Financial Disclaimer
Not financial, legal, or tax advice
The calculators, articles, and other content on mortgageextrapayment.com are provided for general informational and educational purposes only. They do not constitute financial, investment, legal, or tax advice, and should not be relied upon as a substitute for advice from a qualified, licensed professional familiar with your individual circumstances.
Estimates, not guarantees
All figures produced by our calculators — including interest saved, time saved, monthly payments, and amortization schedules — are estimates based on the inputs you provide and standard amortization mathematics. They assume a fixed interest rate for the full term modeled, no missed payments, and no lender fees or penalties unless explicitly stated. Actual mortgage terms depend on your lender, loan product, credit profile, local regulations, and many other factors we cannot account for.
Not a lender or broker
mortgageextrapayment.com is not a bank, mortgage lender, broker, or loan servicer. We do not originate loans, accept applications, or provide loan offers of any kind. We do not have access to your actual mortgage account or lender-specific prepayment terms.
Country-specific conventions
Our calculators apply generally accepted interest-compounding conventions for the United States, United Kingdom, Canada, and Australia (for example, semi-annual compounding for Canadian mortgages as required by the Interest Act). Individual lenders and loan products may use different conventions, fee structures, or prepayment penalty formulas. Always confirm your specific loan's terms directly with your lender before making financial decisions.
Prepayment penalties and privileges
Many mortgages limit how much extra you can pay without triggering a penalty (for example, UK overpayment caps or Canadian prepayment privileges). Our calculators do not automatically apply these limits — it is your responsibility to confirm your loan's prepayment terms with your lender before acting on any figure shown here.
Seek professional advice
Before making significant financial decisions — including making extra mortgage payments instead of investing, saving, or paying down other debt — we strongly recommend consulting a licensed financial advisor, mortgage broker, or accountant who can review your complete financial situation.
Limitation of liability
Use of this Site and its calculators is at your own risk. See our Terms of Use for our full limitation of liability.