Hi! Thank you for responding and apologies for my late response.
I have two localities in box 20 - one for the city I worked in (I don't live there) and one for the school district I live in. Box 18 matches box 16 for the school district, but not for the city.
When I filed my taxes, I got a form called Ohio SD 100 which is for my school district, and on there it looks like they knew how much I owed them, and it matched exactly what I had withheld in box 19, so I ended up not owing them anything additional. I would think that means they won't care that I left box 18 blank, right? I'm guessing they just used box 16 to calculate it.
For the city I worked in, however, box 18 does not match box 16. I do not have to file a local tax return with them, however.
(I do file a local tax return with the town I live in, but I did not have withholdings for them and I file those completely separate from TurboTax.)
Thanks again for your help!
