It shows: "Approved TY2020 efile vendors (Individual and Fiduciary Income Tax) Last Updated: 1/8/2021"

Intuit is Approved, for ProSeries.

It shows: "No = Vendor does not support this form"

So this isn't quite the condition: "And lo and behold, ProSeries is listed as being NOT Authorized for the standard AZ 140 (for individuals)!"

The status is that Intuit won't have that form ready in ProSeries until the form is released as Lisa pointed out. Did you click on the "i" icon?

"What's new for ProSeries/Arizona

The following items are new for tax year 2020:

• Standard Deduction. The Arizona standard deduction amount will now match the federal standard deduction ($12,400 single/married filing separate, $18,650 head of household, $24,800 married filing joint).

Forms

The Arizona Department of Revenue has approved for filing all forms and schedules included in ProSeries/Arizona.

Electronic filing General information for electronic filing:

You can file returns electronically with this version of ProSeries/Arizona.

For a list of forms that can be e-filed, go to What's New This Year in Help Center."