They are a compulsory levy on a transaction for the benefit of the government.

I agree that DealCheck (or the BP calculator) does not provide enough tools or functionality to analyze those types of transactions (yet).But I would argue that it does a great job at analyzing more traditional buy & hold SFRs and multi-families, as well as flips and rehab projects. 

These accountants believe that purchasing from a related party is fine as long as it is an arms- length documented market-consistent transaction.   

When I became power of attorney for my Dad here in the US, the whole transaction costs me $50 and I used a notary.   

Working with a CPA experienced in real estate transactions is essential here.If I were you, I’d call some attorneys on Monday if this is something you’d like to move quickly on. 

I don't see any reason why a legimate, arms-length transaction could not be done.4.

What type of transaction fees should I be looking to pay and is there a down payment required?

Maybe if you are doing several transactions a month they would look at it.

Government actions are THE cause of the dysfunction in the real estate market and why so few investors and homeowners are transacting.

Mistakes and miscommunication cost people money.I did ask him to explain his transaction,  not an uncommon request, but he has failed to answer it."