Iowa Mortgage Refinance Calculator

By SoFi Editors | Updated November 20, 2025

An Iowa mortgage refinance calculator can help you assess whether refinancing aligns with your financial goals. By inputting details of both your current and proposed loans, the calculator provides estimates of potential monthly savings and the total interest savings over the life of the loan.

Whether you’re looking to lower your interest rate, switch to a different type of mortgage loan, or access some of the equity you’ve built up in your home, a refinance calculator can guide you through the decision-making process and help you determine the best course of action.

Key Points

•   An Iowa mortgage refi calculator can help determine whether refinancing will lower your monthly payments, reduce total interest paid, or allow you to access home equity.

•   The break-even point is when the savings from refinancing will outweigh the associated costs.

•   Refinancing costs typically range from 2% to 5% of the new loan amount, including origination fees, appraisal fees, and title insurance.

•   A higher credit score, ideally 740 or above, can significantly improve your chances of securing a lower interest rate and more favorable terms when refinancing.

•   Extending the term of your loan can lower monthly payments but will increase the total interest paid over the life of the loan, a trade-off that should be carefully considered.


Iowa Mortgage Refinance Calculator


Calculator Definitions

•   Remaining loan balance: The remaining loan balance is the principal amount you still owe on your existing home loan.

•   Current/New interest rate: Current interest rates can fluctuate based on credit history, market trends, and the type of mortgage loan. A lower new interest rate can reduce monthly payments and total interest paid over the loan’s life.

•   Remaining/New loan term: The remaining loan term is the number of months left on your current mortgage. The new loan term is the total length of time you’ll have to repay the refinanced loan.

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

•   Other costs and fees: Refinancing introduces various costs, including origination fees, appraisal fees, attorney fees, and title insurance. Mortgage refinancing costs typically range from 2% to 5% of the new loan amount.

•   Monthly payment: Your monthly payment is the amount you pay each month toward your home loan balance and interest. A refi mortgage calculator can help you compare your current monthly payment with the estimated payment after refinancing to potentially secure better terms.

•   Total interest: Total interest is the cost you pay to the lender for borrowing money. A refinance calculator can help you estimate the total interest you would pay for your current mortgage versus a refinanced loan, aiding in your decision-making process.