We're still working with Arizona's state agency to have this form available, T2S.
If there's an available update on this form, we will let you know through email and inside QBO. Rest assured that all the state and federal forms will be ready before the deadline.
You can refer to this article for the list of the unavailable forms at this time: Forms unavailable (blocked) for Q4 and annual 2018 - current as of 01/08/2019. Here's another article for the tax year 2018 agency due dates.
I'll be right here if you need anything else. Thank you for visiting the QuickBooks Community forum.
