If you are not represented by an attorney, you may file your paperwork in person or by mail to the Tax Division, 500 Indiana Avenue, N.W., Room 4100, Washington, DC 20001; electronically through eFile DC: eFileDCSuperiorCourt.gov; or after-hours drop-box located at the Information Booth on the first floor of the Moultrie Courthouse. If you are represented by an attorney, your filing must be electronically filed.