Deductions & credits

I was able to make the adjustment to the Arizona state income tax deduction in TurboTax Desktop. If you are using TurboTax Online, you will have to switch to the Desktop program in order to enter your information in Forms mode. Click here for more information.

To make the adjustment in TurboTax Desktop, please follow the instructions below:

1. Open your return.
2. Go to Forms mode. 
3. Navigate to the Tax Payments worksheet under Form 1040.
4. Enter the amount of safe harbor donation on Line 18d, Positive Adjustment. 
5. Go to Step-by-Step mode. 
6. Open your Arizona return.
7. Continue through the screens until you reach the screen, Adjustment to State Income Tax Deduction.
8. Enter your state income tax adjustment. 

[Edited 4/17/25 l 2:20PM PST]

@TheSchulteMeistr