one more saying you do not have to file, unless is a taxable incomehttps://www.taxesforexpats.com/expat-tax-advice/statedocs/CO%20residency.pdfAnyway I input th...

ok, you may be right, but why it's said Taxable Income on multiple Colorado State pagesCheck this link as well:https://tax.colorado.gov/part-year-and-nonresiden...

Your losses still can be carry and they will. Show me where(on agovernment site - Colorado state or IRS said that you have to file taxes, if you do NOT HAVE A T...

if there is no source of income, shouldn't filehttps://www.colorado.gov/pacific/sites/default/files/Income6.pdfYou have to have TAXABLE INCOME from Colorado