How do I create an Ohio state tax id number? We had a nanny and thought we were covered on all our tax liability but may not be.

It depends.  To obtain a state identification number, you need to register your business with the state, which is not a service available in TurboTax.  The following website, however, can help you to do this:  https://www.tax.ohio.gov/business/business_registration.aspx

Once you are successful in obtaining the number, you should be able to finish your return in TurboTax.