Mortgage Calculator 2026: Monthly Payment & Interest
Calculate your monthly mortgage payment and total interest with the French amortization system.
Monthly payment
751 €
75.281 €
Total interest
225.281 €
Total to pay
French amortization estimate. Real offers include fees, insurance and initial rate periods.
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Frequently asked questions
How is the monthly mortgage payment calculated?
With the French amortization system, your monthly payment stays fixed for the entire loan term. The calculation uses the loan amount, annual interest rate, and total number of monthly payments. Early on, most of your payment goes toward interest, and as the loan progresses, more goes toward the principal.
What is the French amortization system?
The French amortization system, also known as the annuity method, is a common way to repay mortgages. It keeps the monthly payment constant over the loan term, while the interest and principal proportions change over time. This gives borrowers predictable payments and makes long-term budgeting easier.
Why should I calculate total mortgage interest?
Calculating total mortgage interest helps you understand the real cost of your home loan. It allows you to compare different interest rates, loan terms, and down payment amounts. With this information, you can choose the most affordable mortgage option and save money over the life of the loan.
Mortgage Calculator 2026: Monthly Payment and Interest
Use this free mortgage calculator to estimate your monthly payment using the French amortization system. Enter the loan amount, annual interest rate and term in years. You'll instantly see your fixed monthly payment, the total amount paid and the total interest cost over the life of the loan.
How the French Amortization System Works
The French system, also called the annuity method, is widely used in mortgages. Your monthly payment is fixed for the entire loan term. Early payments consist mostly of interest, while later payments go mainly toward principal. This predictable installment makes household budgeting easier and protects borrowers from unexpected payment increases.
Why Calculate Total Mortgage Interest?
Calculating the total interest on a mortgage reveals the true cost of financing a home. Even small differences in interest rates can result in thousands of dollars in savings or extra costs. Use this calculator to compare multiple loan scenarios, choose the best term, and plan your finances with confidence in 2026.