About Massachusetts District Court

Massachusetts District Court is based in Boston, with locations in Springfield and Worcester. The court has jurisdiction for the state of Massachusetts.

Massachusetts District Court is part of the First Circuit which encompasses the federal courts in Maine, Massachusetts, New Hampshire, Puerto Rico, and Rhode Island.

Court Locations

CM/ECF Information

Massachusetts District Court's CM/ECF version is NextGen CM/ECF Release 1.8 (Revision 1.8.2). The maximum file size for a PDF upload is fifty (50) megabytes. CM/ECF for Massachusetts District Court is available at:

The CM/ECF Helpdesk phone number for Massachusetts District Court is:

• 866-239-6233