This is not a comprehensive list by any means, but we do hope to continue adding additional formulas for comparison. (aplusflintriverranch.com)
I assume this would just be a good starting point to decide if it's worth looking into a property more — are there additional formulas I should be looking at? (biggerpockets.com)
A DTI over 41 percent means the lender has to apply additional formulas to see if you qualify under residual income guidelines. (themortgagereports.com)