Closed Criminal Tax cases that were initiated on or after June 1, 2007, are maintained by the Criminal Division of DC Superior Court and can be reviewed in Room 4000, Moultrie Courthouse, 500 Indiana Avenue NW, Washington, DC 20001. Closed Criminal Tax cases initiated prior to June 1, 2007, have been archived and are available upon written request in the Tax Division of DC Superior Court in Room 4100, Moultrie Courthouse, 500 Indiana Avenue NW, Washington, DC 20001.