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What is voluntary disclosure to the IRS?

Filing Mistakesadvanced2 answers · 5 min readUpdated February 28, 2026

Quick Answer

Voluntary disclosure is proactively contacting the IRS about unreported income or unfiled returns before they discover it. The IRS Voluntary Disclosure Practice can reduce civil penalties by 75% and typically prevents criminal prosecution if you meet specific requirements and cooperate fully.

Best Answer

DF

Diana Flores, Tax Credits & Amendments Specialist

Taxpayers who discovered unreported income or unfiled returns and want to get compliant

Top Answer

What is voluntary disclosure to the IRS?


Voluntary disclosure is the process of proactively contacting the IRS to report previously unreported income or unfiled tax returns before the IRS discovers the non-compliance through an audit, investigation, or third-party reporting. This self-initiated disclosure can significantly reduce penalties and prevent criminal prosecution.


How the IRS Voluntary Disclosure Practice works


The IRS Voluntary Disclosure Practice (VDP) is a formal program that allows taxpayers to come forward voluntarily. To qualify, you must:


  • Contact the IRS before they contact you about the unreported income
  • Cooperate fully throughout the disclosure process
  • Make full payment of all taxes, interest, and agreed penalties
  • File all required returns for the disclosure period

  • According to IRS Internal Revenue Manual 9.5.11.9, taxpayers who meet these requirements typically receive:

  • Reduction in civil penalties (often 50-75% reduction)
  • Protection from criminal prosecution (except in cases of tax protester behavior)
  • Finality - the IRS won't expand the investigation beyond disclosed items

  • Example: Unreported freelance income disclosure


    Sarah, a W-2 employee, failed to report $45,000 in freelance consulting income over three years (2021-2023). Here's how voluntary disclosure would work:


    Without voluntary disclosure:

  • Tax owed: ~$13,500 (30% effective rate)
  • Failure to file penalty: 25% of unpaid tax = $3,375
  • Failure to pay penalty: 25% of unpaid tax = $3,375
  • Interest: ~$2,700 (3 years compounding)
  • Total: ~$23,000
  • Risk of criminal investigation

  • With voluntary disclosure:

  • Tax owed: ~$13,500
  • Reduced penalties: ~$1,700 (75% reduction)
  • Interest: ~$2,700 (cannot be waived)
  • Total: ~$17,900
  • No criminal prosecution risk
  • Savings: ~$5,100

  • Key factors that affect voluntary disclosure


  • Timing: Must disclose before IRS contact or investigation begins
  • Completeness: Must disclose all unreported income for all years
  • Cooperation: Must respond promptly to all IRS requests
  • Payment ability: Must be able to pay all taxes, interest, and penalties
  • Reason for non-compliance: Willful tax evasion may not qualify

  • Voluntary disclosure vs. other compliance options



    What you should do


    If you have unreported income or unfiled returns:


    1. Calculate the full scope of unreported income and unpaid taxes

    2. Consult a tax professional before contacting the IRS

    3. Gather all supporting documentation for the unreported income

    4. Determine if you can pay the estimated taxes, interest, and penalties

    5. Contact the IRS Criminal Investigation Division to initiate the voluntary disclosure process


    Key takeaway: Voluntary disclosure can reduce penalties by 75% and prevent criminal prosecution, but you must act before the IRS discovers your non-compliance and be able to pay all amounts owed.

    *Sources: IRS Internal Revenue Manual 9.5.11.9, IRS Voluntary Disclosure Practice*

    Key Takeaway: Voluntary disclosure can reduce penalties by 75% and prevent criminal prosecution, but you must disclose before the IRS discovers your non-compliance.

    Comparison of compliance options based on IRS contact status

    Compliance OptionPenalty ReductionCriminal ProtectionAvailable After IRS Contact
    Voluntary Disclosure Practice50-75%YesNo
    Penalty AbatementUp to 100%NoYes
    Amended ReturnsMinimalNoYes
    Installment AgreementNoneNoYes
    Offer in CompromiseVariesNoYes

    More Perspectives

    MW

    Michelle Woodard, Tax Policy Analyst

    Taxpayers who already received IRS correspondence but want to understand if voluntary disclosure is still an option

    Can you still make a voluntary disclosure after receiving an IRS notice?


    Once the IRS has contacted you about unreported income or unfiled returns, traditional voluntary disclosure under the Voluntary Disclosure Practice is no longer available. However, you still have compliance options that can minimize penalties and resolve your tax debt.


    Types of IRS notices that disqualify voluntary disclosure


  • CP2000 Notice: Proposes changes based on third-party reporting (1099s, W-2s)
  • CP501/CP503/CP504: Balance due notices for unpaid taxes
  • Letter 531: Request for unfiled tax returns
  • Revenue Agent Report: Formal audit findings
  • Criminal Investigation contact: Any contact from IRS-CI

  • Alternative compliance strategies after IRS contact


    Respond to the notice promptly: You typically have 30 days to respond. Agreeing with proposed changes and paying immediately can minimize additional penalties.


    Request penalty abatement: Even after IRS contact, you may qualify for first-time penalty abatement or reasonable cause penalty relief. For example, if you owe $5,000 in taxes with $2,500 in penalties, successful penalty abatement could save you the full penalty amount.


    Negotiate an installment agreement: If you can't pay the full amount immediately, an installment agreement prevents levies and wage garnishments while you pay over time.


    Consider an Offer in Compromise: If you can't pay the full amount and meet specific financial criteria, you might settle for less than the full amount owed.


    Example: CP2000 response strategy


    John received a CP2000 notice proposing $8,500 in additional tax on unreported 1099 income. His options:


  • Agree and pay immediately: Owes $8,500 tax + interest, but no additional penalties
  • Ignore the notice: Faces additional failure-to-pay penalties of ~$1,275 (15% of unpaid tax)
  • Dispute with documentation: If he can prove the income was already reported elsewhere

  • What you should do after receiving an IRS notice


    1. Read the notice carefully and identify the response deadline

    2. Gather supporting documentation for any disputed items

    3. Calculate your total liability including proposed taxes, interest, and penalties

    4. Respond within the deadline even if you can't pay immediately

    5. Consider professional representation for complex cases or large amounts


    Key takeaway: While voluntary disclosure isn't available after IRS contact, prompt response and strategic compliance can still minimize penalties and resolve tax debt efficiently.

    Key Takeaway: Voluntary disclosure isn't available after IRS contact, but prompt response and penalty abatement requests can still minimize your total liability.

    Sources

    voluntary disclosureunreported incomeirs penaltiestax compliance

    Reviewed by Diana Flores, Tax Credits & Amendments Specialist on February 28, 2026

    This content is for educational purposes only and is not a substitute for professional tax advice. Consult a qualified tax professional for advice specific to your situation.

    What is Voluntary Disclosure to the IRS? | MissedDeductions