Calculate loan prepayment balance from your own figures.
Calculated in your browser. No account required. Illustrative estimate. Review the assumptions before using the result.View calculation table
How this calculation works
New balance = Current balance − Extra principal payment
Enter the labelled inputs. Percent fields use 5 for 5%. Recalculate the remaining schedule.
A worked example
Current balance: 10000 USD; Extra principal payment: 2000 USD. Loan prepayment balance: 8,000 USD.
Assumptions and limitations
Recalculate the remaining schedule. All monetary inputs must use one currency and time period unless conversion is explicit. Manual inputs only; no live prices or official rule tables.
Common questions
Why can my actual result differ?
Recalculate the remaining schedule. All monetary inputs must use one currency and time period unless conversion is explicit. Manual inputs only; no live prices or official rule tables.
Are my inputs saved?
The calculator code processes inputs within your browser and does not send them to our server or save them in browser storage. Downloads and copied summaries remain under your control.