Seals of the Court of Appeals and Superior Court
District of Columbia Courts


  • Tax mediation sessions are held on Wednesdays between 9:00am and 3:00pm in the Superior Court’s Multi-Door Dispute Resolution Division, which is located in Building C, 410 E Street, NW.

  • Petitioners should review the Tax Multi-Door Mediation Calendar to see a calendar of available dates and times, and coordinate with Respondent to select a mutually agreeable date.

  • Within 150 days of service of the initial petition, the parties shall file a praecipe scheduling mediation. In the event parties cannot agree on a mediation date, a date will be selected by the Tax Division.

  • Find more information in the Notice of Service and Mediation Procedures.
Multi-Door Dispute Resolution Division

Court Building C
410 E Street NW
Washington, DC 20001

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Hours of Operation

8:30 a.m. to 5:00 p.m.

Mediation Hours

9:00 a.m. to 3:00 p.m.

Telephone Numbers

General Information:
(202) 879-1549