Corporate FD vs Bank FD: Risk, Rates and What Changes

The brochure makes it simple: the company FD pays 8%+, your bank pays 6.5%, and the difference over three years looks like free money. It is not free — it is a credit-risk premium, and the entire question of corporate FDs versus bank FDs is whether you are being paid enough to hold risk that deposit insurance does not touch. This post walks both sides with the actual legal machinery: what the Companies Act makes company FDs promise, what the RBI makes NBFCs promise, what DICGC does and does not cover, and what has actually happened to depositors when issuers failed.

Rates first, so the comparison is anchored to this site's verified numbers: as of early November 2026, big-bank FDs pay 6.25-6.60% on their best slabs (SBI 6.45% at 444 days, ICICI 6.60%, HDFC and Axis 6.50%), small finance banks 7.4-8.5%, per our fixed-deposit rates post of November 2, 2026. Corporate and NBFC FDs are marketed roughly 1-1.5 percentage points above big banks — a spread set by credit rating, not by regulation.

The first, hardest line: deposit insurance

Bank FDs — at SBI, at HDFC, at every small finance bank — carry DICGC insurance of ₹5,00,000 per depositor per bank, principal plus interest pooled across all your accounts there. Corporate FDs and NBFC deposits carry no deposit insurance at all. Our DICGC post lists company FDs explicitly in the not-covered table, and the distinction is structural: DICGC insures banks because banks are in its scheme; a finance company's deposit is an unsecured loan to that company, whatever the brochure's font size suggests.

That is the entire comparison in one paragraph. Everything below is the detail that decides whether the extra interest is worth stepping outside the umbrella.

What the law actually makes a company FD promise

Company deposits are governed by Chapter V of the Companies Act, 2013 (Sections 73-76) and the Companies (Acceptance of Deposits) Rules, 2014. The load-bearing rules:

• Tenure: deposits must run at least six months and at most thirty-six months — corporate FDs are legally a three-year-maximum product. Short-term deposits (repayable in under six months) are permitted only up to 10% of paid-up capital plus free reserves plus securities premium, for the company's own short-term needs. Source: Companies (Acceptance of Deposits) Rules, 2014, Rule 3(1).
• Amount limits: companies other than eligible companies may take deposits only from their members, capped at 35% of paid-up capital plus free reserves plus securities premium. Eligible companies (Section 76) may raise from members up to 10% and from the public up to 25% of the same base; government companies up to 35%. Source: Rules 3(3)-(5).
• Credit rating, annually: an eligible company must get its deposit programme rated at least once a year, and the rating cannot be below the minimum investment grade specified for NBFC deposits — in the older agency scales, CRISIL FA-, ICRA MA-, CARE BBB(FD), Fitch tA-(ind)(FD). Source: Rule 3(8), Companies (Acceptance of Deposits) Rules, 2014. Read that floor carefully: the legal minimum is investment grade, several notches below the AA-range that strong issuers carry. The rating is your diligence, not a formality.
• The repayment reserve: before April 30 each year, the company must deposit with a scheduled bank a sum for repaying maturing deposits — Section 73(2)(c) sets the floor at 15% of deposits maturing in the current and next financial year, and the amended Rule 13 requires that the amount remaining deposited never fall below 20% of deposits maturing during the financial year. Source: Companies Act, 2013, Section 73(2)(c); Rules 13 as amended July 2018.
• Interest and brokerage caps at the rates the RBI prescribes for NBFC deposits, and a return of deposits (Form DPT-3) filed with the Registrar by June 30, audited. Source: Rule 3(6); Rule 16.
• Premature exit: if the company repays early after six months, the interest is reduced by one per cent from the rate the deposit actually earned. Source: Rule 15. Corporate FDs are less liquid than bank FDs in exactly the year you might need the money.

The NBFC layer: who really issues today's corporate FDs

Most corporate FDs marketed to individuals are NBFC deposits, governed additionally by the RBI's Master Directions on acceptance of public deposits. The verified floor: an NBFC needs minimum net owned funds of ₹5 crore, and one holding an eligible investment-grade credit rating may accept public deposits up to 1.5 times its net owned funds. Source: RBI Master Direction — Non-Banking Financial Company (Acceptance of Public Deposits) Directions; RBI's NBFC FAQs. So the RBI leash is rating-linked and size-capped — meaningful guardrails, but guardrails on credit risk, not insurance.

