In TaxSlayer Pro, each state individual return Electronic Information Menu has a menu line for printing the state e-file signature authorization form. This menu line is typically denoted "Print State 8453 for ( XX )", where XX is the two-letter state abbreviation.
When marking a state individual tax return for electronic filing, the menu line for the signature authorization form may be starred and inaccessible. If that's the case, it's because that state hasn't got a signature authorization form.
Additional Information: