Mortgage Amortization Calculator

GUI for calculating mortgage amortization table, with the option for making extra payments.
Updated 18 Jun 2010

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Calculates amortization schedule for mortgage with monthly payments, based on principal, interest rate, and duration.

KEY FEATURE that is unique to this program: extra payments to principal can be added, either as one-off or recurring payments. The amortization table is recalculated, including the new duration of the loan and how much interest is saved.

Amortization schedules can be exported to Excel.

Let me know if you have any difficulties, suggestions, etc.

Cite As

Matt Tearle (2024). Mortgage Amortization Calculator (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2010a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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