Personal Finance • Interest Savings

Mortgage & Loan Early Repayment Savings Calculator

Quantifies the exact dollar savings and months saved by adding extra cash toward your loan principal.

100% Free Online Real-Time Calculations Client-Side Privacy Guaranteed

Mortgage & Loan Early Repayment Savings Calculator

Interactive Calculation Console

How This Calculator Works

Applies 100% of additional payments directly to reducing the principal balance, reducing all subsequent interest compounding.

Early Payoff Model

Recalculated Tenure = log(1 - (P × r / (EMI + Extra))) / -log(1 + r)

Frequently Asked Questions

Can just $100 extra per month shorten a 30-year mortgage?
Yes, on a typical $300,000 mortgage at 6%, an extra $100/month can pay off the mortgage over 4 years early and save over $50,000 in interest!

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