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Mortgage Calculator

Calculate your monthly payment, total interest, and view the full amortization schedule.

Loan Details
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years
Optional Costs (monthly)
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Frequently Asked Questions

Monthly payment M = P × [r(1+r)ⁿ] / [(1+r)ⁿ − 1], where P is the loan principal (home price minus down payment), r is the monthly interest rate (annual rate ÷ 12), and n is the total number of payments (loan term in years × 12).

An amortization schedule shows how each monthly payment is split between interest and principal. In the early years, most of each payment goes to interest. As the balance decreases, more of each payment goes toward the principal, building equity faster over time.

Private Mortgage Insurance (PMI) is typically required when your down payment is less than 20% of the home price. It protects the lender against default. PMI usually costs 0.5%–1.5% of the loan amount per year and can be cancelled once you reach 20% equity (either through payments or appreciation).

About the Mortgage Calculator

Estimate your monthly mortgage payment from the loan amount, interest rate, and loan term. Also calculates total interest paid over the full term and compares what happens if you add extra monthly payments. Factor in property tax and insurance estimates for a closer approximation of your actual monthly housing cost.