Repo Rate Hike and Your Home Loan EMI: Pay More or Pay Longer?

Sometime in the next few weeks, almost everyone with a floating-rate home loan will get an SMS or email from the bank that says something like "Your ROI has been revised". It's easy to swipe away. Don't, because this one carries the RBI's 0.25% repo hike of 7 October, the first since February 2023, and your bank has probably already decided how you will pay for it. Usually not as a bigger EMI. Usually as a few extra months, sometimes years, added quietly at the end of the loan.

What follows is how the hike gets to your loan, what 0.25% or 0.5% does to a ₹30 lakh and a ₹50 lakh loan, why the "same EMI" option can cost you lakhs, and what to actually do about it before your next reset.

Repo at 5.50%, and talk of one more hike

The repo rate is the rate at which RBI lends to banks for the short term. When it goes up, banks pay more for money, and they pass that on to borrowers. In its policy of 7 October, the Monetary Policy Committee took repo from 5.25% to 5.50% and changed its stance from "neutral" to "calibrated tightening". The Governor also said a rate cut is unlikely in the near term, so the next move is either a pause or another hike (Business Today's report on the policy has the details). Some economists expect another 0.5% in this cycle. Nobody knows for sure, so plan for one more hike.

This comes after a year of cuts that had brought home loan rates down nicely: RBI cut repo by a total of 1.25% during 2025, from 6.50% to 5.25%. If you borrowed in that period, this is the first time your rate is going the other way.

Banks moved within a day. Bank of Baroda, for example, raised its repo-linked lending rate from 7.90% to 8.15% from 8 October. Expect most banks to follow.

How a repo change reaches your loan

It depends on what your loan is linked to. Look at your sanction letter or the bank app; it will say EBLR, RLLR, MCLR or PLR somewhere.

EBLR / RLLR (repo-linked) loans. Since 1 October 2019, every new floating-rate home loan from a bank has to be linked to an external benchmark, and almost all banks chose the repo rate. Your rate is built like this: repo, plus the bank's mark-up, plus or minus a spread fixed at sanction based mainly on your credit score. Repo moves 0.25%, your rate moves 0.25%. Under the RBI circular on external benchmark lending, the rate must be reset at least once every three months, and your credit spread can't be raised unless your credit profile changes a lot. Banks differ on the exact date the new rate kicks in for existing loans, but it can't be more than about three months away. So you will feel this hike within weeks, not years.

MCLR loans. Older loans (roughly before October 2019) are often still on MCLR. MCLR is the bank's internal rate. It follows repo but more slowly, and your loan resets only on its reset date, often every six months or once a year. You may not see the hike for a while, but you also got the 2025 cuts late. And if you took the loan before 2019 and never moved it to the repo benchmark, there's a fair chance you are paying more than a new borrower with the same profile. More on that at the end.

Housing finance company loans. HFCs price loans off their own benchmark, often called a PLR. It usually follows repo, but there is no automatic link and the timing is up to the lender. Expect hikes to show up on time and cuts to take their time, so check your rate after every RBI policy, not only when the EMI changes.

Why your EMI may not change at all

When rates go up, the bank can raise your EMI, or keep the EMI and add months at the end. Most banks pick the second by default. No new ECS mandate, no angry phone calls, and you hardly notice. Then one day you open the loan statement and the end date has moved from 2046 to 2047.

RBI has rules for this. Its circular on reset of floating rates on EMI loans (August 2023) says that when your rate is reset, the lender has to:

• tell you clearly when your EMI or tenure goes up because of a benchmark change;
• let you choose between a higher EMI, a longer tenure, or a mix of the two;
• let you prepay part or all of the loan at any time;
• offer a switch to a fixed rate only if its own policy has one (since October 2025 this is optional for lenders, not compulsory), with charges disclosed upfront;
• never stretch the tenure so far that your loan balance starts growing (no "negative amortisation");
• give you a statement every quarter with principal and interest paid so far, the EMI, EMIs left and the annual rate.

