Fixed vs. Adjustable Rate Mortgage
A fixed-rate mortgage keeps the same interest rate for the entire loan term, giving you a predictable monthly payment. An adjustable-rate mortgage (ARM) starts with a lower fixed rate for an initial period, then adjusts periodically based on market conditions.
A fixed rate offers stability and simplicity — your principal and interest payment never changes. An ARM offers a lower initial rate, which can save money in the short term, but carries the risk of higher payments once the adjustment period begins. Read our in-depth comparison of fixed vs. adjustable rate mortgages.
Neither option is inherently better. The right choice depends on how long you plan to stay in the home, your tolerance for payment changes, and current market conditions. If you plan to sell or refinance before an ARM adjusts, the lower initial rate can work in your favor.
Why This Matters: Choosing between fixed and adjustable is one of the most impactful decisions in your mortgage. Understanding how each works — and when each makes sense — ensures you pick the structure that fits your timeline and financial goals.
Common question
When does a fixed-rate mortgage make more sense?
When you plan to stay in the home long-term and want predictable payments. A fixed rate protects you from future rate increases and makes budgeting straightforward.
When might an ARM be a better choice?
When you plan to sell or refinance within the initial fixed period (typically 5, 7, or 10 years). The lower initial rate can save money if you do not keep the loan long enough for it to adjust.
Related Topics
Related Mortgage Terms
Not sure which rate type is right for you? We will compare both based on your timeline and goals.
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