How to reduce the interest rate on your existing home loan

Updated 20 Oct 2026 · 7 min read

If you took a home loan a few years ago, you may be paying more than what the same bank now offers new customers. Banks rarely lower an old loan's rate on their own. In most cases you have to ask, or move. This guide explains five ways to bring your rate down, what each one costs, and how much it can change your payments.

Two terms first. Your EMI (equated monthly instalment) is the fixed amount you pay each month. It covers that month's interest plus a part of the loan itself (the principal). On a floating-rate loan, your interest rate is usually a benchmark rate plus a margin called the spread. The spread is fixed when the loan is sanctioned.

Why is my home loan rate higher than the rate for new customers?

Usually because of the benchmark your loan is linked to, or the spread you got on day one. Indian banks have used three benchmarks over the years:

  • Base rate: the bank's own minimum rate, used for floating-rate loans sanctioned from July 2010 to March 2016.
  • MCLR (marginal cost of funds based lending rate): the bank's internal rate based on its cost of money, used for floating loans sanctioned or renewed from 1 April 2016.
  • EBLR (external benchmark lending rate): since 1 October 2019, banks must link new floating-rate retail loans, such as home loans, to an outside benchmark. Many banks use the repo rate, the rate at which the Reserve Bank of India (RBI) lends money to banks.

Under RBI rules, a bank can raise the credit risk part of your spread only if your credit assessment changes substantially, as your loan contract allows. Other parts of the spread can be changed once in three years, and banks may reduce them earlier. So a spread set five years ago can stay higher than what the bank offers today, unless you ask.

The rate cycle matters too. RBI raised the repo rate by 0.25 percentage points to 5.50% on 7 October 2026, from 5.25%, and moved its stance to "calibrated tightening". Repo-linked loans move up at their next reset. When rates are rising, a lower spread is one of the few things you can still control.

Way 1: Can I ask my own bank to lower my rate?

Yes. Many banks and housing finance companies offer a "conversion" or "switch" facility. You pay a one-time fee and the lender moves your loan to its current rate, usually by cutting the spread. Your loan account, documents and EMI date stay the same.

Fees vary by lender, so ask for the exact amount in writing. Some lenders charge a small flat or percentage fee for a spread change; check the lender's current fee page and Key Facts Statement.

Way 2: How do I move from MCLR or base rate to a repo-linked rate?

If your loan is still on MCLR or base rate, ask your bank to move it to its external benchmark rate. RBI's rules say a floating-rate term loan that can be prepaid without charges can switch to the external benchmark without any charges or fees, except reasonable administrative or legal costs. The final rate should be the same as the rate on a new loan of the same category, type, tenor and amount. The switch is not treated as closing your loan.

Many loans are still on the old system. RBI data shows 29.6% of banks' outstanding floating-rate rupee loans were linked to MCLR at the end of June 2026.

Way 3: Should I switch to another lender?

Moving your loan to a new lender is called a balance transfer. The new lender pays off your old loan and you start paying EMIs to the new lender. It can bring the biggest cut, but it costs more: processing fee, legal and valuation charges, and in many states stamp duty and registration for the new mortgage.

Two RBI rules help here:

  • No foreclosure charge on floating-rate loans to individuals. Foreclosure means paying off the whole loan before its end date. Banks have not been allowed to charge this on floating-rate term loans to individuals since May 2014, and NBFCs (non-bank lenders) since July 2014. For loans sanctioned or renewed on or after 1 January 2026, RBI's prepayment directions set one rule for all lenders it regulates: no charge on floating-rate loans to individuals taken for non-business purposes.
  • A Key Facts Statement (KFS) before you sign. For retail loans sanctioned from 1 October 2024, the lender must give you a KFS showing the annual percentage rate (APR) and all charges. Fees not listed in the KFS cannot be charged without your explicit consent. RBI first issued these rules in April 2024; check the latest directions.

Way 4: Does a better CIBIL score get me a lower rate?

Often, yes. A CIBIL score is a three-digit credit score from TransUnion CIBIL, one of India's credit bureaus. It ranges from 300 to 900, and CIBIL says a score above 700 is generally considered good. Many lenders price loans by score. For example, HDFC Bank's rate page shows its headline home loan rate for a credit score of 800 and above.

