Loan calculator and amortization Calculate your monthly payment for mortgage, auto or home equity loans. Click on the "?" next to the input box for an item to get help on that item. Loan amount $   (Do not use commas.) Loan term in years or months     years or months Interest rate      % per year Loan start date    Monthly payment $          Extra payments Calculate the impact of extra payments using any combination of the inputs below Adding $  to your monthly payment Adding $  as an extra yearly payment every Adding $  as a one time payment in Changes paid-off date to       The information provided by these calculators is for illustrative purposes only. The information entered may vary from your actual loan, mortgage, investment, or savings results. Interest rates are hypothetical and are not meant to represent any specific investment. Rates of return will vary over time, particularly for long-term investments. The calculated results are not guaranteed to be accurate and are in no way endorsed, offered or guaranteed by Jefferson Bank.