Lots of people that own and operate house flipping business opt to structure either an S Corp or LLC taxed as an S Corp, but you have considerations like drawing a "reasonable salary", self-employment tax, etc. 

Hey folks,Im a newbie:) - I added my logo to the pdf's Im utilizing in the tool section and its not appearing when I download it or print.HELP!!

Owning-rentals-s-corporation=mistake.

An LLC can be taxed as a partnership (if you have multiple people in partnership) or corporation.   

Yes, LLCs are subject to the minimum tax, but limited partnerships are as well, and so are S-corporations. 

As an attorney, I represented developers, REITs, multi-national corporations, and local governments in all aspects of real estate including asset acquisition, development, leasing, and disposition.

If you choose to do business in a state without an entity, such as an LLC C-Corp, or Limited Partnership,then you’re doing business as a sole proprietor and are given no (legal) protections if something goes wrong.  

Like if I change it from sole proprietorship to corporation, or if I sell one house.Any advise would be greatly appreciated.Thank you

You'd need to check both the owner's name and any corporate names he or she may use.  

I have a friend with a DBA for 25 years never got a copyright on the name or logo.