OwnerCost

United States · Refinance

When does switching pay back the fees?

Compare the break-even period with how long you expect to keep the new financing. OwnerCost starts with an editable 36-month planning horizon.

For example, until you expect to sell or refinance again.

Example with the default inputs. Change any field to recalculate.

Break-even in 23.5 months

Break-even occurs 12.5 months before your stated horizon of 36 months. This compares timing only; it does not show whether switching is right for you.

36 months is the editable OwnerCost planning default, not a lender or regulatory threshold. Replace it with how long you expect to keep this financing before selling or switching again.

Current P&I
$2,719
New P&I
$2,442
Saving / month
$277

Switching costs in the United States

Checked against these sources on 24 September 2026.

What this estimate includes

  • Current and new payments on today's balance over the same remaining term
  • The switching costs you enter (fees, penalties, charges)
  • Break-even months = switching costs ÷ monthly payment saving

What it does not include

  • Penalties or fees you do not enter — none are calculated for you
  • Cash-out or extra borrowing
  • Changing the loan term or amortization
  • Total interest over the life of either loan
  • Your horizon: it only positions break-even in time and never changes the break-even figure

How we calculate

Break-even months = refinance costs ÷ (current principal and interest − new principal and interest), both on today's balance and remaining term. Monthly rate = quoted annual rate ÷ 12. Payment = P·i / (1 − (1 + i)^−n) over n months.

Official sources

Rules checked against these sources on 24–25 September 2026.