Almost every home loan offer in India comes with a choice: a fixed rate that stays the same for the entire tenure, or a floating rate that moves with the market. The vast majority of home loans in India are floating rate - but that doesn't mean it's automatically the right choice for you.
This guide explains how each works, what actually happens to your EMI when a floating rate changes, and how to think about the decision.
A floating-rate home loan is linked to an external benchmark - almost all Indian banks now use the RBI repo rate as the base, adding their own spread on top. When the RBI changes the repo rate, your lender passes that change through, typically at the next reset date (often quarterly).
Crucially, when your rate changes, the bank can respond in one of two ways:
Take a ₹30 lakh home loan at 8.5% for 20 years (EMI ₹26,035). Suppose after 5 years of repayment, the rate rises by 0.5% to 9%. Here's what happens under each approach:
Either way, a 0.5% rate increase has a real cost - it's just a question of whether it shows up as a longer loan or a higher monthly payment. Most banks default to extending tenure automatically, so it's worth checking your loan statement periodically; borrowers sometimes don't notice their tenure has silently crept up by several years.
A fixed-rate home loan locks your interest rate for the agreed period - sometimes the full tenure, sometimes just an initial window (like 2-3 years) before reverting to floating. True fixed-for-life home loans are rare in India and typically carry a meaningful premium over the starting floating rate, often 0.75%-1.5% higher.
| Factor | Floating Rate | Fixed Rate |
|---|---|---|
| Starting rate | Usually lower | Usually 0.75-1.5% higher |
| Rate predictability | Changes with the market | Locked for the term |
| Benefit if rates fall | You benefit automatically | No benefit unless you refinance |
| Risk if rates rise | EMI or tenure increases | Fully protected |
| Prepayment charges (individual, non-business) | Banned by RBI | May still apply, check your agreement |
| Availability | Standard for most home loans | Fewer lenders offer true long-term fixed |
In practice, most Indian borrowers choose floating rate - the RBI's prepayment-charge ban makes it easy to prepay or even refinance to a better lender if your floating rate becomes uncompetitive, which reduces much of the downside.
Use EMIPlan's free calculator to compare EMIs at different rates and see how a rate change would affect your specific loan amount and tenure.
Try the EMI Calculator →Not always, but usually the starting rate is lower. Floating rate saves you money if rates stay flat or fall over your tenure; if rates rise significantly, a fixed rate locked in early could work out cheaper in hindsight. There's no way to know for certain in advance - it depends on the future rate cycle.
Most lenders allow a switch, sometimes for a small conversion fee. If your bank's floating rate becomes uncompetitive, you can also consider a balance transfer to another lender offering better terms - RBI rules make this easier since prepayment penalties don't apply to floating-rate individual loans.
No - most banks apply changes at a fixed reset interval (commonly quarterly), not immediately when the RBI moves the repo rate. And even then, many banks first extend your tenure rather than raising your EMI, until the tenure hits a cap - so check your loan statement to see how a rate change was actually applied to you.
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