Refinance Calculator

Should you refinance? Find your break-even point.

Loan Details

Loan Type
Current Loan
New Loan
Recast (Mortgage Only)

A recast is an alternative to refinancing: pay a lump sum toward principal and the lender re-amortizes your loan at the same rate over the same remaining term. Lower monthly payment, no rate change, fee usually $250–$500.

Break-Even

Monthly Savings

Total Savings

New vs Old Payment

Total Cost Comparison

Cumulative Savings Over Time

Refinance Details

Month-by-month refinance comparison details
Metric Value
Old Monthly Payment
New Monthly Payment
Monthly Savings
Old Total Interest
New Total Interest
Closing Costs
Net Savings

Keep / Refinance / Recast — Side-by-Side

Three doors. Same starting balance. Different math.

Three-way comparison of keeping the current loan, refinancing, and recasting
Metric Keep Current Refinance Recast
Monthly Payment
Monthly Savings
Total Interest
Upfront Cost
Break-even (months)
Interest Rate