Calculate mortgage payments, total interest, and payoff scenarios with extra payments for home loan planning
Uses standard mortgage amortization formulas to calculate payments, interest, and payoff scenarios with precise monthly breakdowns.
Shows how additional principal payments reduce interest costs and accelerate loan payoff with detailed savings analysis.
Essential for home buyers, refinancing decisions, and long-term financial planning to optimize mortgage strategies.
All calculations are performed locally in your browser. No financial data is sent to external servers.
Enter your loan amount, interest rate, and loan term (typically 15-30 years) to calculate basic mortgage payments.
Add extra monthly payment amount to see how additional principal payments affect your loan payoff timeline.
Use loan presets for common scenarios ($200K-$600K) or create custom calculations for your specific situation.
Review the payment summary and copy the detailed report for financial planning, refinancing analysis, or loan comparison.
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