A fixed-rate mortgage has an interest rate that stays the same for the entire loan term, making your monthly payments predictable. An adjustable-rate mortgage (ARM) starts with a lower interest rate for a set period, then adjusts periodically based on market conditions, which can cause payments to go up or down over time.
Reasons to Choose an ARM:
Short-Term Homeownership:
If you plan to sell or refinance within a few years—before the ARM rate adjusts—you can benefit from the lower initial interest rate and monthly payments without facing the potential increase.
Lower Initial Costs:
The starting interest rate on an ARM is usually lower than a fixed-rate mortgage, which means lower monthly payments at first. This can help you afford more house or free up cash for other expenses.
Expecting Falling Interest Rates:
If you believe that interest rates will go down or remain stable, an ARM can let you benefit from future rate reductions without needing to refinance.
Career Flexibility:
If you’re in a mobile career and might relocate in a few years, an ARM’s lower initial rate makes more sense than locking in a long-term fixed rate.
That said, ARMs come with risks if rates go up or if your plans change.