The individual's participation in the activity for the taxable year constitutes substantially all of the participation in such activity of all individuals (including individuals who are not owners of interests in the activity) for such year.3. 

Or would this constitutes a contract with only her half?

The past couple of weeks don't constitute a very large sample size, but I must admit I'm a bit concerned.

So if he helps you evaluate deals it will be from the borrower's perspective, which can be costly to you.Just understanding the difference between what constitutes a commercial loan vs a residential loan and the licensing required is a complex subject.

Some agents in my area (DC) are saying it's not allowed because a licensed person can't pay any sort of money to an unlicensed person as that constitutes a 'referral fee.' 

Find out what constitutes a deal in your mind.

Furthermore, the agreed sales price between buyer and seller constitute a pending sale within the subject's market area, are therefore should be included in the analysis.

Jefferson County Relating to Jefferson County, proposing an amendment to the Constitution of Alabama of 1901, to specify that a tenant or tenants who receives residential garbage service from the county, a municipality, or a local governmental entity shall be solely responsible for the garbage bill.

Easiest option is to find portfolio lenders who will lend to your LLC and thus constitute as a commercial loan even if it's a SFR and personally guaranteed. 

A late fee of twenty dollars or twenty percent of the monthly rental amount, whichever is greater, for each late rental payment shall be deemed reasonable, and shall not constitute a penalty.The way I read it, $75 is only 20% of a $375 rent.