Mortgage Refinance Calculator

Refinancing a mortgage can often help borrowers save big-time by scoring a lower rate or lowering their monthly payments. If you’re considering refinancing, it’s best to crunch the numbers first. Our mortgage refinance calculator can help you determine whether refinancing is worth it. Enter the details of your existing mortgage and new mortgage to determine your new monthly payment.

For promotions in your area,
select your nearest CBNA location.
More resources
Mortgage Products

We’ll help you find and secure the best mortgage for your situation. You can even start your application online today!

Contact a mortgage banker

Need to speak with an expert?
We’ll get you connected with someone who can help.

schedule an appointment Arrow
Checking Products
Get a free gift

Enjoy plenty of free with Carefree CheckingSM including a free gift when you open an account online or in-branch.

Man with Dog on Phone
Savings Account
Grow your money free of fees

Choose Free Savings for no-fee, easy access to your cash.


Better banking starts with trust—and we’re honored to be recognized for it.

Nwswk Horiz RGB
Forbes WB Banks2022 Logo Rec White RGB
Amer Best Banks SQ Color RGB

Please enter your zip code then select a location from the options shown. You will then be taken to the full form. Thank you