If I filled out the information in Turbo Tax about my school taxes, do I still need to mail anything to school for it?

[xmasbaby0]

Are you asking about school district tax for the public school district you live in?  Or are you asking about taking an education credit because you were a college student?

[tjclarue]

About public school taxes that I have paid.

[Hal_Al]

Although administered by the Ohio Dept. of Taxation (ODT); Ohio School District Income Tax (SDIT) return is completely separate from the Ohio State Income tax. The SDIT is not prepared automatically, in TurboTax (TT). You have to initiate it within the Ohio state program. If you don't have a form SD100, on your list of Ohio forms, you didn't file one. Usually  the School District return  is e-filed with the state return, but there are exceptions. Read the 'filing instructions" that TurboTax prepares, They will tell you if the SD100 was e-filed or if you have to mail it.

If you're asking about some other kind of school tax and/or some other state SDIT, you need to be more specific.