🏠 Mortgage Calculator

Calculate your monthly mortgage payment, total interest, and amortization schedule.

What is a Mortgage Calculator?

A Mortgage Calculator helps you determine your monthly mortgage payment based on the loan amount, interest rate, and loan term. It factors in your down payment to calculate the principal financed.

M = P[r(1+r)ⁿ]/[(1+r)ⁿ-1]

📝 In-Depth Guide: Mastering Mortgage Calculator

Choosing a mortgage is likely the biggest financial decision of your life. Understanding the mechanics of how your monthly payment is split between principal and interest is crucial for long-term wealth building.

The Early Years: Interest Heavy

In the first decade of a 30-year mortgage, the vast majority of your payment goes toward interest. This process is called amortization. Using our calculator, you can see how even a 0.5% difference in interest rate can save you tens of thousands of dollars over the life of the loan.

Strategies for Savings

Extra Payments: Even one extra principal payment per year can shave years off your mortgage.
Refinancing: If market rates drop significantly, refinancing can lower your monthly burden.
Bi-weekly Payments: Splitting your monthly payment in half and paying every two weeks results in one extra full payment per year.

Example

📌 Example Calculation

Example: A $300,000 home with $60,000 down at 6.5% for 30 years = $1,516/month

Frequently Asked Questions

A mortgage payment typically includes principal, interest, property taxes (via escrow), and homeowner's insurance (PITI).

A good rate depends on market conditions. As of 2024, rates between 6–7% for a 30-year fixed mortgage are common.

A 15-year mortgage means higher monthly payments but significantly less total interest paid. A 30-year offers lower monthly payments with more flexibility.