A balance transfer is usually worth it when the new rate is at least about 0.5 to 1 percent lower and many years remain on your loan, after counting fees.
What a balance transfer is
You move your outstanding home loan from your current lender to a new lender, usually for a lower interest rate or better terms. The new lender pays off the old one.
A worked example
Take a 50 lakh loan over 20 years. At 9.5 percent the EMI is about 46,600. At 8.5 percent it is about 43,400.
That is a saving of roughly 3,200 a month, or about 7.7 lakh over the full 20 years, before fees. The savings shrink as the loan ages, so earlier is better.
Count the costs
Look at the processing fee of the new lender, legal and valuation charges, and any prepayment or foreclosure charge on the old loan. Add them up and compare with your savings.
Also check the new rate type, whether it is linked to a benchmark, and how often the lender can change the spread.
Try asking your current lender first
Some lenders will cut your rate if you ask, which can save the cost of a full transfer. Compare that offer with outside ones.
Common questions
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Written by Kalpvrukshfinserv, Pune. Last updated 28 October 2026. This guide is general information, not investment, insurance or tax advice. Mutual fund investments are subject to market risks. Rules and rates change, so confirm current terms.