When a tenant moves out, transfer the deposit back to Checking so it's ready to apply towards expenses or refund the Tenant.If you end up with excess funds in the Checking account, I recommend you transfer it to a third account designated explicitly for future investments.

Also anyone have insight on excess taxable income regarding the above and private lenders?

I reviewed Form 8824 and after much research I generally feel comfortable completing the form as well as how to depreciate the carryover basis and additional (or excess) basis using either of the two allowable methods (general and simplified methods).  

I have seen a Heloc lower an investors scores due to excessive tradelines and due to the balance to credit limit percentage.

Currently, the CBC mandates a percentage of new dwelling units to be ADA compliant, but I wonder if these units are quickly filled or if there is excess in certain regions.

California charges a minimum tax of $800 a year per LLC, and more if you have gross receipts in excess of $250k.

Since electricity and water is included in our rent, we also have a clause stating that if the monthly bill doubles compared to the month-comparable bill from the prior year, then the excess will be assessed as a fee.

Mind Excess Business Loss Rules.

Going to get their excess dirt delivered to this jobsite. 

In fact, there're several "layers" of restrictions, including "at-risk" rules, basis rules for pass-through entities, hobby rules, new (as of 2021) "excess business loss" rules, special rules for Section 179 and business interest, self-rental rules, vacation homes rules, and more.