For what it's worth, this is STILL an issue in the 2021 tax forms for my State (California). Using the standard deduction on the Federal return but itemizing the State creates this problem. TurboTax populates the 8283 but fails to attach it to the State return. It forces you to print your State return, print form 8283 and mail it in.
If Turbo Tax can create the form, attaching it to the State return should be an EASY programming step.
Greedy Intuit!
