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ARM

Start with a lower fixed rate and save with an adjustable-rate mortgage (ARM).

  • checkmark iconA lower initial monthly payment
  • checkmark iconChoose from 5, 7, or 10-year ARMs
  • checkmark iconSave even more if rates drop later
Explore My Options
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KEY BENEFITS

Why choose AmeriSave for an ARM?

Smarter technology. Real numbers.
Quick And Easy

Smarter technology. Real numbers.

  • Get Personalized Loan Options
    Get Personalized Loan Options

    See your best loan options with technology that analyzes your finances in real time.

  • Flexible Loans And Terms
    Flexible Loans And Terms

    Pick the right loan and term that helps you achieve your unique homeownership goals.

  • Close Your Loan Quickly
    Close Your Loan Quickly

    Get approved and funded quickly, so you can enjoy your new financial freedom.

How It Works

Lower initial rate, structured for your timetable.

An adjustable-rate mortgage (ARM) offers a lower rate during the initial fixed period, then adjusts based on a market index every six months.

Step 1
Step 1

Choose Your ARM Structure

5/6, 7/6, or 10/6 ARMs; the first number is the years of a fixed-rate introductory period; the second is months between adjustments after the intro ends.

Step 2
Step 2

Lock Your Introductory Rate

ARMs typically price below comparable fixed-rate loans during the intro period. Apply online to see introductory rate options.

Step 3
Step 3

Close On A Standard Timeline

Standard 30 to 45-day closing timelines apply. ARM disclosures are longer because of the rate adjustment mechanics.

Step 4
Step 4

Manage Adjustments After The Intro Period

When the intro period ends, the rate adjusts every six months based on the index plus margin in your note. Initial, periodic, and lifetime caps limit how much the rate can move.

5
TYPICAL INTRO YEARS BEFORE FIRST ADJUSTMENT

Built for borrowers with a short time horizon.

If you plan to sell or refinance before the intro period ends, an ARM captures the lower intro rate without paying for long-term certainty you won't use.

Smart Uses

When An ARM Makes Financial Sense

ARMs aren't for everyone, but for the right buyer with the right time horizon, the lower intro rate is real savings.

Short Ownership Horizon

Short Ownership Horizon

If you know you'll sell or relocate within the intro period, you capture the lower rate and exit before adjustments begin.

Planned Refinance Window

Planned Refinance Window

If you expect a major income increase or rate environment shift, an ARM keeps payments low while you wait.

High-Cost Market Entry

High-Cost Market Entry

The lower intro payment can make a more expensive home affordable today, with a plan to refinance or sell as your situation changes.

Specific Career Timelines

Specific Career Timelines

Military, medical residency, corporate rotations; when you know the move is coming, you don't pay for permanence you won't use.

Eligibility

ARM Eligibility Requirements

ARM underwriting is similar to fixed-rate, but with one key difference: lenders qualify you at the higher of the intro rate or a stress-test rate.

Credit Score
Credit Score

620+ for conventional ARMs; some loan types allow lower. Higher scores get tighter pricing on both the intro rate and the margin.

Debt-To-Income Ratio
Debt-To-Income Ratio

Calculated using the qualifying rate (often the greater of the note rate or the fully-indexed rate), not just the intro rate.

Down Payment
Down Payment

5% or more on conventional ARMs is typical; 3.5% on FHA ARMs. Lower down payments mean PMI or MIP.

Documented Income And Reserves
Documented Income And Reserves

Paystubs and a two-year W-2 history (or self-employment returns); lenders often want cash reserves on top to cushion against future payment increases.

Mortgage Loan Options

ARM vs. Fixed-Rate Mortgage

An ARM trades long-term certainty for a lower initial rate; a worthwhile trade only if your time horizon is short.

