In boxes 18 and 19 of my W2, the local wages and local income tax boxes, it has two different numbers, one on top and one on bottom, which one do I enter when I file?

[CherylW]

Put both.

Enter the first in the box(es) provided.  Then click + Add another row for your next one.

[Uzer1]

I added another row but it says that my state will not accept this return untill the duplicated School District withholding is corrected.

[JohnW222]

You should contact your employer or its payroll agency to clarify what information you need to report.