State W-4 Forms [1]
The University of Colorado withholds state taxes from the state in which you perform work. All out-of-state employees to fill out a W-4 for the state in which they work and mail or fax it to Employee Services. (Note: Forms are available below. Email is not a secure method to deliver the personal information contained on the W-4.)
Mailing address
Employee Services
University of Colorado
1800 Grant St., Suite 400
Denver, CO 80203
Fax
303-860-4299
State W-4 Forms
Please download your state W-4 form from the list below.
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.