Start with the true remaining cost
Estimate the payments left on your current loan. Then compare that to a new loan’s scheduled payments and every rupee needed to switch, including processing, documentation, legal, valuation and closure costs.
Do not stretch the tenure accidentally
A lower EMI sometimes comes only because the new lender restarts a longer clock. This can leave more interest-bearing months even when the rate is slightly lower.
Check floating-rate and reset terms
Floating-rate retail loans in India are generally linked to an external benchmark and do not carry RBI-mandated prepayment penalties for individuals. Fixed-rate or some non-individual loans can have different conditions. Confirm the actual contract.
Ask better questions before signing
Ask whether the lower rate is promotional, when it reprices, whether insurance is mandatory, how fees are financed, and how application enquiries may affect your credit profile.
Model it with your own numbers
Use the calculator before changing payments, transferring debt or relying on a projection.