US 15-Year Fixed Mortgage Calculator

Compare total cost and monthly payments of a US 15-year fixed mortgage against a 30-year term. Shorter term means higher payments but significantly less interest paid overall — typically saving tens of thousands over the loan life.

Principal ($)
Annual Rate (%)
Years
Compounding / Year
$ Finance Disclaimer: These calculators are for educational and illustrative purposes only. Results do not constitute financial advice. Consult a licensed financial advisor before making investment or borrowing decisions.
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How to Use

Enter the values for the scenario you are assessing. Compare total cost and monthly payments of a US 15-year fixed mortgage against a 30-year term. Shorter term means higher payments but significantly less interest paid overall — typically saving tens of thousands over the loan life. Use the us 15-year mortgage result to inform your calculation.

Frequently Asked Questions