Home Loan Prepayment Calculator

See how extra payments may shorten a home loan and reduce interest.

Your loan details

120000000
040 %
140 years
Additional options

Updates as you type. Your values stay in your browser.

Your calculation
Calculating…

Your calculation visualised

Calculation breakdown

Swipe sideways to see every column →

About this calculator

The Home Loan Prepayment Calculator helps you See how extra payments may shorten a home loan and reduce interest. Enter your own values to get an instant result, then use the graph and table to understand how the inputs affect the answer. Calculations run in your browser and are not sent to CalcifyNow.

How the calculation works

Enter Outstanding loan balance, Annual interest rate, Remaining term, Extra monthly payment. The calculator validates the inputs and updates the answer, chart and breakdown without sending your values to the server.

Formula and method

Compares the original reducing-balance schedule with additional monthly and one-time payments. EMI stays fixed and the term shortens; lender charges are excluded.

The result is recalculated whenever you change an input. Use consistent units throughout and keep the displayed rounding in mind when comparing with another source.

Worked example

Use the calculator's pre-filled values as a worked example:

  • Outstanding loan balance: ₹4000000
  • Annual interest rate: 8.5 %
  • Remaining term: 15 years
  • Extra monthly payment: ₹5000

Change one value at a time to see how it affects the result, graph and table.

How to interpret the result

Review the payment, total repayment and interest together. A lower payment can still cost more overall when the repayment period is longer.

Common uses

  • Compare realistic scenarios before making a commitment.
  • Test how changes in rate, time or amount affect the outcome.
  • Export the table when you need to review the figures later.

Limitations and common mistakes

Results are estimates and do not include every possible tax, fee, market movement or provider rule unless the calculator specifically lists it. Confirm important financial decisions with current official information.

COMMON QUESTIONS

Frequently asked questions

What does the Home Loan Prepayment Calculator calculate?

See how extra payments may shorten a home loan and reduce interest.

What information do I need for the Home Loan Prepayment Calculator?

Have these values ready: Outstanding loan balance, Annual interest rate, Remaining term, Extra monthly payment. Labels beside each field explain the expected unit or format.

How accurate is the Home Loan Prepayment Calculator?

It applies the formula shown on this page. Its accuracy depends on the accuracy of your inputs and the assumptions described below the calculator.

How should I interpret the Home Loan Prepayment result?

Test conservative, expected and optimistic inputs. Compare the payment or outcome as well as the total cost, and remember that rates, fees, taxes and provider rules can change.

Can I use the Home Loan Prepayment Calculator for an important decision?

Use it as an informed estimate, then confirm important decisions with current official information or a qualified professional.

Are my calculation inputs saved or shared?

No. The calculation runs locally in your browser. CalcifyNow does not submit your input values to its database.

Sources and review

Written byCalcifyNow Editorial Team