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IRSOther IRS Forms (4000–6999)

Official form guide

Form 656: 656

IRS Form 656 is the Offer in Compromise (OIC) application used to propose a reduced tax liability settlement. File it when you want the IRS to accept less than the full amount owed.

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Form Overview

IRS Form 656 - 656

IRS Form 656 is the Offer in Compromise (OIC) application used to propose a reduced tax liability settlement. File it when you want the IRS to accept less than the full amount owed.

It captures the amount owed, the proposed payment amount, payment terms, and supporting financial information.

Risk Radar

Scan points
  • 1A single typo in the offer amount can cause the IRS to reject the entire application.
  • 2Incorrect offer amount calculation
  • 3Missing or incomplete financial disclosure forms
  • 4Sending payment to the wrong IRS address
  • 5Signature missing or illegible

Plain English

If you can’t pay your tax bill in full, you can send Form 656 to ask the IRS to settle for a lower amount. The form tells the IRS how much you owe, what you can pay, and why you deserve a discount.

Submission Date

  • Filing date: 2026-04-18 16:10:36
  • Preparation window: collect IDs, supporting records, and signatures in advance.
  • Final review: verify names, dates, and required fields before submission.

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Glossary Terms

Hover a term to preview the meaning.

What this form is for

  • Use when you are ready to submit a cash or installment Offer in Compromise.
  • Do not use if you are only requesting a payment plan without a settlement.
  • Check Form 656‑B if you are applying for a partial payment installment offer.

Form selector

Use this form or another form?

Cash offer only

Requires a lump‑sum payment and no installment schedule

Verify cash‑offer eligibility first

Form 656‑B

Partial payment installment offer

Allows a down‑payment plus monthly installments

Confirm you meet the low‑income exception

Form 656‑A

Deadline or filing window

There is no fixed calendar deadline, but the offer must be received before the IRS issues a final notice of liability or before the statutory collection period expires. Submitting early avoids unnecessary interest accrual.

  • Total tax liability | Sum of tax, penalties, interest | Offer amount | Verify calculations against the IRS offer formulas

Checklist

What you need before filling it out

1

Offer amount

Bank statement or proof of funds · Financial records

Often rounded incorrectlyHigh
2

Income details

Recent pay stubs or profit‑and‑loss · Form 433‑A/B/F

Omitting side‑incomeMedium
3

Asset values

Real‑estate appraisal, vehicle titles · Asset schedules

Overstating equityHigh
4

Expenses

Mortgage, utilities, medical bills · Expense worksheets

Missing recurring costsMedium
5

Signature page

Signed Form 656 · Original signature

Illegible or missing signatureHigh

Before you submit

  1. 1Use the 2024 edition of Form 656.
  2. 2Attach the correct Collection Information Statement (433‑A, B, or F).
  3. 3Calculate the offer amount using IRS guidelines.
  4. 4Include the appropriate offer fee (cash, partial, or installment).
  5. 5Attach the required payment (check, money order, or electronic).
  6. 6Verify the mailing address matches the offer type.
  7. 7Sign and date all required sections.
  8. 8Make a carbon copy for your records.
  9. 9Confirm that all supporting documents are legible.
  10. 10Check that the envelope is addressed correctly and postage is sufficient.

How to file this form

  1. 1Download the latest Form 656 and instructions from IRS.gov.
  2. 2Complete the related Form 433‑A, B, or F with accurate financial data.
  3. 3Calculate the offer amount and select the offer type.
  4. 4Fill out Form 656, attach the fee and payment, and sign.
  5. 5Package the form, payment, and supporting documents.
  6. 6Mail to the IRS address specified for your offer type.
  7. 7Track the delivery and keep the receipt.

Known limitations

  1. 1IRS may request additional documentation after receipt.
  2. 2Form does not guarantee acceptance; the offer is subject to IRS review.
  3. 3Fee amounts change annually; verify the current fee before filing.
  4. 4The form does not cover offers for tax periods beyond the most recent filing year.

Field map

Compact field-by-field guide

6 fields

General Info

2 items

Taxpayer Name and TIN

Full legal name and taxpayer identification number (SSN or EIN).

Requiredtext
Address

Current mailing address.

Requiredtext

Details

2 items

Required Information

Complete all applicable sections of this form according to the official IRS instructions.

Requiredtext
Amount (if applicable)

Enter the relevant dollar amount if this form involves tax calculation.

amount

Certification

1 items

Certification Statement

Read and acknowledge any certifications required by this form.

Requiredcheckbox

Signatures

1 items

Signature

Sign and date. Unsigned forms cannot be processed.

Requiredsignature
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Current form status
IRS

Form 656 is currently active for the 2024 tax year. The IRS updates the form annually; verify the edition date before filing.

What changed or needs a fresh check

  • Edition date – confirm the form is the most recent version (2024 edition).
  • Fee – ensure the correct offer fee is attached (varies by offer type).
  • Mailing address – use the address specified for cash, partial, or installment offers.
  • Signature – taxpayer and, if applicable, authorized representative must sign.
  • Payment method – check that the payment method matches the offer type.

Quick Facts

Taxpayers (individuals, businesses, or estates) who owe tax and want to settle for less than the full liability.
It captures the amount owed, the proposed payment amount, payment terms, and supporting financial information.
Submit the form after completing the required financial disclosures (Form 433‑A, 433‑B, or 433‑F) and before the IRS issues a final notice of liability.
Mail the completed form, payment, and supporting documents to the IRS address listed in the instructions for the specific offer type (cash, partial payment, or installment).
Errors can cause the offer to be rejected, delay processing, or result in additional penalties and interest.
1. Gather the appropriate Collection Information Statement (Form 433‑A, B, or F). 2. Calculate the offer amount using the IRS’s offer formulas. 3. Complete Form 656, attach the payment and required forms. 4. Mail to the correct IRS address with proof of payment. 5. Keep copies of everything for your records.

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After you file

  1. 1Save a scanned copy of the entire submission.
  2. 2Record the mailing date and tracking number.
  3. 3Monitor IRS correspondence for acknowledgment or request for more info.
  4. 4Maintain all financial records used in the offer for at least three years.
  5. 5If the offer is accepted, follow the payment schedule precisely.
  6. 6If rejected, review the rejection notice for specific reasons.
  7. 7Consider consulting a tax professional before submitting a revised offer.

Sources

  • SRCIRS Form 656 instructionsdetails of offer types and required attachments
  • SRCIRS Publication 656Offer in Compromise overview
  • SRCIRS websitecurrent edition date and fee schedule
  • SRCIRS mailing addresseslisted in Form 656 instructions
  • SRCIRS Collection Information Statements (433‑A, B, F)required financial disclosures
  • SRCNot found in provided sourceexact deadline for submission

Common confusion points

Cash vs. installment offer

Different fee and payment requirements

Verify offer type before completing the form

Form 656 vs. 656‑B

656‑B is for cash offers only

Use the correct form for your offer structure

Offer fee amount

Fee varies by offer type and taxpayer’s income

Check the latest fee schedule

Mailing address

Addresses differ for cash, partial, and installment offers

Double‑check the address in the instructions

Signature requirement

Some sections require both taxpayer and practitioner signatures

Ensure all required signatures are present

Workflow map

Related forms and next steps

4 signals

Before

Form 433‑A, B, or F – financial disclosure

Current

656

After

Form 656‑A or 656‑B – specific offer type attachments

Often used with

Form 656 – OIC application

⚠ If something goes wrong

  • IRS Notice of Rejection – review and possibly submit a revised offer

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Copyright & Licensing - US Government Forms

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Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
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