Loan Prepayment Calculator

Guide

How it works

This Loan Prepayment Calculator India page estimates how much interest you may save by making a lump-sum payment against your outstanding balance. It compares the loan cost before prepayment and after reducing principal, assuming the remaining tenure stays the same for the revised EMI estimate. This makes it useful for borrowers who receive bonuses, maturity proceeds, incentives, or surplus savings and want to know whether prepaying the loan creates better value than simply keeping the money idle.

The calculator shows revised balance, old interest, new interest, and estimated interest saved. These outputs help borrowers understand why prepayment usually works best earlier in the loan, when the interest component is still large. The Smart Insights also remind users to compare EMI reduction with tenure reduction, because many lenders offer both choices after prepayment. In most cases, reducing tenure saves more interest, while reducing EMI improves near-term cash flow. That trade-off matters when borrowers want lower interest overall but also need to protect monthly liquidity for household budgets or business expenses.

Formula

Example

If your outstanding balance is Rs. 25,00,000, the rate is 9%, remaining tenure is 180 months, and you prepay Rs. 3,00,000, the revised principal drops immediately. That lower principal reduces future interest and can either lower EMI or shorten tenure depending on lender terms. Even when the EMI change looks small, the long-term interest saving can be meaningful, especially when the remaining tenure is still long. This is why many borrowers review prepayment options after receiving bonuses or maturity payouts.