Overdraft Against FD: How It Works and What It Costs

Breaking a fixed deposit to cover a short-term gap is one of the most expensive money habits in India. An Overdraft Against FD is the fix most depositors never think to ask their bank about.

It lets you borrow against your own deposit without closing it. Here is how the facility works, what it actually costs, and when it beats breaking the FD.

What an Overdraft Against FD Really Is?

An Overdraft Against FD is a credit limit secured by your own fixed deposit. The bank places a lien on the deposit and sanctions a limit against its value. The deposit itself stays untouched and keeps earning.

• Your FD continues to earn its contracted interest rate
• You withdraw only what you need, when you need it
• Interest applies to the drawn amount, calculated daily
• Repay partly or fully, with no fixed EMI schedule
• The limit stays live until the FD matures

This matters more than it used to. RBI’s Annual Basic Statistical Return on deposits shows term deposits made up 61.6% of all bank deposits in March 2026, up from 55.2% in March 2022.

Household money is sitting in FDs, and most of it is being broken instead of borrowed against.

How Much an Overdraft Against FD Gives You

Banks price this product off your own deposit, not your income. That makes the numbers unusually easy to predict.

• Limit: 75% to 90% of the deposit value, with 90% common at large banks
• Interest rate: your FD rate plus a spread of 1% to 2%
• Interest charged only on what you draw, on a daily basis
• Processing fee: nil or negligible at most banks
• Tenure: capped by the maturity date of the underlying FD

On a ₹5 lakh FD earning 7%, you can expect a limit near ₹4.5 lakh at roughly 8% to 9%.

RupeeQ Tip: If you plan to keep the drawn amount outstanding for more than a year, run the same figure through RupeeQ’s free EMI Calculator. Comparing a fixed EMI against daily overdraft interest tells you which option actually costs less over that period.

The Real Cost Is the Spread, Not the Headline Rate

Here is where most articles stop short. An 8.5% overdraft sounds costlier than a 7% deposit, so people assume breaking the FD is cheaper. The math usually says otherwise.

Your deposit keeps paying you while the overdraft runs. So the true cost is the gap between the two rates, not the full overdraft rate.

RupeeQ Tip: Ask your bank for the exact spread in writing before you sign. The difference between FD rate plus 1% and FD rate plus 2% doubles your borrowing cost on the same deposit.

A ₹2 Lakh Example on a ₹5 Lakh Deposit

You hold a ₹5 lakh FD at 7% for three years. Fourteen months in, you need ₹2 lakh for four months.

The overdraft wins by roughly ₹750 and leaves your deposit whole. The result flips if you keep the money drawn for a long stretch. Short drawdowns favor the overdraft, long ones narrow the gap fast. Figures here are illustrative and vary by bank.

Who Qualifies for an Overdraft Against FD?

Eligibility is refreshingly thin, because the bank already holds your money as security.

• Any resident individual holding an eligible FD with that bank
• Sole proprietors, HUFs, partnerships and companies in most cases
• Minimum deposit size, usually between ₹5,000 and ₹25,000
• Income proof is rarely asked for, and a credit check is often skipped
• NRIs qualify on NRE and NRO deposits at several banks

Deposits That Do Not Qualify

• Five-year tax-saver FDs, which are locked by statute
• Deposits held in a minor’s name
• FDs already pledged as security elsewhere
• Some special scheme deposits, depending on the bank

Where to Get an Overdraft Against FD?

Terms vary more than people expect, so it pays to know what each lender type does well. Comparing the banks and NBFCs offering Overdraft is worth ten minutes before you accept your own bank’s first offer.

• Public Sector Banks

Nationalized banks like SBI, PNB and Bank of Baroda run the cheapest spreads in the market, often just 0.75% to 1% above your FD rate. The tradeoff is process, since branch visits are still common for larger limits. Approval is near automatic if the deposit sits with the same bank.

