Frequently Asked Questions

The Ohio Department of Taxation has compiled a list of frequently asked questions covering many different categories.

To view the questions, click on the "Select Category" bar and then click on the category you are interested in. A list of questions will appear pertaining to that category. Then click on the question you are inquiring about and the answer will appear.

Where can I find information on identity theft?

The following external sources provide information on identity theft:

Additionally, you can email us at or call our Taxpayer Services Division toll free at 1-800-282-1780 (1-800-750-0750 for the hearing impaired) from 8:00 am to 5:00 pm, Monday through Friday excluding holidays. Please do not attach any documents or include your full SSN when emailing the Department of Taxation.