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Refinance comparison

Free Mortgage Refinance Calculator

A mortgage refinance calculator compares your current home loan with a proposed refinance so you can estimate monthly savings, closing-cost break-even timing, and long-term interest impact.

Monthly savings

$294.00

Break-even

23.1 months

Net savings

$25,664

Current mortgage

The loan balance and rate you have today.

Refinance offer

The proposed new loan terms and upfront cost.

Refinance results

Payment and break-even estimate

Current payment

$2,227.15

New payment

$1,933.15

Payment change

$294.00

Break-even

23.1 months

Recommendation

Refinance could pay off

Net lifetime savings are $25,663.99 after subtracting closing costs. The new loan amount is $326,800.00.

Current interest

$401,596.33

New interest

$369,132.35

Closing costs

$6,800.00

Common questions

What is a mortgage refinance calculator?

A mortgage refinance calculator compares your current loan with a new loan so you can estimate monthly savings, break-even timing, and long-term interest savings.

How do you calculate refinance break-even?

Divide closing costs by monthly payment savings. If a refinance saves $300 per month and costs $6,000, the break-even point is 20 months.

Should I refinance if the new payment is lower?

A lower payment is useful, but it is not the only factor. Compare closing costs, the new loan term, total interest, and how long you plan to keep the home.

Do closing costs affect refinance savings?

Yes. Closing costs reduce net savings and lengthen the break-even period, especially when they are rolled into the new loan balance.