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.

How do I notify a municipal corporation that my business opted-in with the state?

You must provide written notification that you have registered with the Department to each municipal corporation in which you conducted business during the previous taxable year. The Department prescribed forms MNP MN, Municipal Net Profit Tax Municipality Notification, and MNP MN, Municipal Net Profit Tax Municipality Notification for Tax Preparers, that should be used to comply with this requirement. The forms are available here.

Alternatively, taxpayers may provide either copies of the registration filed with the Department or the registration confirmation letter the taxpayer received from the Department.

Any of these notification methodologies satisfies the statutory requirements to notify a municipality of a taxpayer’s intention to file with the Department.

Click here for address information for municipalities

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