Save money4 min read · Updated 17 October 2026
Is a home loan balance transfer worth it? A 5-minute check
When does moving your home loan to a cheaper lender save money? The rate gap that matters, every cost to count, a worked example and a break-even formula.
When a transfer makes sense
A balance transfer means a new lender pays off your old loan and you repay the new one at a lower rate. The saving is real only if it is bigger than the cost of moving. Three things decide it:
- The rate gap. Many advisers use about 0.5% to 0.6% as the minimum worth chasing. Below 0.4%, fees usually eat the saving. Our Switch or stay? tool flags this the same way.
- Years left. A saving of 0.75% on a loan with 18 years left has long to build. The same gap on a loan with 3 years left saves very little.
- How far you are into the loan. Early EMIs are mostly interest, so a lower rate helps most in the first half of the loan.
Every cost to count
| Cost | Typical size |
|---|---|
| New lender's processing fee | Often 0.25% to 1% of the loan, sometimes capped. Many lenders waive or cut it for transfers. |
| Legal and technical (valuation) charges | Roughly ₹2,000 to ₹10,000 together |
| Stamp duty and registration | Depends on the state and on whether a fresh mortgage deed is needed |
| Old lender's closure or foreclosure charge | Nil on floating-rate home loans to individuals |
| Fresh insurance or bundled products | Optional. Say no unless you want them. |
Ask the new lender for its Key Fact Statement before you commit. It must list all charges and the APR. See how to read a KFS.
A worked example
You owe ₹50,00,000 with 18 years left (216 months) at 9.1%. Another lender offers 8.35%.
- Current EMI: ₹47,135
- New EMI at 8.35%: ₹44,813
- Monthly saving: ₹2,322
- Saving over 216 months if you keep the same tenure: about ₹5,01,590
- Cost of moving: 0.5% fee (₹25,000) plus ₹15,000 for legal, valuation and stamp costs = ₹40,000
- Net saving: about ₹4,61,590
You recover the cost by month 18. Move only if you will keep the loan well past that point.
The break-even formula
Break-even months = total cost of moving ÷ monthly EMI saving.
If you expect to prepay or sell within that time, the transfer does not pay. A lender who offers a lower headline rate but a higher fee can come out worse, so compare the net saving, not the rate. The Switch or stay? tool does this sum for you using your own loan.
Ask your current lender first
Lenders do not like losing good customers. Write or call the branch or relationship manager and say you have a lower offer from another lender. Ask for a lower spread over the benchmark, in writing. If your loan is still on the old MCLR system, also ask to switch to the repo-linked rate. See EBLR vs MCLR. Some lenders match; if yours does, you save without any transfer cost.
Pitfalls to watch for
- Teaser rates. A low first-year rate that resets higher. Ask what the rate is after the first reset and what spread applies.
- A fresh long tenure. The new loan may restart at 20 or 25 years. Insist on the remaining tenure, or you pay more interest overall.
- Prepayment conditions. Some lenders set a minimum lump sum for part payments, such as a multiple of the EMI.
- Top-up offers. Fresh borrowing at a higher rate mixed into your transfer. Take one only if you really need the money.
- Bundled insurance. A single-premium policy added to the loan raises your cost.
How to do it
- Get your outstanding balance, interest rate and remaining tenure from your lender.
- Collect offers from two or three lenders. Compare the rate, the processing fee and the Key Fact Statement.
- Run the net saving and break-even for each.
- Ask your current lender to match the best one.
- If you move, the new lender issues a sanction, pays off the old loan, and your property papers move across. Check that the old lender issues a no-dues letter and returns the original documents.
Common questions
What is the minimum rate difference to make a home loan balance transfer worthwhile?
A gap of about 0.5% to 0.6% is a common rule of thumb for loans with many years left. Below about 0.4%, fees usually cancel the saving. The right test is the net saving after all costs, not the gap alone.
Do I pay a prepayment charge to my old lender when I transfer?
Not on a floating-rate home loan to an individual. RBI bars lenders from charging a pre-payment penalty on those loans. A fixed-rate loan can still carry a charge, so check your agreement.
Will a balance transfer hurt my credit score?
The new lender makes a credit enquiry, which can reduce your score by a few points for a short time. Ask for a rate quote before a hard enquiry where you can, and avoid applying to many lenders at once.
Can I get a top-up loan with a balance transfer?
Many lenders offer one, usually at a higher rate than the home loan. Take it only if you need the money, and keep it separate so you can see the cost.