Adjustable-Rate Mortgage
Interest Rate
Fixed for an intro period (5, 7, or 10 years), then adjusts periodically
Initial Rate Vs. Fixed
Typically lower than a comparable fixed rate during the intro period
Monthly Payment
Predictable during the intro period; can rise or fall after
Rate Caps
Limited by initial, periodic, and lifetime caps disclosed in the note
Best For
Buyers planning to sell or refinance before the intro period ends
Common Structures
5/6, 7/6, 10/6 ARMs; intro years then adjustments every six months
Payment-Shock Risk
Real; your payment can climb meaningfully when the loan adjusts
Fixed-Rate Mortgage
Interest Rate
Same rate for the entire loan term
Initial Rate Vs. Fixed
Higher upfront, but never changes
Monthly Payment
Same payment every month for the full term
Rate Caps
No cap needed; the rate is locked
Best For
Buyers planning to stay long term or who want budget certainty
Common Structures
10, 15, 20, or 30-year terms
Payment-Shock Risk
None
The Honest Take

Pros And Cons of An ARM

An ARM can save real money or cost you real money, depending entirely on how long you stay and where rates go.

What Works In Your Favor

Lower Starting Rate

ARMs typically price below comparable fixed-rate loans during the intro period, which means a lower monthly payment from day one.

More Buying Power Upfront

A lower rate qualifies you for a larger loan amount, which can be the difference between getting the home and not.

Faster Principal Paydown Early

Lower interest means more of each payment hits principal during the fixed-rate window.

Rate Caps Limit The Downside

Initial, periodic, and lifetime caps put a ceiling on how high your rate can climb, even in a sharply rising market.

Rate Can Also Drop

If the index falls when your loan adjusts, your payment can decrease; something a fixed-rate loan never does.

What To Weigh Carefully

Payment Shock After Intro Period

When the fixed period ends, your rate can rise to the cap. Budget for the worst-case payment, not the best-case.

Refinance Isn't Guaranteed

If rates have risen or your equity, credit, or income has slipped, you may not qualify to refinance out of the ARM.

More Complex To Evaluate

Index, margin, caps, adjustment frequency, and floor all matter. The note is longer for a reason.

Harder Long-Term Budgeting

You don't know what years 8, 12, or 20 of the loan will cost, which makes retirement and savings planning harder.

Less Protection In Volatile Markets

If rates rise sharply and stay high, you carry the cost; not the lender.

Frequently Asked Questions

An adjustable-rate mortgage is a home loan with an interest rate that stays the same for a set amount of time and then changes based on a market index. This means that your monthly payment can go up or down over time. Continue Reading...

One of the main advantages of an adjustable-rate loan is the initial lower interest rate term, where your monthly payment will remain the same for the initial period before rate adjustments start. This helps with budgeting because you’ll know how much your monthly principal and interest payments will be for 5, 7, or 10 years.

As you explore different types of home loans, choosing between an ARM loan and a fixed-rate loan will depend on your financial profile and risk tolerance as well as market rates. If you don’t plan on staying in your home for a long period, usually less than 10 years, then an ARM could be a good option to take advantage of the initial lower interest rate. However, a fixed-rate loan may be the better option if you prefer predictability.

To help you decide between an adjustable or fixed rate, speak with one of our Loan Experts to discuss your loan options.

Yes, you can refinance an ARM loan. Refinancing can help you secure a lower interest rate or change the terms of your loan.

Yes, an adjustable-rate mortgage (ARM) and a variable-rate mortgage are the same. Both terms refer to a home loan with an upfront fixed-rate period and scheduled rate increases afterward.

Yes, you can pay off your ARM loan early. Making extra payments — or paying off the loan entirely ahead of schedule — can help you save on interest over time, especially if you plan to stay in your home beyond the initial fixed-rate period.

Some ARM loans come with prepayment penalties, which are fees charged if you pay off your loan within a certain time frame (usually the first few years). AmeriSave doesn’t include prepayment penalties on any of our ARM loans.

After the initial fixed-rate period, an ARM loan’s interest rate adjusts periodically based on an underlying market index such as the prime rate or the Secured Overnight Financing Rate (SOFR). Your adjusted rate is the index rate plus a set margin determined by your lender. ARMs also come with rate caps that protect you from large increases in interest rates.

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