Personal Loan vs Loan Against FD: Which Is Cheaper on ₹5 Lakh?

Picture this: your ₹5 lakh fixed deposit matures in eight months, but a sudden expense has landed on your desk — a medical bill, a home repair, your child's admission fee. You need the money now. Your first instinct is to break the FD. Your second is to fire off a personal loan application, because the pre-approved offer in your banking app looks so convenient. Both feel like reasonable choices. Both are usually wrong.

Here's a number that surprises most depositors: a personal loan on ₹5 lakh at 14% will cost you roughly ₹78,000 in interest over three years. A loan against that same FD — at just 1–2% over your FD rate — can cost you under ₹18,000 for the same amount over a similar period, while your original deposit keeps earning interest untouched. That's a difference of ₹60,000. Money that stays in your pocket simply because you picked the smarter borrowing route.

In this article I'll walk you through the loan against FD vs personal loan decision the way I'd explain it to a client across my desk — with real ₹ math, a clear cost comparison table, the exact steps to apply, and the traps that quietly cost people thousands. By the end, you'll know precisely which option is cheaper on ₹5 lakh, and when — rarely — the personal loan actually makes sense.

Key Takeaways

• A loan against FD is priced at just 1–2% above your FD interest rate, making it one of the cheapest secured loans available in India.
• On ₹5 lakh over 3 years, an overdraft against FD can cost around ₹15,000–₹20,000 in interest versus ₹70,000–₹90,000 for a personal loan at 13–15%.
• Breaking your FD triggers a premature-withdrawal penalty (0.5–1%) and stops all future compounding — often the worst of the three options.
• You typically get an overdraft of 90–95% of your FD value, with no processing fee, no credit-score dependence, and interest charged only on the amount you actually use.
• A personal loan makes sense only when you have no FD to pledge, or need more than your FD can support.
• Always compare the real cost, not the sticker rate — use an EMI calculator before signing anything.

Why breaking your FD is almost always the costliest move

Let's clear the most tempting option first, because it's the one people reach for reflexively. When you break an FD before maturity, two things happen — and both hurt.

First, the bank levies a premature-withdrawal penalty, usually 0.5% to 1% of the deposit, deducted from your interest. Second — and this is the bigger loss — the bank re-computes your interest at the rate applicable for the period the money actually stayed, not the rate you originally booked. So if you booked a 3-year FD at 7.25% but break it after 14 months, you might get paid only the 1-year rate of, say, 6.5%, minus the penalty.

Take a ₹5 lakh FD booked for 3 years at 7.25%. At maturity it would grow to roughly ₹6,20,000 (quarterly compounding). Break it at month 14 for a short-term cash need, and you not only lose that compounding runway, you get penalised on the interest already accrued. You've killed a good, locked-in rate — and in a falling-rate environment, you may never book that rate again.

Common mistake: People assume "it's my money, so withdrawing it is free." It isn't. The opportunity cost of a broken FD compounding at 7%+ for the remaining tenure almost always exceeds the interest on a cheap loan against the same FD. Run your original deposit through our FD Calculator to see exactly how much maturity value you'd forfeit before you decide.

How a loan against FD actually works

A loan against fixed deposit (also called an FD overdraft or LAFD) lets you borrow against your deposit while it continues to earn interest. The FD is pledged as collateral — it doesn't get liquidated. You keep your original rate, your original maturity, and your original compounding. You simply take a loan on top.

Here's what makes it structurally cheap and flexible:

• Interest rate: Typically your FD rate + 1% to 2%. If your FD earns 7.25%, your loan costs about 8.25–9.25%.
• Loan amount: Usually 90–95% of the FD value. On ₹5 lakh, that's ₹4.5–4.75 lakh available.
• No credit-score check: Because the deposit secures the loan, your CIBIL score is largely irrelevant. Even someone with a thin credit history gets approved.
• No processing fee (usually): Most banks charge nothing, or a nominal amount. Compare this to 1–2% + GST on personal loans.
• Overdraft format: You often get a limit, and interest is charged only on the amount you actually draw, for the exact days you use it. Repay whenever you have surplus; no fixed EMI is compulsory in many overdraft variants.

That overdraft flexibility is the underrated superpower here. If you need ₹5 lakh but repay ₹2 lakh within two months, your interest for those two months is calculated only on the outstanding balance — not on a fixed EMI schedule.

Loan against FD vs personal loan: the ₹5 lakh cost showdown

Now the comparison you came for. Let's assume you need ₹5 lakh and can repay it over 3 years. We'll pit three realistic options against each other. (Your FD is ₹5.5 lakh earning 7.25%, so a 90% overdraft comfortably covers the ₹5 lakh you need.)

