A familiar situation
If a lender gives you a loan amount and term, estimate the monthly payment before comparing offers. Change the payment calculator’s rate or term to see which quote fits the monthly budget with less total interest.
How to use this calculator
- Enter loan amount, annual interest rate, term.
- Select Calculate to see the answer and its breakdown.
- Keep a scenario, change an input and compare the results.
Use consistent units and check the assumptions below before applying the result.
How payment is calculated
This estimate assumes a fixed annual rate, equal monthly payments and no separate escrow. Early payments contain more interest; over time the principal share grows as the balance falls. Formula: Payment = balance × monthly rate ÷ (1 − (1 + monthly rate)^−months). Use the displayed details to inspect the intermediate amounts and replace example assumptions with terms from your own quote or records.
Payment = balance × monthly rate ÷ (1 − (1 + monthly rate)^−months).A $20,000 balance at 5% for 4 years needs a payment of about $461 per month.
Assumptions & useful context
Assumes a fixed rate and equal monthly payments; fees and insurance are excluded.
Financial projections use your assumptions. Actual returns, lender terms, fees and tax rules can differ; these results do not guarantee a future outcome.
Frequently asked questions
Payment Calculator: what does the result include?
No. It is principal and interest only unless those costs are part of the financed principal. Add escrow and recurring fees when comparing it with a lender’s full payment.
Payment Calculator: which assumptions matter most?
A longer term usually lowers each scheduled payment but gives interest more time to accrue. Compare total interest as well as the monthly amount.