Free calculator

Mortgage Payment Calculator

Free Mortgage Payment Calculator with instant browser-based results and a clear calculation breakdown.

Mortgage Payment Calculator

Calculate your estimated monthly mortgage payment based on loan amount, interest rate, and loan term.

Please enter a valid loan amount greater than 0
Please enter a valid interest rate between 0 and 100
Please enter a valid loan term between 1 and 50 years
Monthly Payment
$0.00
Total Amount Paid: $0.00
Total Interest Paid: $0.00
Number of Payments: 0
Formula: M = P × [r(1 + r)^n] / [(1 + r)^n - 1]
Where: M = Monthly payment, P = Principal loan amount, r = Monthly interest rate (annual rate ÷ 12), n = Number of monthly payments (years × 12)

This calculation provides an estimate for a fixed-rate mortgage with principal and interest only. Actual payments may include property taxes, insurance, HOA fees, and other costs.
Want to understand the calculation?
See examples, formula notes and limitations.
Read the guide