Criteria	Break the FD	Loan Against FD (Overdraft)	Personal Loan
Interest rate	N/A (you lose FD interest)	~9.0% (FD rate + 1.75%)	~14%
Interest cost over 3 yrs on ₹5L	Lost FD growth ~₹1.2L+ penalty	~₹72,000 if drawn full 3 yrs*	~₹1,15,000
Processing fee + GST	Premature penalty 0.5–1%	₹0 (typically)	~₹5,000–₹10,000 + 18% GST
Credit score needed	None	None	750+ for best rates
Original FD keeps earning?	No — destroyed	Yes — fully intact	Yes — untouched
Prepay penalty	N/A	None	Often 2–4% on balance
Flexibility	Low	Very high (pay only for days used)	Fixed EMI

*The loan-against-FD figure assumes you draw the full ₹5 lakh for the entire 36 months. In real life, most people repay faster and pay far less, because interest is charged only on the outstanding balance for the days used.

Worked example: Rahul needs ₹5 lakh for 18 months

Let's make this concrete. Rahul, 38, earns ₹14 LPA and holds a ₹5.5 lakh FD booked at 7.25% for 3 years. His daughter's college needs a ₹5 lakh payment now, and he expects an annual bonus plus some maturing investments over the next 18 months, so he can realistically clear the loan in that window.

Option A: Personal loan at 14%

Rahul takes a ₹5 lakh personal loan for 18 months at 14%.

• EMI ≈ ₹30,850/month
• Total repayment over 18 months ≈ ₹5,55,300
• Interest paid ≈ ₹55,300
• Processing fee 1.5% = ₹7,500 + 18% GST = ₹8,850
• If he wants to foreclose early, he may face a 3% prepayment penalty on the outstanding balance
• Effective cost ≈ ₹64,000+

Option B: Loan against FD at 9%

Rahul takes an overdraft of ₹5 lakh against his FD at 9% (his 7.25% FD rate + 1.75%). His FD continues earning 7.25% throughout.

• Interest on ₹5 lakh at 9% for 18 months (if held the full period) ≈ ₹67,500 on a simple full-draw basis
• But Rahul repays in chunks: ₹1.5 lakh at month 6 (bonus), ₹2 lakh at month 12 (maturing MF), ₹1.5 lakh at month 18
• Because interest applies only to the reducing outstanding balance, his actual interest ≈ ₹28,000–₹32,000
• No processing fee, no GST on any fee, no prepayment penalty
• Meanwhile his ₹5.5 lakh FD earns roughly ₹60,000 in interest over these 18 months — completely undisturbed

The verdict for Rahul

The personal loan costs him about ₹64,000 all-in. The loan against FD costs him roughly ₹30,000 — and crucially, his FD keeps compounding, so his net position is dramatically better. On top of that, the FD interest largely offsets the loan interest. Rahul saves over ₹30,000 and keeps his hard-won 7.25% rate alive.

Want to model your own repayment schedule? Plug your figures into our Personal Loan EMI Calculator for the personal-loan side, and use the Simple Interest Calculator to estimate the flexible drawdown cost of an FD overdraft.

Step-by-step: how to take a loan against your FD

The process is refreshingly simple — often faster than a personal loan, because there's no income verification circus.

1. Confirm your FD is eligible. Most banks allow loans against their own fixed deposits. Tax-saver FDs (the 5-year lock-in kind under Section 80C) usually cannot be pledged — keep that in mind.
2. Check the sanctioned percentage. Log into net banking or visit the branch to confirm whether your bank gives 90% or 95% of the FD value. On a ₹5.5 lakh FD at 90%, you get up to ₹4.95 lakh.
3. Confirm the spread. Ask exactly how much above your FD rate the loan is priced. Get it in writing — 1% versus 2% matters over 3 years.
4. Choose overdraft vs term loan. Opt for the overdraft format if you want to pay interest only on what you use. Choose a term loan only if you specifically want a fixed EMI discipline.
5. Apply — often fully online. Many banks let you raise a loan against your own FD instantly through net banking or the mobile app, with money credited the same day.
6. Set up repayment. Repay lumpsums whenever you have surplus. On an overdraft, there's no penalty for early repayment. Sweep in your bonus, tax refund, or maturing SIP the moment it arrives.
7. Close the loan before FD maturity. If the loan is still open when the FD matures, the bank adjusts the outstanding against your maturity proceeds. Ideally, clear it earlier so you receive your full FD value.

Pro tip: If you have multiple small FDs, pledge the one with the lowest interest rate first. The loan spread is added to the FD rate, so pledging your 6.5% FD gives you a cheaper loan (≈8.25%) than pledging your 7.5% FD (≈9.25%). It's a small optimisation that quietly saves you money.

