DSCR lenders will either take a 100% of your net income on your income on your Schedule E or your tax return (so this is where they will consider your property expenses) or they will take your current lease with a 75% vacancy rate. So (for easy math), if your current lease is $1000, the lender will take $750 as cash flow.
Also, some lenders will use market rents provided by the appraiser so you can buy an unoccupied property and still get a DSCR loan. DSCR loans usually have a minimum loan amount of $100-150K depending on the lenders I work with.
Here's a bit more in detail about how rates are calculated for DSCR loans:
1. Credit score- the higher the best. 760+ generally gets best pricing for investment property loans with most lenders
2. Loan to value ratio: The higher the loan to value ratio (LTV) is, pricing takes a hit. So your pricing will be higher for a 80% LTV loan than for a 60% LTV loan.
3. Are you cash flowing the property? Is your DSCR ratio greater than 1-meaning are you cash flowing. Many lenders will not do a DSCR loan unless cash flowing. If they will do a loan with less than 1, the pricing takes a hit. I've included an example below to help illustrate this.
So different lenders have different rates (which do vary even for DSCR loans) but these are factors they all consider.
See example below:
DSCR < 1
Principal + Interest = $1,700
Taxes = $350
Insurance = $100
Association Dues = $50
Total PITIA = $2200
Rent = $2000
DSCR = Rent/PITIA = 2000/2200 = 0.91
Since the DSCR is 0.91, we know the expenses are greater than the income of the property.
DSCR >1
Principal + Interest = $1,500
Taxes = $250Insurance = $100
Association Dues = $25
Total PITIA = $1875
Rent = $2300
DSCR = Rent/PITIA = 2300/1875 = 1.23
Lender terms and fees vary widely. As a mortgage broker, I shop my clients' loan to get them the best possible loan and the least fees while helping them to reach their investment goals.