TurboTax (TT) does not automatically prepare a School District return, you must initiate it.
screen, in the Ohio program, titled "A
few things before we wrap up your state taxes"
scroll down to School District taxes.
Or later at the screen "Your 2018 Ohio Taxes are ready for us to check"
-Click Other situations
-Scroll down to School District taxes.
At this point, you may actually find it easier to do an SDIT return by hand, than in TT. For the form, see <a rel="nofollow" target="_blank" href="https://www.tax.ohio.gov/portals/0/forms/ohio_individual/individual/2018/SDIT_SD100_Bundle.pdf">http...>