When does a personal loan actually make more sense?

I'm not anti-personal-loan. There are genuine situations where it's the right call:

• You have no FD to pledge — obvious, but worth stating. No collateral, no LAFD.
• You need more than your FD supports. If you need ₹8 lakh but your FD is only ₹4 lakh, a personal loan (or a top-up) may be unavoidable.
• You want to preserve FD liquidity for an emergency. Some people prefer to keep the FD fully free rather than pledged. This is more psychological than financial, but it's valid.
• Your FD is a tax-saver FD under Section 80C — these have a 5-year lock-in and generally can't be pledged, so a personal loan may be your only fast option.

Even then, before you accept a personal loan, understand how tenure changes your total interest. A longer tenure means smaller EMIs but far more interest paid overall — a trade-off I've explained in detail in this breakdown of how EMI differs across tenures. The same principle applies to personal loans.

The tax angle most people miss

FD interest is fully taxable at your slab rate, and TDS applies once interest crosses ₹40,000 in a year (₹50,000 for senior citizens). If you're in the 30% bracket under the old regime, that 7.25% FD is really earning you about 5.1% post-tax.

Does this change the loan-against-FD math? Not really — the loan is still far cheaper than a personal loan. But it's a reason not to over-invest in FDs in the first place if you're a high earner. Interestingly, the interest you pay on a loan against FD is not tax-deductible for personal use (unlike a home loan). If the borrowed money is used for a business or income-earning purpose, consult your CA — there may be a deductibility case. Model your slab impact with our Income Tax Calculator to see your real post-tax FD yield before deciding how much to lock away.

Which should you choose on ₹5 lakh? My straight answer

For the vast majority of readers sitting on a maturing or ongoing FD, the loan against FD vs personal loan question has a clear winner: the loan against FD. It's cheaper by a wide margin on ₹5 lakh, it protects your locked-in interest rate, it demands no credit score, it carries no processing fee or prepayment penalty, and its overdraft flexibility means you pay interest only for the days and amount you actually use.

Breaking the FD should be your last resort — you lose compounding and eat a penalty. And a personal loan makes sense only when you genuinely can't pledge an FD or need more than your deposit can cover. Before you commit either way, spend five minutes running the numbers through the free calculators on AlarmDaddy — the difference between a hasty decision and a modelled one is often ₹30,000–₹60,000 on a ₹5 lakh borrowing.

Frequently Asked Questions

Is a loan against FD cheaper than a personal loan?

Yes, almost always. A loan against FD is priced at just 1–2% above your FD rate — typically 8–9% — while personal loans run 13–16%. On ₹5 lakh, this can save you ₹40,000–₹60,000 in interest over three years, and your FD keeps earning throughout.

How much loan can I get against a ₹5 lakh FD?

Most banks sanction 90–95% of the FD value, so on a ₹5 lakh FD you can typically borrow ₹4.5–4.75 lakh. The exact percentage depends on your bank and whether you choose an overdraft or a term loan.

Does taking a loan against FD affect my credit score?

Because the loan is secured by your deposit, banks generally don't run a hard credit check, and approval doesn't depend on your CIBIL score. Timely repayment can still help your credit profile, while default lets the bank recover from the pledged FD.

Can I take a loan against a tax-saving FD under Section 80C?

No. Tax-saver FDs carry a mandatory 5-year lock-in and generally cannot be pledged as collateral or broken prematurely. For these, a personal loan or another funding route is your option.

What happens to my loan against FD when the FD matures?

If any loan balance remains at maturity, the bank adjusts the outstanding amount against your maturity proceeds and pays you the rest. Ideally, clear the loan before maturity so you receive your full FD value and keep the deposit for future use.

Is there a prepayment penalty on a loan against FD?

Usually none, especially in the overdraft format where you can repay any amount at any time and interest is charged only on the outstanding balance. This is a major advantage over personal loans, which often levy 2–4% foreclosure charges.

Should I break my FD instead of borrowing against it?

Rarely. Breaking your FD triggers a premature-withdrawal penalty and forfeits future compounding at your locked-in rate. In most cases the interest on a cheap loan against the FD is far lower than the value you'd lose by liquidating it — run both through our FD Calculator to confirm for your numbers.

Have a specific borrowing situation you'd like a second opinion on? Reach out to us, or learn more about AlarmDaddy and our library of free financial calculators built for Indian savers and borrowers.

Image credit: Moratorium — Lindsay_Silveira, via flickr (BY-ND 2.0), sourced from Openverse.