  • Under RBI rules (check the latest directions), you are entitled to one free full credit report, including your score, once a year (January to December) from each credit bureau.
  • If you find an error, raise it with the bureau or your lender. Under RBI rules (first issued in 2023; check the latest directions), if a complaint is not resolved within 30 calendar days, you get ₹100 for each day of delay.
  • Paying every EMI and card bill on time, and not applying to many lenders at once, generally helps your score over time.

Way 5: Does prepaying part of the loan help?

Prepaying does not lower your rate, but it cuts the interest you pay, because interest is charged on a smaller balance. Banks and NBFCs have been barred since 2014 from charging prepayment penalties on floating-rate term loans to individuals. For loans sanctioned or renewed from 1 January 2026, RBI's directions apply the same rule to all regulated lenders, including housing finance companies, for non-business loans to individuals. Fixed-rate loans may carry charges, so check your sanction letter.

How much can a lower rate actually save?

Take a loan with ₹42,00,000 outstanding and 18 years (216 months) left. The standard EMI formula is:

EMI = P × r × (1 + r)^n ÷ ((1 + r)^n − 1)

Here P is the amount outstanding, r is the monthly rate (annual rate ÷ 12 ÷ 100) and n is the number of months left.

ScenarioRateEMIWhat changes
Current loan9.40%₹40,386216 months left
Lower rate, same tenure8.50%₹38,029₹2,357 less every month; ₹2,357 × 216 = ₹5,09,112 saved
Lower rate, keep paying ₹40,3868.50%₹40,386Loan ends in 190 months, 26 months early; about ₹10,89,229 less paid in total
Stay at 9.40%, prepay ₹2,00,000 now9.40%₹40,386Loan ends in 192 months, 24 months early; about ₹7,83,286 less interest

Keeping your old EMI after a rate cut usually saves more than taking the lower EMI, because more of each payment goes towards the principal.

Which option should I try first?

OptionOne-time costEffortOften suits
Ask own bank (conversion)Low, lender's feeAn email or branch visitMost borrowers, as a first step
MCLR or base rate to repo-linkedReasonable admin or legal costsA written requestLoans still on old benchmarks
Balance transferHigher: fees, legal, stamp dutyNew application and paperworkLarge loans with many years left
Improve CIBIL scoreNoneTimeScores below the lender's best band
PrepayNone on floating loansSpare cashAnyone with surplus savings

A sensible order: check your credit report, ask your own bank in writing, collect written offers from two or three other lenders, then use those offers to negotiate. Lenders decide rates, so no route guarantees a cut. Asking costs little.

Do it in 10 minutes, free

On LowerMyEMI, enter your loan details once. We draft a ready letter to your own bank, including a request to move from MCLR or base rate if that applies, and one email per lender asking for their best rate. You send them from your own email. Day-3 reminder and day-7 escalation texts are ready too. Before you send, run the balance transfer (switch) calculator to see whether moving saves money after costs.

Ask lenders for a lower rate. Free.

Fill your loan once. We write one email per lender; you send them from your own email.

Questions.

Can I reduce my home loan interest rate without changing banks?

Yes. Ask your bank for a conversion to its current rate, which usually means a lower spread for a one-time fee. If your loan is on MCLR or base rate, you can also ask to move to the bank's repo-linked rate. The bank decides the new rate, so get it in writing.

Is there a charge for closing my home loan early?

Banks and NBFCs have been barred since 2014 from charging foreclosure or prepayment penalties on floating-rate term loans to individuals. For loans sanctioned or renewed on or after 1 January 2026, RBI's directions apply this to all regulated lenders for floating-rate, non-business loans to individuals. Fixed-rate loans may carry charges, so check your sanction letter.

How often can I ask my bank for a lower rate?

There is no RBI limit on asking. Each conversion usually carries a fee, so it makes sense to ask when the gap between your rate and the bank's current rate is large enough to cover that fee quickly.

Will the RBI repo rate hike in October 2026 raise my EMI?

If your loan is linked to the repo rate, your rate is likely to rise at its next reset, and your lender may raise your EMI, your tenure, or both. MCLR and base rate loans change only when the bank revises those rates and your reset date arrives.

Sources

LowerMyEMI writes emails that borrowers send to lenders themselves. It is not a bank, NBFC or loan agent. This guide is general information, not financial, legal, tax or investment advice, and it creates no adviser relationship. We research carefully, but rules, rates and lender practices change and this guide may contain errors or be out of date. Check with your lender, the official sources above and, where needed, a qualified professional before you decide. To the extent the law allows, we accept no responsibility for decisions made or losses suffered by relying on it. See Terms.