Colorado Department of Labor and Employment
Unemployment Insurance Operations
251 East 12th Avenue
Denver, CO 80203-2272

Employer's Handbook

Web Version

Adobe PDF Version

This booklet provides general information and does not constitute legal advice.

Director's Office
303-318-9001

Benefits Issues
303-318-9000 (Denver-metro area)
1-800-388-5515 (outside Denver-metro area)

Tax Issues
303-318-9100 (Denver-metro area)
1-800-480-8299 (outside Denver-metro area)

Audit Offices

Unemployment insurance (UI) audit offices are located throughout Colorado.  UI tax auditors are assigned to each office to inform employers about UI tax.

We suggest that you call before going to the audit office in your area since locations sometimes change.

Colorado Springs
1259 Lake Plaza Drive, Suite 120
Colorado Springs, CO 80906-3542
719-576-0429
Fax 719-576-0451

Glenwood Springs
51027 Highway 6, Suite 173
Glenwood Springs, CO 81601-2551
970-945-1263
Fax 970-928-0885

Grand Junction
222 South 6th Street, Room 103B
Grand Junction, CO 81501-2768
970-248-7343
Fax 970-248-7032

Longmont
1500 Kansas Avenue, 4D
Longmont, CO 80501-6542
303-827-7427 or 303-827-7441
Fax 303-651-0288

Pueblo
212 West 3rd Rm 102
Pueblo, CO 81003-3413
719-553-4550
Fax 719-553-4560