Key features: Spread from 0.75%, limits up to 90% of FD value, no foreclosure charges

Best for: Depositors who want the lowest possible cost and do not mind a branch visit

• Private Sector Banks

HDFC Bank, ICICI Bank and Axis Bank charge a wider spread, typically 2% over the FD rate. What you buy with that is speed, because the limit can often be activated through net banking in minutes. Axis caps its limit at around 85% while the others go to 90%.

Key features: Instant digital activation, zero processing fee, limits of 85% to 90%

Best for: Anyone who needs the money the same day

• Small Finance Banks

Small finance banks pay higher FD rates to begin with, so the absolute overdraft rate can still land competitively. Spreads sit near 2% above the deposit rate. Limits usually run between 80% and 90% of the FD value.

Key features: Higher base FD rates, nil processing fee, same-day sanction at most branches

Best for: Depositors already parking money with a small finance bank for better returns

• NBFCs and Digital Lenders

NBFCs do not hold your bank FD, so they lend against corporate deposits or offer a flexi credit line instead. Rates are higher than a bank overdraft but documentation is lighter and approval is quicker. This route makes sense when your deposit sits somewhere that does not offer the facility.

Key features: Flexible credit lines, minimal paperwork, digital approval

Best for: Borrowers whose bank does not offer an Overdraft Against FD on their deposit type

How to Apply for an Overdraft Against FD

The process is short when the deposit is already with the lending bank.

1. Check the deposit type. Confirm your FD is not a tax-saver or minor deposit.
2. Compare the spread. If your bank quotes 2%, look at what others charge. Borrowers in metro markets often start by shortlisting the best NBFCs for Overdraft in Bangalore and similar city-level options before settling.
3. Apply through net banking or the branch. Many banks now activate pre-approved limits in a few clicks.
4. Sign the lien marking. The bank flags the deposit as security and releases the limit.
5. Draw only what you need. The interest meter starts the moment money leaves the account.

Compare live overdraft and personal loan offers, track your credit score and run cost calculations in one place on the RupeeQ app, available on Android and iOS.

Mistakes That Make an Overdraft Against FD Expensive

• Drawing the full limit on day one. Interest applies from the first rupee withdrawn.
• Letting the balance roll month after month. Daily interest compounds quietly into a real number.
• Ignoring the maturity date. If the FD matures with an outstanding balance, the bank adjusts it from the proceeds.
• Treating it as a long-term loan. Past a year or so, a structured loan often works out cheaper.
• Forgetting the lien. You cannot break or transfer the deposit while the overdraft is live.

Final Thought

An Overdraft Against FD solves one problem well. It gives you liquidity without surrendering the returns and compounding you already locked in.

Use it for short, defined needs and clear the balance before the next deposit cycle. Draw it down for two years and you lose the advantage entirely.

The deposit is the cheapest collateral you own, so treat the facility as a bridge rather than a borrowing habit.

FAQs

• Can I break my FD while the overdraft is still active?

No. The bank holds a lien on the deposit until you clear the outstanding balance. Once you repay fully, the lien is removed and the FD becomes free again.

• Does an Overdraft Against FD show up on my credit report?

Usually yes. Banks report the sanctioned limit and utilization to credit bureaus. Consistently high usage can affect your score the same way credit card utilization does.

• What happens if my FD matures before I repay the overdraft?

The bank settles the outstanding amount and interest from the maturity proceeds. Whatever remains is credited to your account, so there is no default event.

• Can I get an Overdraft Against FD on a joint fixed deposit?

Yes, provided all joint holders sign the application and the lien documents. Banks treat joint deposits as acceptable security under the same limit and spread terms.

• Is the interest paid on an Overdraft Against FD tax deductible?

Only if the borrowed funds are used for business purposes or for buying a property. Personal usage attracts no deduction. Check with a tax advisor for your case.

Disclaimer: Interest rates, overdraft limits, spreads and eligibility terms vary by lender, deposit type, applicant profile and RBI guidelines. The information here is for general informational purposes only and may change over time. Verify the latest terms with your bank before applying.