What Can You Afford?

Mortgage lenders are chiefly concerned with your ability to repay your mortgage. To determine if you qualify for a loan, they will consider your credit history, your monthly gross income and how much cash you'll be able to accumulate for a down payment, which generally runs anywhere from 5 percent to 20 percent of the purchase price of the home.

So how much house can you afford? You can easily calculate the answer using two standard debt-to-income ratios:

• The housing expense, or front-end ratio, shows how much of your gross (pretax) monthly income would go toward the mortgage payment. As a general guideline, your monthly mortgage payment, including principal, interest, real estate taxes and homeowners insurance, should not exceed 28 percent of your gross monthly income. To calculate your housing expense, multiply your annual salary by 0.28, then divide by 12 (months). The answer is your maximum housing expense.
  
  
• The total debt-to-income, or back-end ratio, shows how much of your gross income would go toward all of your debt obligations, including mortgage, car loans, child support and alimony, credit card bills, student loans and condominium fees. In general, your total monthly debt obligation should not exceed 36 percent of your gross income. To calculate your debt-to-income ratio, multiply your annual salary by 0.36, then divide by 12 (months). The answer is your maximum allowable debt-to-income ratio.