← All Recast with $25K calculations
$25K lump at month 12 — then keep paying the original amount. Monthly principal & interest: $7,988.11.
Free calculators for everyone — the 5–7 Year Alternative serves USA residents only.
Pay off your mortgage in 5–7 years instead of 30. *With qualification.
See if you qualify →For USA residents only.
| # | Strategy | Monthly payment | Payoff | Interest saved |
|---|---|---|---|---|
| 01 | Refinance to 15-Year | $8,145.52 | 15.0 yrs | $1,409,528 |
| 02 | Bi-Weekly Payments | $7,988.11 | 21.4 yrs | $649,191 |
| 03 | Extra $500/Month | $7,988.11 | 23.0 yrs | $537,815 |
| 04 | $5,000 Yearly Lump Sum | $7,988.11 | 24.0 yrs | $455,794 |
| 05 | Extra $200/Month | $7,988.11 | 26.5 yrs | $272,276 |
| 06 | Recast with $25K | $7,988.11 | 26.6 yrs | $305,171 |
| 07 | Standard 30-Year | $7,988.11 | 30.0 yrs | $0 |
After a year of normal payments, you put $25,000 toward principal in one lump. A formal recast would lower your required payment — but here you keep paying the original amount, so the difference attacks principal every month after.
$25,000 applied to principal with the 12th payment; borrower keeps paying the original monthly amount. A standard recast lowers the required payment instead — this illustration keeps the payment unchanged to maximize acceleration. Lenders may charge a recast fee.
Take the free quiz to see if you qualify for a structured payoff plan.
See if you qualify →For USA residents only
Calculations are illustrative only, based on the assumptions shown. Not financial advice, not a promise of savings or payoff time, and not a loan quote.