How debt funds are taxed

Debt funds used to get their own long-term concession, with indexation after a longer holding period. That is no longer a safe assumption. A change in the law reshaped how debt funds are taxed, and for many of them the holding period no longer earns any concession at all. This explains the mechanism; it quotes no rate or threshold as fixed, because those are set by the law of the day and change at a budget.

When the tax happens

A debt fund is not taxed year by year while you hold it. As with an equity fund, the tax event happens only when you redeem — sell units — or switch out, which counts as a sale. Until then any gain is unrealised and untaxed. The profit you make when you sell is a capital gain, and that is what the rules below act on.

What changed, and why it matters

For a long time a debt fund held beyond a set period produced a long-term capital gain taxed at its own rate, with an inflation adjustment (“indexation”) that reduced the taxable amount. The law removed that treatment for many debt funds. For those funds there is now no separate long-term category and no indexation: the gain is simply added to your income and taxed at your own slab rate, however long you held the units. Holding for years rather than months no longer changes the tax the way it once did.

Which funds this applies to

The dividing line is how much equity a fund holds. A fund sitting at the debt end of the range — little or no equity — is treated as a debt fund for tax and falls under the slab-rate rule above. A fund with enough equity is taxed under the equity rules instead, which keep a separate long-term category. Some in-between categories — certain hybrids, for example — can be treated differently again. The exact equity proportion that sets each boundary is fixed in law, so the point to carry is the principle, not a percentage: the more equity a fund holds, the more likely it is taxed as equity rather than as debt.

The IDCW option is taxed as income

If you hold the IDCW option of a debt fund, a payout is added to your income and taxed at your slab rate in the year you receive it — the same way an equity fund’s IDCW is treated. There is no separate lower rate for it. That is one reason the growth option, which lets a gain build until you choose to sell, is worth understanding before you pick between them.

Working out the gain

Because the tax depends on the difference between what you paid and what you sold for, and an SIP buys units on many dates, you rarely want to compute this by hand. The fund and its registrar issue a capital gains statement that matches each sale to the units it came from and works out the gain for you, which is what your tax return draws on.

The bottom line

Treat a debt fund as taxed at your slab rate on the gain when you sell, with no long-term concession, unless the fund holds enough equity to fall under the equity rules. The rates, the thresholds and the equity boundary are all set by the law and are revised at budgets, so check the current position for your fund — and, for anything turning on your own circumstances, a qualified tax adviser.