High-Yield Bonds in India: What a 12% Yield Really Costs You
Updated: September 2026 | Category: Investment Basics | Read time: 9 min | Applies to: FY 2026-27 (AY 2027-28)
High-yield bonds in India have gone from an institutional product to something you can buy on your phone for ₹10,000. Open any online bond platform today and you will see listed NCDs advertising 11–14% yields while your bank fixed deposit renews somewhere under 7.25% — and the obvious question is why anyone still holds the FD. The honest answer is that the extra five percentage points are not free money. They are the market's price for two risks the app screen does not put in front of you: the chance the issuer does not pay you back, and the chance you cannot get out before maturity. This post does the arithmetic on both, in post-tax rupees, for a salaried investor sitting in the 30% slab.
Why ₹10,000 bonds suddenly showed up in your feed
Nothing about corporate credit changed. The distribution changed, and three things did it:
- SEBI's Online Bond Platform Provider (OBPP) framework. Since November 2022, any platform selling listed debt securities to retail investors has to register with SEBI as a stockbroker in the debt segment. That regulatory blessing is what turned a grey-market activity into an app you can advertise.
- The face value kept falling. SEBI cut the minimum ticket on privately placed debt securities from ₹10 lakh to ₹1 lakh, and then in July 2024 to ₹10,000 for issues where the issuer appoints a merchant banker to run due diligence. A product designed for treasuries became a product designed for salaried buyers.
- Deposit rates got boring. With the repo rate held at 5.25%, one-to-three-year bank FDs cluster in the 6.5–7.25% band. We covered what the pause did to deposit and loan pricing in the RBI rate-hold playbook.
So access got cheaper at exactly the moment the safe alternative got less attractive. That is a distribution tailwind, not an investment thesis. Treat the volume of bond ads in your feed as information about marketing budgets, not about credit quality.
Coupon or YTM: which number are you actually being sold?
Bond platforms quote a single big percentage. It is worth knowing which one it is, because they are not interchangeable.
| Number | What it means | Where it misleads |
|---|---|---|
| Coupon | The fixed % of face value the issuer pays each year | Says nothing about the price you pay. A 9% coupon bond bought above face value yields less than 9% |
| Current yield | Annual coupon ÷ your purchase price | Ignores the capital gain or loss you book at maturity |
| Yield to maturity (YTM) | Total annualised return if you hold to maturity and every payment arrives | This is usually the headline number — and it silently assumes zero default and zero early exit |
| Post-tax YTM | YTM after your slab rate is applied to the interest | Almost never shown on the platform. This is the only number that should drive your decision |
When you buy mid-cycle you also pay accrued interest — the coupon that has built up since the last payment date — on top of the price. It comes back to you at the next coupon, so it is not a cost, but it does mean the amount debited from your account will not match the price you saw.
The tax math: a 12% bond in the 30% slab
For FY 2026-27, four rules decide what you actually keep:
- Interest is taxed at your slab. Bond and NCD coupons are "income from other sources". For a ₹15 lakh-plus earner that is 30% plus 4% cess, so an effective 31.2% before any surcharge.
- TDS applies to listed securities too. The old exemption for interest on listed debentures held in demat form was withdrawn from 1 April 2023, so expect 10% TDS at source. Claim the credit while filing, and reconcile it — this is a common source of the mismatches described in our AIS reconciliation guide.
- Selling a listed bond before maturity after holding it more than 12 months gives you long-term capital gains at 12.5% without indexation. Sell inside 12 months and the gain is taxed at slab.
- Unlisted bonds and debentures are worse. For transfers on or after 23 July 2024, gains on unlisted debentures are treated as short-term regardless of holding period under section 50AA. There is no long-term rate to reach for. If a platform offers you unlisted paper at a higher yield, part of that extra yield is simply compensating you for a worse tax treatment.
Here is the same ₹5,00,000 across four instruments, held one year, at a 31.2% effective slab rate. The rates used are the ranges quoted above, so read this as illustrative arithmetic rather than a quote for any specific security.
| Instrument | Headline rate | Pre-tax income | Tax | Post-tax income | Post-tax yield |
|---|---|---|---|---|---|
| Bank FD | 7.00% | ₹35,000 | ₹10,920 @ 31.2% | ₹24,080 | 4.82% |
| AA-rated listed NCD | 9.50% | ₹47,500 | ₹14,820 @ 31.2% | ₹32,680 | 6.54% |
| A-rated listed NCD | 12.00% | ₹60,000 | ₹18,720 @ 31.2% | ₹41,280 | 8.26% |
| Arbitrage fund (equity taxation, held >12 months) | 6.50% | ₹32,500 | ₹4,063 @ 12.5% | ₹28,437 | 5.69% |
Two things jump out. First, the 12% bond really does beat the FD after tax — 8.26% against 4.82%, a gap of 344 basis points. That premium is real and worth understanding rather than dismissing. Second, look at the arbitrage fund row: a 6.5% pre-tax return taxed like equity lands within a percentage point of a 9.5% AA bond taxed at slab. Tax treatment moves the ranking as much as the headline rate does, which is the same lesson as in the old-versus-new regime breakeven — the number on the brochure is not the number in your bank account.
That 344 basis points is a default premium. Here is what it buys.
