Consult with competent legal counsel to guide you regardless of your choice here.

You should consider consulting an attorney.

But consulting with the town would be good to try to understand what they're permitting process is like.

It’s also important to be as specific as possible in the scope of work for each line item—clear details can save you from misunderstandings or unexpected costs later on.I specialize in consulting services for situations just like this, helping clients work confidently with contractors by bridging the knowledge gap.

@Nicole GrazianoI recommend that you have a consultation with a real estate tax accountant regarding your taxes.Bigger Pockets is a great place to find a real estate tax accountant. 

Consult a real estate attorney to weigh the pros and cons.Is Oklahoma a Good Market for Multifamily?

Best way is to consult with a tax advisor to ensure compliance with IRS guidelines.

I am doing the same right now, have 5 consultation appointments set up as of now. 

We consulted here because we're certain they truly were negligent. 

Consult your tax professional: while podcasts are great, make sure you have an existing relationship with a tax professional you can trust.