So the choice is yours. You just have to ask for it. Until you do, judge the loan by its end date, not its EMI: the same EMI with 12 more of them is not the same cost, and the quarterly statement is where the new end date shows up. The RBI's FAQ on these rules is short and readable if you want to show your bank the exact wording.

There is also an age limit. Most lenders want the loan closed by a certain age, often somewhere between 60 and 75 depending on the bank and your job. If your loan already runs close to that, the bank can't keep stretching it, and your EMI goes up anyway.

What 0.25% and 0.5% do to ₹30 lakh and ₹50 lakh

Take a loan with 20 years left, at 7.75% before the hike. That's a fair middle for a salaried borrower with a decent credit score (good profiles got roughly 7.1–8% at big banks before October). Here is what happens if your rate goes up 0.25% (to 8%) and if it goes up 0.5% (to 8.25%, if one more hike comes).

A simple rule of thumb: on a 20-year loan, every 0.25% adds roughly ₹15–16 to the EMI for each ₹1 lakh you owe. You can check any of these rows on the home loan EMI calculator.

Now the same hike handled the other way, where the bank keeps your EMI and adds months.

Look at the ₹50 lakh loan with a 0.5% rise. Paying ₹1,556 more a month costs you ₹3.73 lakh extra over the loan. Letting the bank stretch it costs ₹10.33 lakh extra, and two more years of EMIs. That gap, around ₹6.6 lakh, is the price of not having to adjust your monthly budget.

(An EMI calculator asks you for the tenure, so it can't show these extra months. We worked them out month by month: old EMI, new rate, count till the balance hits zero. The maths behind a single EMI is in our post on how EMI is calculated.)

How a 25-year loan quietly becomes 33

The longer your remaining tenure, the worse the "keep EMI" option gets. On a long loan, most of each EMI is interest. When the rate goes up, the slice left for principal becomes very thin, so the loan crawls.

Say you took ₹50 lakh for 25 years at 7.75%. EMI ₹37,766. If your rate goes up 0.5%:

Higher EMI: EMI becomes ₹39,423 (₹1,656 more). Extra interest over the loan: about ₹4.97 lakh.

Same EMI: 52 extra months, so 4 years and 4 months more. Extra interest: about ₹19.55 lakh.

And if rates rise 0.75% in total, keeping the same EMI adds 94 months, close to eight years. That's a 25-year loan quietly turning into a 33-year one. In practice the bank would hit the age limit first and push your EMI up anyway, probably at a worse time.

If you are early in a 25 or 30-year loan, take the higher EMI if you can manage it. Our post on 20 vs 30-year home loans shows why long tenures cost so much in the first place.

Five ways to absorb the hike

1. Ask for a higher EMI. Cheapest in total interest, and your loan still ends on the original date. The downside is obvious: ₹775 or ₹1,556 a month has to come from somewhere. If EMIs already take more than 40% of your take-home pay, don't squeeze so hard that you stop saving altogether.

2. Prepay a lump sum. Often the neatest fix. On the ₹50 lakh, 20-year loan, a one-time prepayment of about ₹93,000 brings you back to the old EMI and the old end date at 8%. At 8.25%, it takes about ₹1.83 lakh. A year-end bonus or a matured FD can do this; just don't empty the money you keep aside for a job loss or a hospital bill to do it. RBI rules don't allow prepayment charges on a floating-rate home loan taken by an individual, so there is no penalty. When you prepay, tell the bank in writing if you want the EMI cut or the tenure cut. Our post on prepaying: reduce EMI or tenure goes into that choice.

3. Mix both. Accept a small EMI rise now, prepay a bit every year from your bonus, even if it's only ₹50,000. This is what works for most families in practice.

4. Let the tenure stretch. Fine only if under 10–12 years are left, you are well below the age limit, and you plan to prepay later. Don't let it happen by default.

5. Switch to a fixed rate. Possible only if your lender offers it. Fixed rates usually cost more than floating, there is a switching fee, and many "fixed" loans are fixed only for the first few years. You also miss out if rates fall later. For most people it isn't worth it.

