Follow the 3 steps to quickly determine an estimated monthly mortgage you can afford. Step # 1: Monthly Income Gross Monthly Income for Primary Borrower *required* Gross Monthly Income for Co-Borrower(s) Gross Monthly Income Other (i.e., net rental income)   Total Gross Monthly Income Step # 2: Monthly Liabilities Auto Payments    Student Loans Credit Cards Department Store Cards Net Rental Loss (Rental Properties) Child Support/ Alimony   Total Monthly Liabilities Step # 3: Total - What I can afford -   Show me what mortgage payment I can qualify for!