Refinance Calculator
Current Mortgage
Original Amount $
Interest Rate%
New Mortgage
Interest Rate%
Refinance Fees $
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Refinance Calculator - Should I Refinance My Mortgage?

This refinance calculator compares the benefits of keeping your current mortgage with the cost and benefits of refinancing into a new mortgage. To begin your refinance analysis, calculate any refinance savings, and determine when you will break-even on your mortgage refinance, enter your information or explore the examples.

Refinance Calculator

Refinance Fixed

ARM to Fixed Rate

Balloon to Fully Amortizing

Interest-Only To Fully Amortizing

Refinance Calculator Examples

No Cash-Out Refinance

Break-Even On Refinance In 1 Year

Break-Even In Less Than 5 Years

Never Break-Even

Refinance To Reduce Risk

ARM to Fixed Rate

Interest-Only to Fully Amortizing

Balloon to Fully Amortizing

Refinance Calculator - Help

The break-even point is the amount of time it will take for your mortgage savings to equal the amount you paid up front. The break-even point for your refinance is the amount of time it will take for your refinance savings to equal the cost of your refinance. The break-even for paying discount points is the amount of time it will take for your savings to equal the amount you paid for points
Cash Out
The amount of money the borrower will receive after closing the loan. This is more common for refinances than for purchases.
Income Tax Rate
Your marginal income tax rate is the rate at which any additional dollars of your income would be taxed at.
The portion of your mortgage payment that is due to the interest rate being applied to the principal balance. The Total Interest for a mortgage is the sum of all interest paid over the life of a loan.
Interest Rate
The percentage of the principal balance of your mortgage that determines how much interest you must pay. The interest rate on your mortgage may change or remain the same depending on the type of loan you have.
Investment Earnings
Your investment earnings are the average annual percentage rate you expect to earn on your investments.
Loan Amount
The initial principal balance or your mortgage at closing.
The portion of your mortgage payment that is used to pay down the current balance of your mortgage. The principal balance represents how much you owe on the mortgage.
Refinance Fees
All closing costs for the new mortgage, including any discount points, loan origination fees, appraisal fees, title insurance, etc...
Refinance Savings/(Loss)
The refinance savings/(loss) estimates how a refinance will impact your financially.
The amortization term is one of the key factors that determine your required mortgage payment. Your required mortgage payment for fully amortizing mortgages is the amount that would result in the mortgage being closest to being paid off by the end of the amortization term. Longer amortization terms result in lower required mortgage payments for fully amortizating mortgages, all other things being equal.