Fixed vs Floating Interest Rate
Fixed rates buy certainty at a price. Compare cost, prepayment rules, reset clauses and who each one actually suits before you sign.
A fixed rate stays the same for an agreed period. A floating rate moves with an external benchmark, usually the RBI repo rate, so your EMI or tenure changes as that benchmark changes. The honest framing is that you are not choosing the cheaper option — you are choosing whether to pay a premium for predictability.
Side by side
| Factor | Fixed Rate | Floating Rate |
|---|---|---|
| Rate today | Typically 1–2 percentage points higher | Lower at the outset |
| If rates rise | You are protected for the fixed period | Your cost rises |
| If rates fall | You keep paying the higher rate | You benefit automatically |
| Prepayment penalty | Often charged, even for individuals | Not permitted on floating home loans to individuals |
| Reset clause | Many "fixed" loans reset after 2–3 years | Repriced with the benchmark, typically quarterly |
| Budget planning | EMI is predictable | EMI or tenure can change |
Choose Fixed Rate if…
- A rate rise would genuinely strain your household budget
- You are borrowing over a short tenure where certainty matters more than cost
- You believe rates are near the bottom of the cycle
Choose Floating Rate if…
- You have some headroom in your budget for a higher EMI
- You expect to prepay, since floating carries no prepayment penalty
- You are borrowing over 15 years or more
Our view
For most Indian home loan borrowers, floating has been the cheaper choice over a full tenure, and the absence of a prepayment penalty is worth more than it first appears. Fixed is worth its premium only when a rate rise would genuinely hurt. Read the reset clause before you accept any fixed offer — a rate fixed for two years on a twenty-year loan is mostly a marketing description.
Common questions
Can I switch from fixed to floating later?
Usually yes, for a conversion fee, though the lender sets the terms and is not obliged to agree. Factor that fee in rather than assuming the switch is free.
When rates rise, does my EMI or my tenure change?
Most lenders extend the tenure first and keep the EMI level, which is easier on cash flow but increases total interest. You can usually ask for the EMI to rise instead, and on a long loan that is generally the cheaper response.
What is a repo-linked lending rate?
A floating rate tied directly to the RBI repo rate plus a fixed spread. It moves faster and more transparently than the older MCLR-linked loans, which is better for you when rates fall and worse when they rise.
Not sure which applies to you?
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