Montana Mortgage Refinance Calculator

By SoFi Editors | Updated November 10, 2025

Refinancing your mortgage can help you manage your long-term finances. However, before making any decisions regarding your home loan, you must understand the savings and costs involved. A Montana mortgage refinance calculator can help you assess the financial impact of refinancing by providing estimates for your monthly payments, the total interest you might pay over the life of your loan, and your break-even point. This guide explains how to use a Montana refinance calculator effectively, enabling you to make a well-informed decision about whether mortgage refinancing is right for you.

Key Points

•   A Montana mortgage refinance calculator can help homeowners make informed decisions about whether refinancing is right for them.

•   Refinancing costs, which typically range from 2% to 5% of the loan amount, include various fees for appraisal, origination, and title insurance, and should be factored into your decision.

•   Extending the loan term can lower your monthly payments but increase the total interest paid, while shortening the term can do the opposite, so it’s important to consider your long-term financial goals carefully.

•   Purchasing mortgage points can reduce your interest rate and potentially lead to significant long-term savings, especially if you plan to stay in your home for an extended period.

•   The break-even point can help to determine whether the savings from refinancing will outweigh the upfront costs within your planned residency period.

•   Improving your credit score can increase your chances of securing a lower interest rate and more favorable terms, potentially saving you thousands of dollars over the life of the loan.


Montana Mortgage Refinance Calculator


Calculator Definitions

•   Remaining loan balance: The remaining loan balance is the principal amount you still owe on your current mortgage. The amount will affect how soon you can refinance a mortgage.

•   Current/New interest rate: The interest rate is the percentage of the loan amount charged annually by the lender. A new interest rate can significantly affect both your monthly payments and the total interest you will pay over the duration of the loan.

•   Remaining/New loan term: The remaining loan term is the time left on your current mortgage, while the new term is the duration of the refinanced loan. A refi calculator can show the impact that refinancing could have on your monthly payments and total interest.

•   Points: Mortgage points are optional upfront fees paid to the lender to lower your interest rate. Each point costs 1% of the loan amount and can reduce your rate by 0.25%.

•   Other costs and fees: Other refinancing-related costs include origination fees, appraisal fees, attorney fees, and title insurance. Mortgage refinancing costs can range from 2% to 5% of the new loan amount.

•   Monthly payment: Your monthly payment includes the principal and interest on your mortgage. A refi mortgage calculator can help you compare your current and estimated new monthly payments.

•   Total interest: Total interest is the amount you pay to the lender over the duration of the loan, excluding the principal. Using a home refi calculator to compare the total interest you’ll pay with your current mortgage and the estimated total interest with a refinanced loan can help determine long-term savings.