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Washington D.C. Tax Litigation Process and Legal Considerations

Tax litigation in Washington D.C. refers to the legal procedures through which taxpayers challenge the imposition or collection of taxes by government authorities. This process is essential for protecting the rights of taxpayers when tax assessments or collections are believed to be unfair, illegal, or excessive.

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1. Washington D.C. Tax Litigation Overview


Tax litigation generally begins when a taxpayer disputes a tax assessment, penalty, or collection action taken by the Office of Tax and Revenue (OTR) or the Internal Revenue Service (IRS). This dispute can escalate through several administrative steps before proceeding to court.

Tax litigation can involve personal income tax, corporate income tax, sales and use tax, property tax, and other local levies governed by the D.C. Official Code and administered by the Office of Administrative Hearings (OAH), the D.C. Superior Court, or federal courts depending on jurisdiction.



2. Washington D.C. Tax Litigation Procedures


Tax litigation involves a structured and multistep process that begins administratively and may conclude judicially.



Washington D.C. Tax Litigation: Request for Reconsideration


The first step is often an informal appeal known as a Request for Reconsideration. Taxpayers may file this with the OTR to dispute a proposed assessment or enforcement action.

  • Deadline: Must be filed within 30 days of the assessment notice.
  • Format: Written statement explaining the dispute, with supporting documents.

 

Failure to file within the deadline waives the taxpayer's right to further administrative appeal.



Washington D.C. Tax Litigation: Administrative Appeal to OAH


If the reconsideration is denied, taxpayers can appeal to the D.C. Office of Administrative Hearings.

Deadline: 30 days from the final OTR decision.

Procedure:

  • File a notice of appeal.
  • Attend a pre-hearing conference.
  • Present arguments and evidence at a formal hearing.

 

OAH decisions are legally binding and subject to appeal in the D.C. Superior Court.



Washington D.C. Tax Litigation: Judicial Review


If administrative remedies are exhausted, the case may proceed to judicial review.

Venue: D.C. Superior Court or U.S. Tax Court (for federal tax issues).

Requirement: The taxpayer must have fully completed administrative appeals before proceeding.

Process:

  • File a complaint within 6 months of final agency action.
  • Discovery, motions, trial, and decision follow standard civil litigation rules.


3. Washington D.C. Tax Litigation by Case Type


Tax litigation in D.C. may arise from a variety of circumstances, each with specific legal remedies.



Washington D.C. Tax Litigation: Civil Tax Lawsuits


Civil litigation occurs when a taxpayer seeks to recover overpaid taxes, stop enforced collection, or claim damages.

 

Types of Civil Suits:

  • Refund Claims under D.C. Code § 47–1812.11.
  • Challenges to enforced levies or liens.
  • Declaratory judgment on tax liability.

 

Civil suits must generally be filed within 3 years of the payment or assessment date.



Washington D.C. Tax Litigation: Constitutional Challenges


In rare cases, taxpayers may challenge a D.C. tax law as unconstitutional.

 

Examples:

  • Claims of due process or equal protection violations.
  • Commerce Clause disputes (for multi-state businesses).
  • Taxation of nonresidents.

 

These cases are typically filed directly in the D.C. Superior Court or U.S. District Court and are subject to strict standing and procedural requirements.



Washington D.C. Tax Litigation: Criminal Proceedings


Taxpayers may face criminal charges for actions such as willful tax evasion, filing false returns, or fraud.

 

Common Charges:

  • Willful failure to file returns.
  • Falsifying information.
  • Obstruction of tax administration.

 

Criminal tax cases are prosecuted under federal law (e.g., IRC § 7201) or D.C. Code, and penalties include imprisonment, fines, and restitution. Legal representation is strongly advised in these cases.



4. Washington D.C. Tax Litigation Important Considerations


Tax litigation is governed by strict deadlines, burden of proof rules, and procedural obligations. Key considerations include:



Washington D.C. Tax Litigation: Burden of Proof


In most tax disputes, the burden of proof lies with the taxpayer. The taxpayer must demonstrate that the assessment is incorrect through credible evidence.



Washington D.C. Tax Litigation: Legal Representation


Tax law is highly technical. Representing oneself is discouraged, particularly when litigation proceeds to administrative hearings or court. Qualified tax attorneys or CPAs licensed in the District are essential for:

  • Navigating procedural rules.
  • Negotiating settlements.
  • Representing in hearings or trials.


Washington D.C. Tax Litigation: Applicable Laws


Below is a summary of core statutes relevant to tax litigation in D.C.:

StatuteDescription
D.C. Code § 47–1812Income and Franchise Tax procedures
D.C. Code § 47–2020Sales Tax assessment and appeals
26 U.S. Code § 6213Federal deficiency notice and petition rights
D.C. OAH RulesRules for tax hearings at the Office of Administrative Hearings

05 Aug, 2025

The information provided in this article is for general informational purposes only and does not constitute legal advice. Reading or relying on the contents of this article does not create an attorney-client relationship with our firm. For advice regarding your specific situation, please consult a qualified attorney licensed in your jurisdiction.

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