State W-4 Forms

Purpose

The University of Colorado withholds state taxes from the state in which you perform work. All out-of-state employees must fill out a W-4 for the state in which they work and mail or fax it to Employee Services. (Email is not a secure method to deliver the personal information contained on the W-4).

Note:

  • Pennsylvania residents: There are two forms to fill out for your state.
  • Alaska, Florida, New Hampshire, Nevada, South Dakota, Tennessee, Texas, Washington and Wyoming do not collect state income taxes.

Mailing address

Employee Services
University of Colorado
1800 Grant St., Suite 400
Denver, CO 80203

 

 

Fax

303-860-4299

 

 

 

 

Last updated: 2019

Download your state form below. Then, mail or fax this form to Employee Services.