Home Loan Balance Transfer: Break-Even Calculator and Checklist
A lower advertised rate can still cost more if the new loan extends the tenure or adds large processing, legal and valuation costs. Compare today’s outstanding loan with the proposed replacement.
Break-even calculator
Break-even months ≈ total switching costs ÷ realistic monthly saving. Use the saving from equal remaining tenure first; a longer tenure can create a false monthly benefit.
Switching costs to include
- Processing fee and taxes.
- Legal and valuation charges.
- Documentation or mortgage-related charges.
- Insurance changes.
- Any conversion or closure cost that legitimately applies.
- Time and cash-flow risk during document transfer.
Compare the old and new home loan fairly
Hold principal and end date constant before considering EMI changes.
Get the current outstanding and remaining schedule. Confirm principal, rate and tenure.
Obtain the new effective rate formula. Record benchmark, spread and reset rules, not only the introductory rate.
Calculate payments on equal remaining tenure. This isolates rate savings.
Add every switching cost. Include legal, valuation, documentation and insurance changes.
Calculate break-even and stay period. Transfer only if you expect to keep the loan long enough to recover costs with margin.
Decision rule: the transfer should reduce total future cost under a realistic rate scenario—not merely reduce the next EMI by stretching repayment longer.
Related FixWise guides
- Home Loan Part-Payment: Reduce EMI or Tenure?
- Home Loan Foreclosure Charges: Rules, Exceptions, and Proof to Keep
- Home Loan Sanction Letter: 20 Clauses to Check Before Signing
Official sources and verification
Use these links to confirm the rule, workflow, model instruction, or complaint route before acting. Provider terms, schemes, software screens, and model instructions can change.