Adjustable-rate mortgages (ARMs) are a type of home loan with interest rates that change over time. Understanding their initial rates and adjustment periods helps borrowers make informed decisions about their mortgage options.
Initial Rates of ARMs
The initial rate of an ARM is the interest rate set at the beginning of the loan. This rate is typically lower than fixed-rate mortgages, making ARMs attractive to borrowers seeking lower initial payments. The initial rate remains fixed for a specified period, which can range from a few months to several years.
Adjustment Periods
After the initial fixed period, the interest rate adjusts periodically based on a specific index plus a margin. Common adjustment intervals include annually or every few years. The frequency of adjustments influences how often the borrower’s payments may change.
Factors Affecting Rate Changes
The new interest rate after each adjustment depends on the current value of the chosen index, such as the LIBOR or SOFR, plus the lender's margin. Caps are often applied to limit how much the rate can increase at each adjustment and over the life of the loan.
- Initial fixed-rate period
- Adjustment interval
- Index used for rate adjustments
- Caps on rate increases