I'm needing some advise:  I currently have three sfh investment properties. I'm purchasing a 4-unit property and have several financing options.The first is a seller financed deal that looks great at the start. Rate i...

My job has a tip compliance agreement with the IRS that taxes us on $12/hr in tips.

Once split, confirm that the zoning is remains R2 (some cities have minimum lot sizes). 

Do you have a minimum median income level in the county or a certain poverty rate?

The attorney will see to it that the agreement is legal and that all parties are protected.

You share any future equity buldup based on the %'s in your agreement with them.

I'm heart broken right now cause sellers just decided to cancel the house right before the closing, our closing supposed to be on September 8th and I'm really sad depressed right now, agreement were already signed by both buyers and sellers the inspection were already done even the bank said okay to buying the house. when we asked the sellers why they canceled the deal they said because they has to pay IRS 40k and Government blocked the deal and they can't sell itis there anything I can do cause we wasted 3 months of time and $200 for inspection and we'v also did the insurance for the house.

You can avoid payroll by ensuring your structure your agreement with them such that they are a 1099 sub contractor NOT an employee (bes ure to get smart and play by all the rules!). 

If tenant has been breaking rules outlined in the lease agreement then they don't have to give that notice.https://docs.legis.wisconsin.gov/statutes/statutes/704/19

Review their management agreement.