topic Re: SD-100 Error in State tax filing

SD-100 Error

Amp32 — Fri, 24 Jan 2025 20:32:54 GMT

Apparently, my turbotax form SD 100, my Adj. Gross income, is incorrect and any amount I enter from my W2 seems to be wrong. It keeps telling me to fix this error.

Re: SD-100 Error

JohnB5677 — Mon, 27 Jan 2025 14:28:21 GMT

Form SD-100 is an Ohio local tax form.

On your W-2, be sure both boxes 16 and 18 are posted.
- Box 16 - Sate Income
- Box 18 - Local income
You should also run the State Review
- This can be found under the state tab on the left sidebar.

Re: SD-100 Error

Hal_Al — Mon, 27 Jan 2025 17:15:52 GMT

There are two types of School District (SD) Income Tax (SDIT) in Ohio, Traditional and Earned Income. Traditional taxes the Ohio AGI from your state tax form (line 3). Earned Income taxes box 18 of your W-2. If you have self employment income, instead of a W-2, it gets a little messier.

Re: SD-100 Error

GCWight — Sat, 12 Apr 2025 20:48:13 GMT

I'm having the same problem. No matter what number I put in that box it gives me an error. Could someone please explain in plain, everyday English exactly what I'm supposed to put in the AGI box for SD 100?

Re: SD-100 Error

Hal_Al — Sat, 12 Apr 2025 21:06:54 GMT

Read everything on that page. TurboTax usually tells you a suggested amount.

Re: SD-100 Error

Jesavaille — Tue, 15 Apr 2025 20:22:16 GMT

Not helpful

Re: SD-100 Error

DawnC — Tue, 15 Apr 2025 20:29:11 GMT

What is the message on the screen? Is the error regarding the dates of residency or something else. You should exit the review and go back to your OH tax return and review the school district entries there. @Jesavaille

Re: SD-100 Error

Jesavaille — Tue, 15 Apr 2025 21:20:55 GMT

Problem resolved. I had to re-enter the value for modified gross income that was on the form