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Home loan prepayment: should you reduce EMI or tenure?
When you make a part-prepayment, your bank asks one question: keep the EMI the same and shorten the tenure, or keep the tenure and lower the EMI? The answer decides whether you save a little or a lot. In almost every case, reducing the tenure wins — and here is the worked proof.
Why the choice matters so much
A prepayment goes straight to your outstanding principal. That permanently removes the interest that principal would have earned for the lender over the remaining years. How much you save depends on what you do with the freed-up room:
- Reduce the tenure: your EMI stays the same, but the loan ends earlier. You keep paying the larger instalment, so far more goes to principal — maximum interest saved.
- Reduce the EMI: the loan still ends on the original date, but each monthly payment is smaller. Easier on your budget now, but you save much less interest overall.
Worked example: a ₹50 lakh loan at 8.5% for 20 years
The EMI is ₹43,391 and, untouched, the loan costs ₹54,13,879 in interest over 240 months. Now suppose you prepay a lump sum in year two (month 12) and keep the EMI unchanged (the tenure-reduction option):
| One-time prepayment | Tenure cut by | Interest saved |
|---|---|---|
| ₹1,00,000 | ~11 months | ~₹3,82,265 |
| ₹2,00,000 | ~21 months | ~₹7,29,425 |
A ₹2 lakh prepayment in year two saves over ₹7.29 lakh in interest and finishes the loan almost two years early — a return of more than ₹3.6 for every ₹1 prepaid. Choose "reduce EMI" instead, and you would pocket a slightly smaller monthly payment but save only a fraction of that interest.
See your own prepayment savings. Turn on the prepayment option in the calculator, enter a lump sum or a monthly extra, and watch the interest saved and months shaved off update instantly.
Open the Home Loan EMI Calculator →Prepay early — it matters more than the amount
In the first years of a home loan, most of every EMI is interest. A prepayment then removes principal that would otherwise have accrued interest for the longest possible time. The same ₹2 lakh prepaid in year ten saves far less than in year two. If you are going to prepay, do it as early as you can.
The RBI no-penalty rule
Good news for most borrowers: under RBI rules, floating-rate home loans taken by individuals carry no foreclosure or prepayment penalty. You can prepay any amount, any time, free of charge. Fixed-rate home loans may still carry a fee, so check your loan agreement first.
When reducing the EMI makes sense instead
Tenure reduction is the maths-optimal choice, but reduce the EMI if:
- Your monthly cash flow is tight and a smaller instalment reduces stress.
- You want headroom to qualify for another loan (a lower EMI improves your FOIR).
- You would otherwise be tempted to skip payments — a comfortable EMI you always pay beats an aggressive one you cannot.
A simple prepayment routine
- Direct annual bonuses and windfalls to one part-prepayment a year.
- Each time, choose "reduce tenure, keep EMI" unless your budget needs relief.
- Prepay in the early years for the biggest impact.
- Re-run the numbers each time so you can see the months and rupees saved.
Frequently asked questions
Should I reduce EMI or tenure when prepaying a home loan?
Reducing the tenure saves far more interest than reducing the EMI, because you keep paying the same instalment but finish the loan sooner. Reduce the EMI only if you need lower monthly cash outflow. On a ₹50 lakh, 20-year loan at 8.5%, a ₹2 lakh prepayment in year two cuts about 21 months and over ₹7 lakh of interest if you keep the EMI unchanged.
Is there a penalty for prepaying a home loan in India?
For floating-rate home loans taken by individual borrowers, RBI rules prohibit foreclosure and prepayment penalties, so you can prepay any amount at any time without a charge. Fixed-rate home loans may carry a prepayment fee, so check your loan agreement before making a large payment.
Does prepaying early save more?
Yes. In the early years of a loan most of each EMI is interest, so a prepayment then removes principal that would otherwise have accrued interest for the longest time. The same prepayment made in year two saves far more than one made in year ten.
EasyEMI is an estimator for information only and is not financial advice. Figures are illustrative; confirm penalty terms and final numbers with your lender. See our About page for methodology.