Reduce EMI or Reduce Tenure? How to Choose After a Home Loan Prepayment
When you prepay a home loan, your lender asks whether to lower the EMI or shorten the loan. Here is what each option really costs, with worked numbers.
You have a lump sum — a bonus, maturity proceeds, an inheritance — and you have decided to put it towards your home loan. Your lender will ask one question: should we reduce your EMI or reduce your tenure? The choice can change your saving by lakhs of rupees, so it is worth understanding.
What actually happens when you prepay
A part payment goes straight to your outstanding principal. From the next month, interest is charged on the smaller balance. What happens next depends on your choice:
- Reduce tenure: your EMI stays the same. Because more of each EMI now goes to principal, the balance falls faster and the loan ends earlier.
- Reduce EMI: the lender recalculates your EMI on the new, lower balance over the months that were left. The end date stays the same.
A worked example
Take a ₹50 lakh home loan at 8.5% for 20 years. The EMI is ₹43,391. After two years (24 EMIs) the outstanding balance is about ₹47,92,181, and you make a part payment of ₹5,00,000.
| Reduce tenure | Reduce EMI | |
|---|---|---|
| EMI after prepayment | ₹43,391 (unchanged) | ₹38,864 |
| Monthly saving | — | ₹4,527 |
| Loan ends | 45 EMIs earlier | On the original date |
| Interest saved | about ₹14,57,301 | about ₹4,77,894 |
The same ₹5 lakh saves roughly three times as much interest when you keep the EMI and shorten the loan. That is because the higher EMI keeps attacking the principal for the rest of the loan, while a lower EMI spreads the reduced balance over the full original term.
When reducing tenure makes sense
- Your current EMI is comfortable and your income is stable.
- You want to be debt-free sooner — for example before retirement or a child’s higher education.
- Your goal is the biggest possible interest saving.
When reducing EMI makes sense
- Your EMI is stretching your budget, or you expect a drop in income.
- You want to free up monthly cash flow for another goal, such as investing through a SIP.
- You want a bigger safety margin in case of emergencies.
A middle path: choose “reduce EMI” for flexibility, but keep paying your old EMI amount voluntarily as regular part payments if your lender allows it. You get most of the tenure-reduction benefit while keeping the option to fall back to the lower EMI.
Timing matters more than you think
Because early EMIs are mostly interest, the earlier you prepay, the larger the saving. In our example, ₹5 lakh paid (with tenure reduction) after 1 year saves about ₹16.0 lakh, after 5 years about ₹10.7 lakh, and after 10 years about ₹5.7 lakh.
Check before you prepay
- Charges: RBI rules do not allow prepayment penalties on floating-rate home loans taken by individuals; fixed-rate loans may carry charges.
- Emergency fund: keep several months of expenses aside before putting spare money into the loan — prepaid money is hard to get back.
- Tax: under the old tax regime, home loan interest and principal can qualify for deductions. A smaller loan may mean a smaller deduction, which slightly reduces the net saving.
Try it with your own numbers
Use the part payment section of our Home Loan EMI Calculator to enter your loan, add one or more part payments and switch between reduce EMI and reduce tenure. The updated repayment schedule shows the exact month of each payment and when your loan now ends.
This article is for general information only and is not financial, tax or legal advice. Rates, rules and products change — check current terms with your lender or a qualified adviser. Disclaimer.