Loan Payment Calculator
Estimate principal-and-interest payments for a fixed-rate amortizing loan.
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What this estimate includes
The calculation assumes equal monthly payments, a fixed annual rate divided into 12 monthly periods, and no extra payments. It excludes fees, points, taxes, insurance, variable-rate changes, lender conventions, and rounding differences. Confirm actual terms with the lender; this is not financial advice.
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FAQ
Does a zero-interest loan work?
Yes. The principal is divided equally across the number of monthly payments.
Why can a lender quote differ?
Real offers can include different compounding rules, fees, payment timing, insurance, taxes, and rounding.
Reviewed: 2026-08-09