay the remaining balance in 5 or fewer installments within 5 months of offer acceptance.
• Periodic Payment Offer: You pay your first monthly installment with your application, and continue paying monthly installments while the IRS evaluates your offer until paid in full (over 6 to 24 months).

Low-Income Certification Waiver

If your household gross income is at or below 250% of the federal poverty guidelines, check the Low-Income Certification box. This waives the $205 application fee, waives the initial offer payment, and suspends monthly payments while your application is reviewed.

Mandatory Terms and Signatures

Read the terms carefully. By signing, you agree that the IRS will keep any tax refunds due to you for tax years prior to or including the year of acceptance. You also agree to remain 100% tax compliant (filing and paying on time) for 5 full years after your offer is accepted. Both spouses must sign if compromising joint tax debts.

8. Required Documents/Information Needed Before Filling

The IRS will immediately return Form 656 applications that are incomplete or lack supporting financial proof. Gather these essential application materials before filing:

• Completed Financial Statement: Form 433-A (OIC) for individuals or Form 433-B (OIC) for businesses.
• Application Fees: Form 656 application fee check ($205) and initial offer payment check (20% for lump sum or first monthly payment for periodic), unless Low-Income Certified.
• Bank Statements: Complete statements for all checking, savings, and investment accounts for the last 3 consecutive months.
• Proof of Income and Expenses: Pay stubs (last 3 months), utility bills, mortgage statements, and medical expenses.
• Proof of Tax Compliance: Verification that all prior-year tax returns have been filed.

9. Common Mistakes to Avoid

Filing a defective Form 656 leads to immediate offer returns, lost fees, and resumed collection enforcement. Avoid these critical mistakes:

• Filing with Unfiled Tax Returns: Submitting Form 656 while owing unfiled returns. The IRS will return the application without evaluation.
• Offering Less Than the Minimum Threshold: Offering a dollar amount lower than the Reasonable Collection Potential (RCP) calculated on Form 433-A (OIC) or 433-B (OIC). The IRS rejects offers below calculated minimums.
• Failing to Send Application Fees: Forgetting the $205 application fee or initial offer payment without qualifying for Low-Income Certification.
• Breaching the 5-Year Compliance Rule: Failing to file tax returns on time or owing new tax debts within 5 years *after* offer acceptance. Doing so defaults the offer, reinstating the full original tax debt plus penalties.
• Applying During Bankruptcy: Submitting Form 656 while in active bankruptcy.

10. Penalties for Non-Filing or Errors

While Form 656 is a voluntary application, submitting invalid, incomplete, or false statements carries serious risks.

Key consequences include:

• Immediate Application Return and Fee Forfeiture: Invalid or incomplete applications are returned. Your $205 application fee and initial offer payments are strictly non-refundable and will be applied to your existing tax debt.
• Resumption of IRS Collections: If your offer is rejected or returned, the IRS will immediately resume bank levies, wage garnishments, and tax liens.
• Extended Collection Statute: Submitting Form 656 suspends the IRS 10-year collection time limit while reviewed, plus 30 days, giving the IRS extra time to collect later.
• Criminal Perjury Prosecution: Falsifying financial statements or concealing assets on Form 656 is a federal felony under 18 U.S.C. 1001, punishable by fines and up to 5 years in prison.

11. Related Forms or Schedules

Form 656 operates alongside several key IRS financial disclosure and settlement forms:

• Form 656-B: Offer in Compromise Booklet (contains instructions, worksheets, and forms).
• Form 433-A (OIC): Collection Information Statement for Individuals.
• Form 433-B (OIC): Collection Information Statement for Businesses.
• Form 656-L: Offer in Compromise (Doubt as to Liability).
• Form 9465: Installment Agreement Request.

12. Frequently Asked Questions

1. What is IRS Form 656?

IRS Form 656 is the official legal application used by individual and business taxpayers to apply for an Offer in Compromise to settle federal tax debts for less than the full amount owed.

2. Who qualifies for an Offer in Compromise on Form 656?

You qualify if your net asset equity and monthly disposable income are insufficient to pay your full tax debt before the statutory collection period expires, and you are fully compliant with all tax filing requirements.

3. What is the difference between a Lump Sum Cash offer and a Periodic Payment offer?

A Lump Sum Cash offer requires paying 20% down and paying the remaining balance within 5 months of acceptance. A Periodic Payment offer requires paying initial monthly installments while reviewed and paying the remaining balance over 6 to 24 months.

4. What is the Low-Income Certification waiver on Form 656?

If your household gross income is at or below 250% of the federal poverty guidelines, Low-Income Certification waives the $205 application fee, waives initial offer payments, and waives monthly payments while your application is reviewed.

5. What happens after the IRS accepts my Form 656 offer?

Once accepted, you must pay your agreed settlement balance according to your payment terms, and remain 100% compliant with all tax return filings and tax payments for 5 full years.

6. Can I apply for Form 656 if I am in bankruptcy?

No. Taxpayers currently in active bankruptcy proceedings are legally prohibited from filing an Offer in Compromise with the IRS.

13. Conclusion

IRS Form 656 is a powerful, legally recognized tool for achieving a fresh start from overwhelming federal tax debts. By establishing a binding settlement agreement, it allows qualified taxpayers to resolve back taxes for a fraction of what they owe.

To maximize your chances of success, ensure you are 100% tax compliant, calculate your minimum offer accurately using Form 433-A (OIC) or 433-B (OIC), attach required application fees and bank statements, and commit to maintaining flawless tax compliance for five years after acceptance.