I need to amend state of Colorado return. It says I am part time resident, which is wrong. I am not a resident.

[marytheilen]

I am not a Colorado resident.  I believe Turbo Tax had me fill out wrong form

[MarilynG]

If you earned income in Colorado, but did not live there in 2018, you can file a Non-Resident Colorado return to report it.

If this is the case, the State of Colorado will note your filing status is 'Non-Resident', not 'Part Year Resident' and inform you if an Amended Return is needed (which it may not be).

You can also proactively contact the Colorado Dept. of Revenue: 

https://www.colorado.gov/pacific/tax/contact-us-129