Thank you, I don't intend to return. However, I just maintain my drivers license and an Illinois address for any mail. Other than that I make no income from Illinois, except for the odd dollar or two in interest from the bank.
Therefore I believe I still have to keep filing for State Taxes, although 1. it is one more hassle to file on top of my federal and 2. the turbo tax fee for state filing is around 60 dollars
