How Prepayment Works
EMI Prepayment (Part-Payment) is one of the smartest financial moves you can make. By paying extra money towards your loan (either as a lumpsum or by increasing your monthly EMI), you reduce the principal faster. Since interest is calculated on the reducing balance, this saves you massive amounts of interest and shortens your loan tenure dramatically.
Best Prepayment Strategies
Two highly effective prepayment strategies:
- Annual Lumpsum Strategy: Use your yearly bonus, incentive, or any windfall to make a big one-time payment.
- EMI Step-Up Strategy: As your salary grows, voluntarily increase your EMI by 5–10% every year.
- Best Approach: Combine both — lumpsum + extra monthly EMI — to maximize savings.
The Golden Rule: Prepay Early
The earlier you prepay, the more you save. In the first 5–7 years of a 20-year loan, most of your EMI goes towards interest.
EMI Prepayment Formula
Note: The EMI amount itself stays the same as your original loan (tenure-reduction strategy). Each month, the calculator adds your extra monthly payment straight to the principal, so the balance — and future interest — shrinks faster, ending the loan sooner instead of lowering the EMI.