IRS Tax Resolution Services
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    Litigation

    U.S. Tax Court Representation

    Litigate Your Tax Dispute Without Paying First

    The U.S. Tax Court is the only forum where you can challenge an IRS deficiency without paying first. If you've received a Notice of Deficiency (90-day letter), you have 90 days to file a Tax Court petition—or you'll lose your right to litigate before payment.

    90-Day Deadline is Absolute

    Miss it and you lose your right to challenge before paying

    90 Days
    To File Petition
    No Payment
    Required to Challenge
    $60
    Filing Fee

    Real Results: Tax Court Case

    IRS Deficiency
    $312,000
    Settlement
    $41,000
    Resolution
    Stipulated Decision

    "Business owner received $312K deficiency notice. IRS disallowed business expenses claiming inadequate documentation. Filed Tax Court petition, produced additional records during discovery, negotiated stipulated settlement for $41,000—87% reduction."

    *Illustrative scenario. Tax Court outcomes depend on evidence and legal arguments.

    When to Use Tax Court

    Good Candidates

    • • Received Notice of Deficiency (90-day letter)
    • • Have documentation to support your position
    • • Disagree with IRS on facts or law
    • • Can't afford to pay before challenging
    • • Appeals failed or was unsatisfactory

    Consider Alternatives If

    • • You agree with the assessment
    • • Issue is collectability, not liability
    • • Amount is small (under $5,000)
    • • You have no documentation
    • • Better served by OIC or installment agreement

    Tax Court Process

    1

    File Petition

    Within 90 days of Notice of Deficiency

    2

    IRS Answer

    IRS responds to your petition

    3

    Settlement Conference

    Most cases settle here (90%+)

    4

    Trial/Decision

    If no settlement reached

    Small Tax Case Procedure

    Eligibility (IRC § 7463)

    • • Disputed amount under $50,000 per year
    • • Simpler, less formal procedures
    • • No formal discovery required
    • • Decision is final (no appeal)

    Benefits

    • • Faster resolution
    • • Lower legal costs
    • • Less formal hearing
    • • Still same $60 filing fee

    IRS Authority & References

    IRC § 6213
    Petition to Tax Court
    90-day period to file petition after Notice of Deficiency
    IRC § 7463
    Small Tax Case Procedure
    Simplified procedure for disputes under $50,000
    Tax Court Rules
    Rules of Practice and Procedure
    Procedural rules governing Tax Court cases
    Form 2
    Petition Form
    Standard form to initiate Tax Court case

    Related Resolution Services

    Received a 90-Day Letter?

    Time is critical. You have only 90 days from the Notice of Deficiency to file a Tax Court petition. Contact us immediately for a case evaluation.

    Book a Case Analysis

    Last updated: September 12, 2026