Money & Finance · Free tool
Mortgage Payoff Accelerator
See how extra monthly payments shrink payoff time and interest paid. Scenario table for $100 / $250 / $500 / $1000 extra.
Updated April 2026
Standard payoff
Apr 2056
Accelerated payoff
Nov 2048
Time saved
7 yr 5 mo
Interest saved
$137,695
Impact of different extra payments
| Extra / month | Payoff in | Years saved | Interest saved |
|---|---|---|---|
| $100 | 26 yr 5 mo | 3.6 | $68,618 |
| $250 | 22 yr 7 mo | 7.4 | $137,695 |
| $500 | 18 yr 5 mo | 11.6 | $209,212 |
| $1,000 | 13 yr 8 mo | 16.3 | $285,780 |
Base monthly P&I: $2,293. Extra principal goes directly against the balance — the earlier you add it, the more interest you avoid.
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What it does
Pay an extra $250 a month — lose 6 years off the loan and save tens of thousands in interest. See exact numbers for your loan.
Runs entirely in your browser — no upload, no account, no watermark. For more tools in this category see the full tools index.
Embed this tool on your siteShow snippetHide
Paste this snippet into any page. Loads on-demand (lazy), no tracking scripts, and sized to most dashboards. Replace the height to fit your layout.
<iframe src="https://freetoolarena.com/embed/mortgage-payoff-accelerator" width="100%" height="720" frameborder="0" loading="lazy" title="Mortgage Payoff Accelerator" style="border:1px solid #e2e8f0;border-radius:12px;max-width:720px;"></iframe>How to use it
- Enter balance, rate, term.
- Enter extra payment.
- Read months saved + interest saved.
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