The extra yield on a lower-rated bond is not a bonus for being brave. It is the market's estimate of how often issuers at that rating fail to pay, plus a margin. Ratings are the shorthand:
| Rating band | What the agency is saying | Practical read |
|---|---|---|
| AAA | Highest safety, lowest credit risk | Yields close to government paper. You are buying certainty, not return |
| AA | High safety | The realistic ceiling for most retail bond-platform inventory |
| A | Adequate safety, but more sensitive to adverse conditions | Where most "high-yield" retail NCDs actually sit |
| BBB | Moderate safety, the lowest investment grade | One downgrade from being non-investment grade. Price it accordingly |
| BB and below | Non-investment grade / speculative | Not a retail product, whatever the platform says |
The rating agencies publish annual default studies, and the pattern in them is consistent: cumulative default rates climb steeply as you move down from AA to BBB over the same horizon. You do not need the exact figures to act on this. You need the shape of the curve, and the shape says the risk does not rise gently.
Now put the premium and the risk in the same sentence. On ₹5,00,000, that extra 344 basis points is about ₹17,200 a year of additional post-tax income. If that single issuer defaults and you recover nothing, you need roughly 29 years of the premium to get back to where you started. Even a partial 40% haircut — ₹2,00,000 — takes about 11.6 years of extra coupon to recover.
That asymmetry is the entire argument for position sizing, and it produces two hard rules:
- No single issuer should be more than about 2% of your financial assets.
- The whole high-yield sleeve should stay under about 10%.
On a ₹50 lakh portfolio that is ₹1 lakh per issuer and ₹5 lakh in the sleeve overall. If a bond is worth buying at ₹5 lakh but not at ₹1 lakh, what you actually like is the yield, not the credit.
Liquidity: the risk that never appears on the screen
India's corporate bond secondary market is thin outside AAA-rated PSU paper. For a retail-sized lot in an A-rated NCD, "the market" on any given day may be one or two counterparties. That has three consequences:
- The exit price may be materially below the screen price. Bid-ask spreads of several percent are ordinary in thinly traded paper, and the spread is realised by whoever is in a hurry.
- YTM is only true if you hold to maturity. Every quoted yield assumes you never sell. If you sell early, your actual return is set by the bid you can find, not by the yield you were shown.
- Maturity has to match a real date. A five-year NCD is not an emergency fund and is not a two-year house-deposit fund. Match the maturity to the goal, and assume zero liquidity in between.
Before you buy, check four things in the term sheet: whether it is listed or unlisted, whether the debt is secured and against what, whether there are put or call options that let the issuer retire it early, and whether the platform's price includes a markup over the traded price.
Where high-yield bonds actually fit
| Bank FD | AAA PSU bond | High-yield NCD (A/BBB) | Debt mutual fund | Arbitrage fund | |
|---|---|---|---|---|---|
| Interest/gain taxed at | Slab | Slab | Slab | Slab (units bought on/after 1 Apr 2023) | Equity rules: 12.5% LTCG above ₹1.25 lakh |
| Credit risk | Insured to ₹5 lakh per bank | Very low | Concentrated in one issuer | Spread across 30–60 issuers | Minimal |
| Liquidity | Premature withdrawal, small penalty | Reasonable | Poor | Daily | Daily |
| Minimum ticket | ₹1,000-ish | ₹10,000–₹1 lakh | ₹10,000 upward | ₹500 | ₹500 |
| Best used for | Near-term certainty | Parking with slightly better yield | A small, deliberate credit bet | Core debt allocation | Short-horizon money in a high slab |
The most useful comparison is the one platforms rarely make: debt mutual fund versus single NCD. Since units bought on or after 1 April 2023 are taxed at slab with no indexation, a debt fund carries the same tax treatment as the bond. You are giving up perhaps 40–60 basis points to the expense ratio, and getting diversification across dozens of issuers plus daily liquidity in exchange. If the reason you were drawn to bonds was yield with slab taxation anyway, the fund is doing the same job with the concentration risk removed.
Single bonds earn their place when you want a known cash flow on a known date — a specific coupon arriving before a specific expense — which a fund's NAV cannot promise you.
Your decision framework
Today
- Pull the term sheet for the exact ISIN. Note issuer, rating and which agency gave it, the date of that rating, maturity, coupon frequency, secured or unsecured, listed or unlisted.
- Reject unlisted paper unless you have consciously accepted slab tax on any gain and effectively no exit.
This week
- Recompute the yield at your own slab. Compare post-tax against post-tax — never a bond's headline against an FD's headline.
- Read the rating rationale on the agency's site. It is free. Go straight to the "rating sensitivities" section, which states what would trigger a downgrade.
- Size the position before you fall in love with it: at most about 2% of financial assets per issuer, about 10% for the whole sleeve.
This month
- Match maturity to an actual goal date and plan to hold to maturity.
- Log the ISIN with its coupon dates, and check your AIS at year end so the 10% TDS is claimed rather than lost.
- Diarise a quarterly rating check. In an illiquid bond, a downgrade notice is often the only early warning you will get — and it is also the moment when selling is hardest, which is precisely why the position had to be small in the first place.
If the yield you want is only available at a size that breaks these rules, the answer is not a bigger position. It is a different instrument — and for most salaried investors that means keeping the core in a debt fund and, if you are in the 30% slab with a short horizon, looking at equity-taxed options of the kind we discussed in the LTCG harvesting guide.
The bottom line
High-yield bonds in India are a legitimate instrument, not a trap — but the 12% on the screen is a pre-tax, hold-to-maturity, zero-default number, and you rarely get all three at once. At a 30% slab, a 12% A-rated NCD nets roughly 8.3%, about 3.4 points ahead of a 7% FD. That premium is real, and it is payment for accepting one issuer's credit risk and near-zero liquidity. Take it in small, diversified, maturity-matched slices, and only after reading the rating rationale. If you cannot hold to maturity, or you cannot absorb one issuer failing, the FD's unglamorous 4.8% post-tax is the better answer.
