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Both calculators run independently — change the inputs on either side to compare results.

Real Estate

Mortgage Refinance Break-Even Calculator

Tells you how many months it takes for the monthly savings from refinancing to cover the upfront closing costs. If you plan to keep the home past this break-even point, the refinance pays for itself.

Real Estate

Loan Amortization Calculator

Calculate the total interest you will pay over the life of any fixed-rate loan and see how each payment splits between principal and interest. Use this before taking out a mortgage, car loan, or personal loan.

Key differences

Mortgage Refinance Break-Even CalculatorLoan Amortization Calculator
CategoryReal EstateReal Estate
Inputs required23
ResultBreak-Even Point (months)Total Interest Paid ($)
What it doesTells you how many months it takes for the monthly savings from refinancing to cover the upfront closing costs. If you plan to keep the home past this break-even point, the refinance pays for itself.Calculate the total interest you will pay over the life of any fixed-rate loan and see how each payment splits between principal and interest. Use this before taking out a mortgage, car loan, or personal loan.