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IMPORTANT: National Bank of Arizona will be making security upgrades to our digital systems on Tuesday, June 23, 2020. To see how you can be prepared for this update, please click here
. Thank you, National Bank of Arizona.
ARM vs Fixed Rate Mortgage Calculator[cite::225::cite]
Use this calculator to help compare a fixed rate mortgage to two types of ARMs, a Fully Amortizing ARM and an Interest Only ARM. A fixed rate mortgage has the same payment for the entire term of the loan. An adjustable rate mortgage (ARM) has a rate that can change, causing your monthly payment to increase or decrease.