The ratings ladder, and how to read it

FD programme ratings run from the top of the scale down through investment grade to default. In CRISIL's FD scale, FAAA sits at the top with MAAA its ICRA counterpart; each notch down is a measurably higher expected chance of stress. The rating letter on the brochure is the single most information-dense character on the page — but read the rationale note the agency publishes alongside it: the outlook, the reliance on group support, the asset-quality trend. A rating is an opinion with a timestamp; the rationale is how you know what it is an opinion about.

The worked example: pricing the risk premium

₹5,00,000 for three years, compounded annually. The corporate FD at an illustrative 8.0% matures at ₹6,29,856; the big-bank FD at 6.6% (ICICI's best slab, per our FD post) matures at ₹6,05,678. The credit-risk premium is ₹24,178 over three years — about ₹8,060 a year on ₹5 lakh.

Now price what that buys. It buys exposure to an issuer with no deposit insurance, a legal rating floor of investment grade, a 20% repayment reserve that is a fraction of outstanding deposits, and — if things go badly — a seat in the insolvency queue. The premium is real and the product can be legitimate; the point is that you are being paid roughly 1.4% a year to accept a risk the bank FD does not carry. Whether that is adequate is a question about the specific issuer's rating and financials, not about corporate FDs in general.

What actually happens when an issuer fails

The Indian precedent every depositor should know is DHFL. The housing-finance company was admitted to insolvency in December 2019; its resolution plan was approved in June 2021 — and fixed deposit holders, treated as financial creditors under the Insolvency and Bankruptcy Code, waited through the process and received recoveries materially below their claims, with the amounts varying by the option each depositor had chosen. The structural lesson survives every argument about the specifics: in an IBC resolution, depositors rank as unsecured financial creditors — they wait, and they take haircuts. Source: IBC framework; DHFL resolution timeline (admitted December 2019; plan approved June 2021). Bank depositors, by contrast, have the DICGC clock: about 90 days on the All-Inclusive Directions route, as our deposit-insurance post details with the Shirpur example.

Side by side

Sources: rates per our fixed-deposit rates post (2 November 2026); Companies (Acceptance of Deposits) Rules, 2014, Rule 3(1); DICGC scheme coverage; IBC framework.

Who should hold corporate FDs, and who should not

The honest case for a corporate FD: a depositor whose entire exposure to that issuer sits inside an amount they can afford to lose slowly — typically sums well under ₹5 lakh even though nothing insures them — who has first filled the insured, sovereign and high-rated rungs (bank FDs within the DICGC cap, PPF, Post Office schemes), who reads the rating rationale, and who wants the extra 1-1.5% on a tranche of fixed income. That is a positioning decision, not a yield decision.

The honest case against: emergency money (never — premature exit costs a percentage point of interest and the issuer decides the mechanics); retirement money that cannot absorb an IBC timeline; and any sum whose loss would change your life. If the extra ₹8,000 a year on ₹5 lakh would not change your life but the principal's loss would, the trade is mispriced for you. Our fixed-income guide and bonds post cover the wider menu of higher-yielding fixed instruments, several of which carry better-disclosed risk than an unrated corporate deposit.

What goes wrong with corporate FDs

• Chasing the top rate. The highest advertised rate is the market's honest price for the weakest credit. Start from the rating, not the rate.
• Assuming brand equals safety. A household name is not a rating; conglomerate issuers have failed with their names on every billboard.
• Ignoring the 36-month legal ceiling. Anyone offering a corporate FD longer than three years is not offering a Companies Act deposit — find out what you are actually buying.
• Counting on the exit. Premature repayment legally costs 1% of interest (Rule 15) and is at the company's discretion in distressed times. Size the deposit so you never need to ask.
• Forgetting the TDS line. NBFCs deduct 10% TDS once annual interest crosses ₹50,000, same as banks — the corporate FD's extra interest reaches your ITR slab anyway.

The verdict

Bank FDs are insurance-backed, DICGC-clocked instruments; corporate FDs are unsecured loans to companies, legally capped at three years, rated at least investment grade, with a 20%-of-maturities repayment reserve and an IBC ending if the issuer fails. The extra 1-1.5% a year is the market paying you for the difference. Take that payment only with money whose loss would not change your plans, only on rated programmes whose rationale you have read, and only after the insured rungs of your ladder are full — the sequence our first-principles framework and fixed-income guide map in full.

This is educational content, not investment advice. Consult a SEBI-registered advisor for decisions specific to your situation.