About U.S. Court of Appeals, Tenth Circuit

U.S. Court of Appeals, Tenth Circuit is based in Denver.

The Tenth Circuit encompasses the federal courts in Colorado, Kansas, New Mexico, Oklahoma, Utah, and Wyoming.

Court Locations

CM/ECF Information

U.S. Court of Appeals, Tenth Circuit's CM/ECF version is NextGen CM/ECF Appellate Release 1.7.2. The maximum file size for a PDF upload is twenty-nine (29.3) megabytes. CM/ECF for U.S. Court of Appeals, Tenth Circuit is available at:

The CM/ECF Helpdesk phone number for U.S. Court of Appeals, Tenth Circuit is:

• 303-844-3157