Personal loan balance transfer calculator (India)

What a personal loan balance transfer is, and what it costs

A personal loan balance transfer, also called a takeover, moves an unsecured loan to a new lender at a lower rate. The new lender pays off the outstanding principal at the old one, and a fresh loan is sanctioned. Because the loan is unsecured there is no mortgage to re-create, so the paperwork is lighter than a home loan transfer. The costs are not lighter. Leaving a fixed-rate personal loan costs a foreclosure charge on the outstanding principal plus 18% GST, and arriving costs a processing fee plus 18% GST.

That is why the arithmetic goes wrong so often. A calculator that reports the difference in interest and calls it a saving overstates the result by the whole cost of switching, which on a loan of Rs 6 lakh runs to roughly Rs 30,000. Urban Money's balance transfer calculator states on the page that processing fees, foreclosure charges and GST are usually not included in its result (retrieved 2026-09-03). The calculator above nets all of it and is allowed to return a negative answer.

The 2026 RBI rule and the way it is being misread

The Reserve Bank of India (Pre-payment Charges on Loans) Directions, 2025, notification RBI/2025-26/64, were issued on 2 July 2025 and take effect for loans and advances sanctioned or renewed on or after 1 January 2026. The operative text is that for all loans granted for purposes other than business to individuals, with or without co-obligants, a regulated entity shall not levy pre-payment charges, irrespective of the source of the funds used to prepay, in part or in full, and without any minimum lock-in period.

Reported as "RBI bans foreclosure charges", that reads as though every personal loan can now be closed for free. Three qualifications say otherwise. The prohibition covers floating-rate loans, and retail personal loans in India are almost universally fixed rate, so it does not reach the typical case at all. It applies only to loans sanctioned or renewed on or after 1 January 2026, and a loan being transferred during 2026 is an older loan by definition. And for business-purpose loans the position depends on the class of lender, with a Rs 50 lakh sanctioned-limit threshold for smaller banks and NBFC-ML lenders.

The rule does help in the other direction. A loan taken in 2026 or later, if it carries a floating rate and is for a non-business purpose, can be foreclosed later without a charge, which is worth asking the new lender about, since most personal loans are fixed and therefore rebuild the same exit cost.

Foreclosure charges as published, with their dates

Every per-bank figure below came from an aggregator rather than the lender's own fee schedule, because the lenders' fee pages are client-rendered or blocked to automated retrieval. They are labelled as secondary sources for that reason, they were read on 2026-09-03, and the number that governs any particular loan is the one in that loan agreement or Key Facts Statement.

• HDFC Bank (secondary source): tiered on the outstanding principal plus GST, 4% in months 13 to 24, 3% in months 25 to 36, and 2% after 36 months, following a lock-in of 12 EMIs. Part payment of up to 25% of the outstanding principal is described as available once a financial year.
• ICICI Bank (secondary source): 3% of the outstanding principal plus GST for salaried borrowers, reported as nil once 12 EMIs have been paid. That last part is unusual enough to be worth confirming with the lender, because it changes the arithmetic completely.
• Axis Bank (secondary source): up to 5% of the outstanding on fixed-rate personal loans, the highest of the majors, with a lock-in typically of 12 EMIs.
• SBI (secondary source): 3% plus GST on the outstanding principal, with no foreclosure before 12 EMIs or one year from disbursement.
• Kotak Mahindra Bank: the help centre states that foreclosure is permitted after the first EMI (primary). The percentage sits on a fee page that did not render, so it is not quoted here.
• Bajaj Finance (secondary source): up to 4.72% of the outstanding inclusive of taxes, which is about 4.00% plus 18% GST. That quoting style is why the calculator asks whether a percentage already includes GST; treating an inclusive quote as exclusive overstates the cost by 18%.
• IDFC FIRST Bank (secondary source): zero foreclosure charges are marketed on FIRSTmoney smart personal loans. That is promotional and product specific and does not extend to every personal loan the bank writes.

Across the market the quoted range is 2% to 6% of the outstanding principal plus 18% GST, lock-ins of six to twelve EMIs are near universal, and the charge commonly falls the longer the loan has been held. Inside a lock-in the transfer is not available at all, which is the first thing to check.

Processing fees at the new lender

The arrival cost is 1% to 3% of the loan plus 18% GST across most lenders, with documentation and stamp charges commonly between Rs 2,000 and Rs 5,000 (CreditMantri, secondary source, retrieved 2026-09-03). HDFC Bank is quoted at a flat Rs 6,500 plus GST, and a flat fee behaves very differently from a percentage: punishing on a small transfer, cheap on a large one. ICICI Bank is quoted at up to 2% plus GST, Axis Bank at up to 2% and profile dependent, Kotak at a headline cap of 5% of the final loan amount plus taxes, and IDFC FIRST from 1.5% inclusive of GST. The calculator accepts either shape.

