Your lender will probably tell you that a biweekly mortgage is structured just like a traditional fixed-rate, level-payment, fully amortizing mortgage. However, you make your payments every 14 days instead of once a month. The monthly payment is split in half, resulting in the same total monthly mortgage, but the resulting 26 and sometimes 27 biweekly payments a year translate into 13 monthly payments, or one extra monthly payment per year.

Borrowers can qualify for a 30-year monthly payment amount, but get a loan that pays off in approximately 22 years at current interest rates. At higher rates, the actual term declines.

If you are looking to build up equity in your home faster without the higher mortgage payments that come with a shorter-term mortgage, you may want to consider the biweekly mortgage. Payments can be deducted from your bank account and scheduled to coincide with your payroll deposits to simplify budgeting. Lenders may charge an initial set-up fee to automatically debit your checking account.