"Filing 2017 taxes. I worked in Colorado in Dec only. I did Federal first, then KY, then CO. How can I show only the income earned in Colorado on the CO return?

[donnarigdon]

The taxable income for CO is showing about $20k more than I earned during that month.  There is not a Part-Year Non Resident option on the Form 104PN.  

[DDollar · Accepted solution]

There is page in the Colorado State Interview in Step by Step that asks for the Colorado Portion of Wages - See the attached Screenshot.  Enter only the amount you earning in Colorado in the Colorado box.