Advertised transfer rates in September 2026 sit around 9.99% at IDFC FIRST and 10.85% at ICICI Bank on their own landing pages (retrieved 2026-09-03). Those are starting-from rates gated on credit score, income and employment, and entering one as the expected rate is the most common way a projection turns out wrong. Where the sanctioned rate lands 200 to 300 basis points higher, a marginal transfer flips negative.

Why a big rate cut can still lose money

Interest on a reducing-balance loan is front loaded. Early instalments are mostly interest, late instalments are mostly principal. So the interest still available to save falls away as the loan matures, while the foreclosure charge stays pegged to the outstanding principal and does not fall with it. Below about 18 months remaining there is barely any interest left to attack, and the fees to leave and arrive together run to 4% to 8% of principal against perhaps 2% to 3% of principal in recoverable interest.

Worked example A: the transfer is worth it

Outstanding Rs 6,00,000, 48 months left, currently 18% per year, offered 12%, same 48-month tenure, foreclosure 3% plus GST, processing 1.5% plus GST, documentation Rs 1,000, fees paid from pocket.

• The existing instalment is about Rs 17,624 and the interest still to be paid on the old loan is about Rs 2,45,952.
• The new instalment is about Rs 15,800 and the new interest is about Rs 1,58,400, so the gross interest saved is about Rs 87,552.
• Foreclosure is Rs 18,000 with Rs 3,240 of GST, processing is Rs 9,000 with Rs 1,620 of GST, and documentation is Rs 1,000, for Rs 32,860 in total.
• Net of those costs the position improves by about Rs 54,692, and the costs are recovered by month 12 of 48.

That is a clear result: 36 of the 48 remaining months sit past break-even. It is also the case where a competing calculator reports Rs 87,552 of savings, which overstates the outcome by about 60%.

The same deal with the tenure extended to 60 months

Keeping the rate at 12% but stretching the schedule to 60 months drops the instalment to about Rs 13,347, which is roughly Rs 4,277 a month less than the old instalment rather than Rs 1,824. The total interest rises, and the net gain falls from about Rs 54,692 to about Rs 12,272, with break-even pushed well past month 12 because more principal stays outstanding for longer. The monthly number improves and the total worsens. That is a cash-flow decision, and describing it as a saving is the failure mode this calculator is built to avoid.

Worked example B: the transfer loses money

Outstanding Rs 2,00,000, 12 months left, currently 16%, offered 12%, same tenure, foreclosure 4% plus GST, processing 2% plus GST.

• The existing instalment is about Rs 18,148 and only about Rs 17,776 of interest remains on the old loan.
• The new instalment is about Rs 17,770, so the gross interest saved is about Rs 4,536, or roughly Rs 378 a month.
• Foreclosure is Rs 8,000 plus Rs 1,440 of GST and processing is Rs 4,000 plus Rs 720 of GST, for Rs 14,160.
• The result is a loss of about Rs 9,624, and break-even never arrives inside the twelve months.

A four point rate cut, and the transfer still ends about Rs 9,624 behind staying put, because there was only Rs 17,776 of interest left to save in the first place. This is the exact case where competing tools display a green result of Rs 4,536.

The alternative that costs nothing to arrange

Where the cash is available, part-prepaying the existing loan often beats transferring it. Many lenders permit part-prepayment of up to 25% of the outstanding principal once a financial year at low or nil charge, and it cuts principal immediately with no processing fee, no fresh sanction and no new lock-in, while a transfer pays 2% to 6% to leave and 1% to 3% to arrive before it saves a rupee. On short remaining tenures the prepayment usually wins.

When the numbers do not support a transfer

• Under about 18 months remain, so there is little interest left to save.
• The rate gap is under about two percentage points and the balance is not large.
• The loan is still inside its lock-in, in which case the transfer is not permitted at any price.
• The lower instalment comes from a longer tenure, so total interest rises.
• The new rate has not been sanctioned and the advertised figure is a starting-from rate.
• Cash is available to part-prepay instead, which achieves the same reduction in interest without either fee.

How to use the calculator above

Enter the outstanding principal from the lender's statement, not the amount originally sanctioned, which is the single most common input error and inflates every figure that follows. Add the current rate, the months left and, where the lender's instalment differs from the derived one, the instalment itself. Enter the number of EMIs already paid: it drives the tiered foreclosure percentage lenders apply by loan age, and it is the check on whether the lock-in has been cleared.

On the cost side, use the flat processing fee field where the lender quotes a rupee amount and the percentage field otherwise. Enter the foreclosure percentage from the loan agreement and mark whether it already includes GST, since 4.72% inclusive and 4% plus GST are the same charge stated two ways. Put documentation and stamping charges into the other-costs line. Adding the fees to the new loan keeps cash in hand and adds interest on them for the life of the loan.

Then read the break-even month against the months remaining, the net figure rather than the gross interest difference, and the break-even rate line, which states the rate above which the offer stops covering its own costs. This site is not a lender, a broker or an intermediary, earns nothing from any lender, and everything shown is arithmetic under the inputs entered rather than an offer or a recommendation.