Due to issues caused by the Crowdstrike update, the Colorado Department of Revenue, Taxation Division is experiencing service disruptions. There currently is no timeline for when service levels are fully restored.


Service of Legal Documents


The Colorado Division of Taxation can accept service of process of legal documents at:

1881 Pierce Street

Entrance B

Lakewood, CO 80214

8:00 a.m. - 5:00 p.m.