You seem to be on the wrong website. This website is for tax professionals. If you are using TurboTax or some other do-it-yourself method, please visit the TurboTax Help site for support or schedule an appointment with a tax professional in your area.
Asking a second time isn't going to speed up the process. But in any case, we seem to be missing the answer to one big question since you use "I" a lot in your posts --------------- are you the tax preparer or are you the business owner?
Professional paid tax preparer, preparing for a client?
YOU can't decide what you use. The owners of the business decide what to use, and they need to consult a business lawyer (not you) if they are unsure if they can use the old corporation or not. You just prepare the tax returns in accordance with the actual facts.
You already asked, here:
There is no need to keep asking as if this is New. If you want to provide more info, do that in the topic you already started, where you have been getting help for 2 days already from your volunteer Peer users.
I will mark this as Duplicate and to be removed.
"Level Up" is a gaming function, not a real life function.