Assuming you’re asking about paying the balance due when you filed your 2016 SD return, you only need to enter it if you are itemizing deductions on your 2017 federal return.

In TurboTax (TT), enter at:

Federal Taxes Tab

Deductions & Credits

-Scroll down to:

--Estimates & other taxes paid

   -Other Income taxes

    On the next screen, scroll down to:

     -Other income taxes paid in 2017

      On the next screen:

       -balance due on your 2016 local return paid in 2017

____________________________________________________________________________________________________

If you're asking about quarterly estimated payments:

In TurboTax (TT), enter at:

Federal Taxes Tab

Deductions & Credits

-Scroll down to:

--Estimates & other taxes paid

   -Estimates

     - On the next screen choose Local estimated taxes for 2017

        -on the next screen click YES

           -on the next screen, on the locality pull down list, scroll down to School District tax, OH