Arizona Mortgage Refinance Calculator

By SoFi Editors | Updated November 20, 2025

Refinancing your home loan can be a strategic move that presents you with opportunities to save money, adjust your loan terms to better suit your financial needs, or access the equity you’ve built in your home over time. A mortgage refinance calculator can help you assess the potential financial impact of refinancing your mortgage, allowing you to make an informed decision.

A refi calculator can also help you understand how much you might need to put down if you decide to refinance, which can be particularly useful if you are looking to reduce your monthly payments or shorten the loan term. This article will guide you through important factors to consider during the mortgage refinance process and demonstrate how to effectively use an Arizona home refi calculator to make a decision that is beneficial for your situation.

Key Points

•  Refinancing can lower monthly payments or interest rates, potentially saving you money.

•  A refi mortgage calculator helps estimate savings and break-even points.

•  Consider the impact of loan terms and interest rates to determine if refinancing aligns with your financial goals.

•  Research and compare offers from multiple lenders to find the best rates and terms.

•  Check your credit score and correct any errors before applying for a mortgage refinance.


Arizona Mortgage Refinance Calculator


Calculator Definitions

•  Remaining loan balance: The remaining loan balance is the principal amount you still owe on your home loan, excluding interest charges. This amount affects how soon you can refinance a mortgage.

•  Current/New interest rate: Current mortgage rates fluctuate based on market conditions, and your credit score affects the rate you will qualify for. The difference between your current and new interest rate can significantly impact your monthly payments and the total interest you will pay.

•  Remaining/New loan term: The remaining loan term is the number of months left on your current mortgage, and the new loan term is the duration of the refinanced loan. Shorter terms reduce total interest paid but increase monthly payments, while longer terms do the opposite.

•  Points: Mortgage points are optional upfront fees you can pay to lower your interest rate. Each point costs 1% of the loan amount and can reduce your rate by about 0.25%. You can use the calculator to determine if purchasing points is financially beneficial.

•  Other costs and fees: Mortgage refinancing costs include origination fees, appraisal fees, and attorney fees, which typically range from 2% to 5% of the new loan amount. Input your estimate into the calculator to understand the impact on your break-even point.

•  Monthly payment: Your monthly payment includes the principal and interest on your home loan. Use the calculator to compare your current and potential new monthly payments to assess the financial impact of refinancing.

•  Total interest: Total interest is the cost you pay to the lender over the life of the loan, excluding the principal amount. Compare the total interest of your current and refinanced loans to determine long-term savings.