Moving the loan to another bank: when it pays

If your rate is well above what new customers get and your own bank won't bring it down, you can move the loan to another lender (a balance transfer). The new lender pays off your old loan and you start fresh with it.

Say you have ₹40 lakh left, 18 years to go, at 8.75% on an old loan. Another bank offers 8%. The EMI drops from ₹36,836 to ₹34,999, about ₹1,837 a month less, and you save roughly ₹3.97 lakh of interest over 18 years. That's worth a serious look.

But a balance transfer is not free. Expect a processing fee, legal and valuation charges, and in some states stamp duty on the new mortgage. Ask for the all-in cost upfront. As a rough guide, switching makes sense when the gap is around 0.5% or more and 10 or more years are left. With a small gap or a short tenure, the costs eat the saving. Ask your own bank first; a counter-offer with just a conversion fee is often cheaper.

And don't stretch the tenure while switching. Keep the same end date or shorter, or the lower rate gets wasted on extra years.

No tax relief on the extra interest

In the old regime you can deduct up to ₹2 lakh a year of interest on a self-occupied house (old section 24(b)). In the new regime there's nothing for a self-occupied home. On a ₹50 lakh loan the interest in the first year is already about ₹3.84 lakh at 7.75%, and about ₹3.96 lakh at 8%. Both are well past ₹2 lakh, so the extra interest from this hike gets no tax relief at all. The full hit lands on you. Run your numbers on the income tax calculator if you are deciding between regimes.

Buying now? The same salary gets a smaller loan

Higher rates also mean banks will lend you less on the same salary. With a take-home of ₹1 lakh a month, banks allowing 50% of it for EMIs, and a 20-year loan, the home loan eligibility calculator shows about ₹60.9 lakh at 7.75%, ₹59.8 lakh at 8% and ₹58.7 lakh at 8.25%. Each 0.25% knocks off about ₹1.1 lakh. Borrow a little below your limit so there is room for one or two more hikes. For a full breakdown of a typical loan size, see EMI on a ₹50 lakh home loan.

What to do this month

First, find the reset message. Look for the SMS, email or letter about the revised rate. If you can't find one, the loan page in the bank's app or the latest quarterly statement will show the current rate. Note three things: the new rate, the date it applies from, and the number of EMIs left. Compare that last number with your statement from before October. If it has gone up, your tenure has been stretched.

Then call the bank, or raise a request in the app, and get the answers in writing (email is fine). Ask:

1. What is my new rate, and from which date does it apply?
2. What is my loan linked to (repo, MCLR, PLR), and what is my spread over it?
3. Has my tenure been extended? What is the new number of EMIs left and the new end date?
4. What would my EMI be if I keep the original end date?
5. Is there any fee for changing the EMI or for prepaying? (On a floating-rate home loan there shouldn't be a prepayment charge.)
6. What rate are you offering new customers with my credit score? If it's lower than mine, what does it cost to move me to it?

That last question matters more than people think. Many borrowers sit on old spreads or old MCLR loans for years, sometimes paying 0.5% or more above what a new customer gets. Many banks will reduce your spread for a one-time conversion fee if you ask.

Next, choose EMI or tenure, and say so in writing. If more than 10–12 years are left, and especially if you are early in a 25 or 30-year loan, ask for the higher EMI that keeps your original end date. If your EMIs already take more than 40% of take-home pay, take part of the hike as EMI and cover the rest with prepayments. If fewer than 10–12 years are left and you are well below the bank's age limit, letting the tenure stretch is acceptable, provided you prepay a little every year. What you shouldn't do is leave it at whatever the bank picked by default.

Finally, decide whether this is the year to move. If the new-customer rate (at your bank or another) is around 0.5% or more below yours, and 10 or more years are left, first ask your bank for the spread cut. Only if it says no is a balance transfer worth the fees, worked out the way it is in the switching section above.

None of this needs more than a phone call and an email, and you will probably go through it again after the next RBI policy. RBI decides the rate. How long you let this loan run is still your call.

Written by the Gainly team for general information, not as investment or tax advice. Rates and rules change, so check the latest before you decide; tell us if something here is out of date. Contact