NCD vs Fixed Deposit: A Practical Comparison

Non-Convertible Debentures and fixed deposits are the two instruments most commonly placed side-by-side when Indian investors look for fixed income options beyond savings accounts. They share a surface-level similarity — both pay a fixed return over a defined period — but differ substantially on safety, liquidity, taxation, and the nature of the underlying obligation. This article works through each dimension so you can make an informed comparison for your own situation.

What each instrument actually is

Fixed Deposit (FD): A deposit with a bank or non-banking financial company (NBFC). You place money with the institution; the institution promises to return principal plus interest at a specified rate after a fixed term. An FD is a liability on the institution’s balance sheet. Your claim is that of a depositor.

Non-Convertible Debenture (NCD): A bond issued by a company. You lend money to the issuer through the public bond market. The company promises to pay coupons (interest) at specified intervals and return principal at maturity. Your claim is that of a bondholder or debenture holder. “Non-convertible” means the debenture cannot be converted into equity shares — it remains a debt instrument throughout its life.

The distinction matters because it determines what protections apply and what happens if the institution gets into financial trouble.

Side-by-side comparison

Safety: understanding the difference

The most important distinction for most retail investors is the DICGC insurance that applies to bank FDs. The Deposit Insurance and Credit Guarantee Corporation insures deposits up to ₹5 lakh per depositor per bank. This means if your bank fails, you are covered for up to ₹5 lakh across all your deposits at that bank (savings + FD combined). This is a meaningful backstop that does not exist for NCDs.

NCDs have no equivalent insurance. If an NCD issuer defaults, your recovery depends on the security structure of the NCD (secured vs unsecured), the value of pledged assets, and the NCLT/liquidation process. Recovery can take years and may be partial. SEBI requires listed NCDs to have a minimum 100% asset cover for secured NCDs, but enforcement during distress is a separate matter.

This does not mean NCDs are inherently unsafe. A AAA-rated NCD from a large, well-established company carries low credit risk. But it is a fundamentally different type of protection than a government-backed deposit insurance scheme.

Note on NBFC FDs: NBFC fixed deposits are not covered by DICGC insurance. They share the absence of deposit insurance with NCDs. NBFC FDs are regulated by RBI but do not have the same safety floor as bank FDs. The higher rates offered by NBFC FDs reflect, in part, this higher risk.

Liquidity: the practical reality

Bank FDs offer premature withdrawal in most cases, typically with an interest penalty of 0.5–1% below the contracted rate. You get your money within a few working days. This makes FDs highly liquid in practice, even though they have a stated maturity date.

Listed NCDs can be sold on BSE or NSE through a demat account. However, the secondary market for most corporate NCDs is thin. The bid-ask spread can be wide, and on any given day there may be few or no buyers for a specific NCD series. You may not be able to exit at a fair price quickly. Additionally, if interest rates have risen since you purchased the NCD, the secondary market price will be below your purchase price, resulting in a capital loss if you sell.

Unlisted NCDs — which some companies issue via private placement — are even less liquid, with no organised secondary market at all.

For investors who may need to access funds before the stated maturity, FDs are generally more liquid than NCDs.

Taxation

Both FD interest income and NCD coupon income are taxable as income at the investor’s applicable slab rate. This is the same treatment. The difference arises when NCDs are sold in the secondary market before maturity: the resulting capital gain or loss is taxed under the capital gains framework (rates depend on holding period, as per post-July-2024 Budget provisions).

FD premature withdrawal does not create a capital gain event — the interest earned up to withdrawal is simply added to income for the year.

TDS rules for both instruments can reduce the cash-in-hand difference, particularly for investors in lower tax brackets who can submit Form 15G/15H to avoid TDS. The specific rules for TDS on listed vs unlisted NCDs have changed over recent budget cycles; verify the current position with a CA.

For a full worked example of post-tax yield comparisons across instrument types, see our post-tax yield calculator guide.

Yield premium: what you are being paid for

NCDs, especially from lower-rated issuers, typically offer higher yields than bank FDs of comparable tenure. This yield premium compensates the investor for:

• The absence of DICGC insurance.
• Lower liquidity in secondary markets.
• Credit risk specific to the issuer.
• Price risk if the NCD is sold before maturity.

Whether the yield premium is adequate compensation for these risks is a judgement call that depends on the issuer’s financial health, the security structure, and the investor’s own risk tolerance and liquidity needs. A higher yield number alone is not sufficient justification for preferring an NCD.

When a bank FD is the more appropriate choice

• You need access to funds before maturity and cannot afford to take a capital loss on exit.
• Your total investment is at or below ₹5 lakh and DICGC coverage gives you complete principal protection at a major bank.
• You prefer simplicity: no demat account, no secondary market monitoring, no credit research.
• The NCD yield premium over a bank FD is narrow and does not justify the additional risk and complexity.
• You are risk-averse and the psychological cost of potential default, however unlikely, outweighs the yield pickup.

When a listed NCD may be worth evaluating

• The issuer is a well-established company with a strong credit rating (AA or above) and you have read the offer document.
• You are comfortable holding to maturity and do not expect to need the funds early.
• The yield premium over a comparable bank FD is meaningful (e.g., 150+ basis points for the same tenor).
• You already have a demat account and are familiar with bond market mechanics.
• You want periodic income (monthly or quarterly coupon options that many FDs do not offer at competitive rates).

Where to look up NCDs

Listed NCDs currently available in the secondary market can be browsed in our bond screener. Filter by instrument type, rating, and tenor to find NCDs relevant to your situation. Always cross-check the issuer’s recent rating actions before investing.