Finally, if you can't find what you're looking for, try the Bigger Pockets Fileplace: https://www.biggerpockets.com/files It contains hundreds of files such as ebooks, checklists and spreadsheets for real estate investors.

At the end of the year when you file taxes you will even see a greater return because of these deductions while still putting cash in your pocket.The BRRRR is a long term investment.  

TX evictions for non-payment of rent are very straightforward, and most of the courts in the Austin metro accept e-filing.

Just search for your zoning type. https://www.austintexas.gov/sites/default/files/files/Planning/zoning_guide.pdf** Do you mind sharing what you paid for the 4plex and what the rents are at full occupancy? 

Today I get a letter saying they filed an unemployment claim.

No point having two properties in the LLC and for example property A has a lawsuit filed against it and propetyB goes down for it as well.In the situation above, you may need to run with creating new LLC for every flip deal.

My thought is to say the third party is trespassing, file an eviction, and then state the property is abandoned.

I got my unemployment within three weeks of filing. 

You would have ongoing filing requirements with the State and would need to keep business records and documentation.You also want to look at whether a pass-through entity helps your bottom line and your taxes.

Ejectment lawsuit can be filed after previous owner redeems but can it also be filed before he redeems?