ARM Rate Adjustment Calculator
Plan for your mortgage interest changes after the ARM reset and see if refinancing is better.
Additional Information and Definitions
Loan Amount Remaining
How much principal is left on your ARM. Must be a positive value.
Current ARM Interest Rate (%)
Your ARM's old annual interest rate before it resets.
Adjusted Rate After Reset (%)
New annual interest rate once your ARM resets. E.g. 7% means 7.0.
Refinance Fixed Rate (%)
Annual interest rate if you decide to refinance to a fixed mortgage today.
Months Left at Old Rate
How many months remain before your ARM's interest rate switches to the adjusted rate.
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ARM Rate Adjustment Calculator
Plan for your mortgage interest changes after the ARM reset and see if refinancing is better.
Mortgage Refinance Calculator
Calculate new monthly payments, interest savings, and break-even point on your refinance
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Find out how much house you can afford based on your income, debts, and down payment.
Condo Assessment Fee Calculator
Evaluate how special assessments add to your monthly condo costs.
Frequently Asked Questions and Answers
Click on any question to see the answer
Key ARM Concepts
Understanding the adjustable-rate mortgage reset helps weigh your options:
ARM Reset
Refinance Fixed Rate
Months Left at Old Rate
Monthly Rate Calculation
5 Eye-Opening Facts About ARMs
Adjustable-rate mortgages can surprise you in many ways. Here are a few interesting insights.
1.Your Payment Could Plummet
Yes, ARMs can reset to a lower rate if market conditions favour it, leading to lower monthly payments than before.
2.Rate Caps Don't Always Protect You Fully
While there might be a cap on how high your rate can go in one reset, multiple resets can still push it quite high eventually.
3.Timing the Reset is Everything
Some homeowners plan major life events or home sales around an ARM reset to avoid higher costs or penalty fees.
4.Refinancing Might Require Appraisal
Lenders often require a new home appraisal before offering a refinance. Market changes in your property's value can affect the deal.
5.Hybrid ARMs Aren't Always 50-50
The initial rate period can vary widely, such as 5, 7, or 10 years at a fixed rate, followed by annual or bi-annual resets.