I am sorry you are having a problem with this. The online and desktop versions of TurboTax use the same calculations. So, the program may need to be updated.
Please do your updates by clicking on the "Online" menu option and then "Check for Updates."
If your federal return is OK, then there must be something that is entered differently in your state program. I suggest you go back through your entries in both programs and make sure you picked the same choices and entered the same numbers.
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