Frequently Asked Questions

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Frequently Asked Questions Tool

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.

What is your mailing address?

Our mailing address for individual income tax assessments is Ohio Department of Taxation, P.O. Box 182402, Columbus, Ohio 43218-2402.

Our mailing address for business tax assessments is Ohio Department of Taxation, P.O. Box 1090, Columbus, Ohio, 43216-1090.


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