Subtract marketing cost, I'll have at least half.

Subtract the debt service from the NOI to determine cash flow.  

You're losing money either way once you subtract your maintenance & vacancy allowance.

.% CoC. all I did was subtract 8% vacancy and subtract 10% management fee in expenses.

To calculate net worth you would subtract any outstanding mortgages from the current appraised value.

From what i understand in a lease option sandwich, most investors collect an option consideration from their TBer, and subtract that amount from the price of the home.

I'm considering cashflow as monthly "net cashflow" after subtracting my budgeted percentages for mortgage/maintenance/vacancy/management/CAPEX and other similar expenses.

If we do have to sell can we subtract closing costs from when we purchased as well as our selling costs (realtor fees, transfer tax, etc) and our remodeling costs?

Take total income and subtract those expenses and it determines the size of the loan I can get on the property. 

The gift donor may not be a person or entity with an interest in the sale of the property, such as the sellerthe real estate agent or brokerthe builderan associated entityGifts from these sources are considered inducements to purchase, and must be subtracted from the sales price.You can get more information by just typing out FHA Loan Rules for 2017 and the link should come up on your browser.