I will not name every program out there because this would be a very large reply post.

I work with multiple different programs through our housing authority ("Section 8" and similar).

There's also plenty of existing assistance out there, from 3.5% FHA homebuyer programs to Section 8 to SSI/VA disability, etc. 

Additionally, Fannie Mae and Freddie Mac will sometimes temporarily suspend the income cap on their HomeReady and HomePossible programs, which allow purchases with 3% down.

I agree that working with people is easier and more cost effective than the alternative.As I read this, I'm considering creating a Cash For Keys written program that I can give my tenants at lease signing to remind them to come to me rather than just stop paying. 

Its extremely important to know your numbers upfront from approved sale price, Maximum or Minimum downpayments, programs, costs, and seller credits.

Maybe look into a down payment assistance program for a first time homebuyer and house hack.

Explain your situation and see if there are payment plans or hardship programs available.The BiggerPockets forums have threads on tax liens and foreclosure prevention: https://www.biggerpockets.com/forums/41/topics/766025-surplus-funds-unpaid-taxes-in-foreclosure-saleAn experienced real estate attorney can advise you on your legal rights and explore potential solutions.Have you spoken with your local tax authority yet?

I just do not understand the need to add "benefits" to the programs  that are just not real. 

If you do not have (2) full years of 1099 you can still get approved for a mortgage using a Non/QM program like a "1 Year 1099" program or Bank statements.