This is a form for Regional Income Tax in Ohio for Ohio city taxes. If you live in Ohio and or work in Ohio you may need to file this form. See the below link, on the left of the screen, Do I Need to File?
http://www.ritaohio.com/Individuals/Home/FormDownloads
If this form was accidentally added to your TurboTax, see below for how to delete a form.
https://ttlc.intuit.com/replies/3288508
