You will have to file a Georgia nonresident tax return. On the Georgia return you need to enter 0 for income. You should receive a refund of all the GA state taxes withheld.
In the My Info section of the TurboTax online edition, when entering your personal information you will be asked if you made money in any other states, you need to answer Yes and then choose Georgia from the dropdown. This will allow the program to add the Georgia tax return to your account.
