How to Use Mortgage Calculator
Work out your full monthly mortgage payment from the home price, down payment, rate and term, plus annual property tax and insurance. See the principal-and-interest portion separately from taxes and insurance.
Open the Mortgage Calculator tool →What is Mortgage Calculator?
Estimate your monthly mortgage payment including principal, interest, property tax and insurance. It's completely free, needs no sign-up, and runs entirely in your browser — so it's fast and private.
How to use Mortgage Calculator
- Open the Mortgage Calculator tool.
- Enter your details or values.
- The result is calculated instantly.
- Copy or use the result. Everything runs in your browser — nothing is uploaded.
Frequently asked questions
What's included in the monthly payment?
Principal and interest, plus optional property tax and insurance, to estimate your full monthly housing cost.
How is the payment calculated?
Using the standard amortisation formula from your loan amount, interest rate and term.
Is this financial advice?
No — it's an estimate for planning. Your lender's official figures may differ once fees, escrow and exact rates are applied.
Ready to try it?
Open Mortgage Calculator →