2021 Colorado non resident tax return 104PN isn't calculating tax correctly

[Biljones52]

2021 Colorado non-resident tax return 104PN isn't calculating tax correctly, it figures the CO tax on the taxpayers total Washington State and Colorado income not just Colorado. Is this a bug in the tax software 

[Just-Lisa-Now-]

Thats how most NR states work. The compute tax on all income, then do a ratio % of the tax due on just that states portion.....follow the money down the return, you should see the tax computation.

[Biljones52]

It did work out and the Proseries was ok. The extra tax was coming from the AMT for Colorado, which in my clients case, there was no AMT income. So it worked out, thanks.