An Adjustable Rate Mortgage, also known as a Variable Rate Mortgage, offers a lower initial interest rate for 3, 5, or 7 years. After that time, the rate may vary and the payment may increase annually, depending on the current interest rate. This means the principal and interest of your monthly payments could go up or down.
Typically lower initial rates than other loans
Security of knowing the principal and interest of your monthly payments for the initial period of your term
Rate caps protect you by limiting the amount your rate can increase
No prepayment penalties if you pay off the loan early