What Is an Adjustable Rate Mortgage?
Flexible Mortgage Financing with Lower Initial Rates
Looking for a lower initial monthly mortgage payment? An Adjustable Rate Mortgage (ARM) may be the right solution if you plan to move, refinance, or pay off your mortgage before the fixed-rate period ends.
At Jet Direct Mortgage, we help homebuyers understand whether an adjustable rate mortgage fits their financial goals—not just today’s budget. Our experienced mortgage professionals will walk you through every option so you can confidently choose the loan that’s right for you.
An Adjustable Rate Mortgage (ARM) is a home loan that starts with a fixed interest rate for an introductory period and then adjusts periodically based on market conditions and a published financial index, subject to rate caps established in your loan agreement.
Unlike a traditional fixed-rate mortgage, an ARM can offer lower introductory interest rates, making homeownership more affordable during the early years of your loan.
Common ARM options include:
- 5/6 ARM
- 7/6 ARM
- 10/6 ARM
For example, with a 7/6 ARM, your interest rate remains fixed for the first seven years and may adjust every six months afterward, according to the loan’s terms.
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Why Choose an Adjustable Rate Mortgage?
Many borrowers automatically assume a 30-year fixed mortgage is their best option—but that’s not always the case.
An ARM can provide significant advantages for buyers who:
- Plan to move within 5–10 years
- Expect their income to increase
- Want a lower initial monthly payment
- Intend to refinance before the adjustment period
- Are purchasing a starter home
- Are relocating for work
- Want greater purchasing power in today’s market
Because ARMs typically begin with lower interest rates than comparable fixed-rate loans, qualified borrowers may enjoy lower monthly payments during the introductory period. Whether an ARM saves money over time depends on future rate movements and how long you keep the loan
Benefits of an Adjustable Rate Mortgage
Lower Initial Interest Rates
ARMs often begin with lower introductory rates than comparable fixed-rate mortgages, which can reduce your monthly payment during the initial fixed period.
Lower Monthly Payments
A lower starting rate may free up cash flow for:
- Home improvements
- Building savings
- Paying down other debt
- Investing
- Emergency funds
Increased Buying Power
Lower initial payments may allow qualified buyers to purchase a home that might otherwise exceed their monthly budget.
Flexibility
If you know you’ll likely sell or refinance before the adjustable period begins, an ARM may provide substantial savings.
Is an ARM Right for You?
An Adjustable Rate Mortgage could be an excellent option if you:
✔ Are buying your first home
✔ Plan to relocate within several years
✔ Expect future income growth
✔ Want the lowest possible payment today
✔ May refinance later
✔ Understand how future rate adjustments work
If you expect to remain in your home for decades and value payment stability above all else, a fixed-rate mortgage may be a better fit.
At Jet Direct Mortgage, we’ll help you compare both options.
How ARM Interest Rates Work
Every ARM has two phases:
Initial Fixed-Rate Period
Your interest rate remains unchanged for a predetermined number of years.
Examples:
- 5 years
- 7 years
- 10 years
Adjustment Period
After the fixed period expires, your rate may adjust according to:
- The financial index tied to your loan
- Your loan’s margin
- Periodic adjustment caps
- Lifetime rate caps
Your Loan Officer will explain exactly how these protections work before you close.
ARM vs. Fixed-Rate Mortgage
| Adjustable Rate Mortgage | Fixed-Rate Mortgage |
|---|---|
| Lower introductory rate | Same rate for the entire loan |
| Lower initial monthly payment | Predictable monthly payment |
| Interest rate may adjust after the initial fixed period | No future interest rate adjustments |
| May be suitable for shorter-term homeownership | May be suitable for long-term homeownership |
| Greater initial payment flexibility | Greater long-term payment certainty |
Frequently Asked Questions
What is an Adjustable Rate Mortgage?
An ARM is a mortgage with an initial fixed interest rate that later adjusts according to market conditions and the terms of your loan.
How often do ARM rates change?
This depends on your loan program.
For example:
- 5/6 ARM
- 7/6 ARM
- 10/6 ARM
The second number indicates how frequently adjustments can occur after the fixed period.
Can my payment increase?
Yes.
Once the fixed-rate period ends, your payment may increase or decrease depending on interest rate changes, subject to the caps in your loan agreement.
Can I refinance an ARM?
Yes.
Many borrowers refinance into another mortgage before their first adjustment, although refinancing depends on market conditions, home equity, and qualification.
Are ARMs safe?
Yes.
Today’s adjustable-rate mortgages include important consumer protections such as periodic adjustment limits and lifetime rate caps that limit how much your interest rate can change over time.
Why Choose Jet Direct Mortgage?
When you choose Jet Direct Mortgage, you’re working with a team dedicated to making the mortgage process simple, transparent, and personalized.
Our mortgage experts help you:
- Compare fixed-rate and adjustable-rate mortgages
- Understand your monthly payment options
- Explore refinancing opportunities
- Find the loan that best fits your financial goals
- Close quickly with responsive, local support
Whether you’re purchasing your first home, moving into your next home, or refinancing, we’re here to help every step of the way.
Ready to Explore Adjustable Rate Mortgage Options?
Whether you’re looking for lower monthly payments, greater purchasing power, or a mortgage designed around your future plans, Jet Direct Mortgage can help.
Adjustable-rate mortgages are subject to interest rate changes after the initial fixed-rate period. Your interest rate and monthly payment may increase over the life of the loan. Loan programs, terms, rates, and eligibility are subject to credit approval and may vary.