I know someone who had major structural issues with their foundation, got it fixed and was told by the lawyers that they didn't need to disclose it when they sold the house (they did disclose it).

We understand we need a lawyer to create a warranty deed but we have some confusion on how to handle to tax portion.

Its certainly a grey area - heres a twitter thread from a real estate lawyer on this topic that I have found helpful.

I've also heard some lawyers question whether or not the corporate veil is pierced by having the deed in an LLC and the mortgage in your name.  

Lee Phillips is a Guru lawyer speaker.

Financing, downpayment, plumber, property manager by towns, lawyer, real estate agent, personal time, etc.  

I’ve hired a lawyer to help get them out, but I am confused as to how long this process will take.

For rehab estimateSide questions: Do i NEED a real estate lawyer?

-negotiate if you can and always remember this may be the most important step-due diligence, make sure zoning regulations don't cause you any problems in the future-purchase agreement - this outlines the terms of the sale, make sure you have a lawyer review this-financing - if they are owner financing that is great, if not try to have this secured before signing a contract-closing - commercial property closing is much simpler and has less documents than a residential closingHope this helps.  

It's a good idea to consult a lawyer and/or insurance company for professional advice on these specific matters.