Yes, you can re-download the state tax program as often as you like for up to 3 years after purchase.
Go to the TurboTax Homepage linked below. Under "Products and Pricing", the last item in the drop-down menu is "Access My Downloads". Click on that option, then sign into your TurboTax account that you used when purchasing or downloading the state program initially.
You should be able to follow the on-screen instructions from there to re-download your software.
*** I am NOT a tax expert. I am a seasoned TurboTax user, and volunteer to provide assistance to TT users. Nothing I post is to be considered TAX ADVICE; I bear no legal liability for responses.***
