For years, a debt fund held for three years came with a tax advantage over a fixed deposit. That advantage ended for new money in April 2023. The question we hear most now is simple: if the tax is the same as an FD, why hold a debt fund at all? Here is how the rules work today, and where debt funds still make sense.
The short version
- Units bought on or after 1 April 2023 in a fund that is mostly debt: gains are added to your income and taxed at your slab rate, however long you hold.
- No indexation benefit on these units, and no separate long-term rate.
- Tax is due only in the year you sell (redeem), not every year like FD interest.
- Older units, bought before 1 April 2023, follow the earlier holding-period rules.
Rules as of 2026, check current rules. Budgets have changed this area more than once, so treat everything below as general information.
What counts as a debt fund for tax
The tax law does not look at the category name on the factsheet. It looks at what the fund holds. A fund that puts most of its money in bonds, government securities and money market instruments, with only a small slice in shares, falls under the new "slab rate" treatment. That covers liquid, overnight, money market, short duration, corporate bond, gilt and most other debt categories.
Funds with at least 65% in Indian shares are taxed as equity funds instead. Some hybrid categories sit in between and have their own treatment. If you hold a hybrid fund, ask us to check which bucket it falls in before you sell.
Units bought before and after 1 April 2023
The date you bought each unit decides the rule, not the date you started the fund. If you ran a SIP from 2021 to 2025, your older instalments and newer instalments are taxed differently when you sell.
| When the units were bought | Held up to 24 months | Held over 24 months |
|---|---|---|
| Before 1 April 2023 | Slab rate | 12.5%, no indexation |
| On or after 1 April 2023 | Slab rate | Slab rate |
Add 4% health and education cess to the rates above, and surcharge where your income calls for it. Rules as of 2026, check current rules.
When you redeem, units are treated as sold in the order you bought them, oldest first. So a partial withdrawal from a long-running SIP usually uses up the older, pre-2023 units before the newer ones.
A worked example: ₹5,00,000 held for 3 years
Say you put ₹5,00,000 into a debt fund in 2026 and redeem after three years. At an assumed rate for illustration of 7% a year, it would grow to about ₹6,12,522, a gain of ₹1,12,522. Here is the tax at three slab rates, with 4% cess and no surcharge.
| Your slab | Gain | Tax with cess | Gain after tax |
|---|---|---|---|
| 5% | ₹1,12,522 | ₹5,851 | ₹1,06,671 |
| 20% | ₹1,12,522 | ₹23,404 | ₹89,118 |
| 30% | ₹1,12,522 | ₹35,107 | ₹77,415 |
7% a year is an assumed rate for illustration, not a promise or a forecast. Debt fund values can fall, for example when interest rates rise or an issuer defaults. Mutual fund investments are subject to market risks, read all scheme related documents carefully.
How that compares with an FD
Take an FD at the same 7%, in the 30% slab. FD interest is taxed every year as it accrues, even if you do not withdraw it. If that yearly tax comes out of the interest, the deposit ends at roughly ₹5,75,775 after three years. The debt fund, taxed once at the end, ends at roughly ₹5,77,415. The gap is about ₹1,640.
That is the honest picture. Deferral helps a little, and helps more over longer periods, but the old tax edge is gone. So the reasons to pick a debt fund today are mostly about flexibility, not tax.
Where debt funds still earn their place
- Money you may need at short notice. Liquid and overnight funds usually pay out within a working day, with no penalty after a few days. Useful for an emergency fund or cash waiting to be deployed.
- Partial withdrawals. You can take out ₹20,000 without breaking the whole holding, and only the gain on the units sold is taxed.
- Timing the tax. Since tax is due on sale, you can choose to redeem in a year when your income is lower, such as after retirement or during a career break.
- Moving money gradually. A lump sum can sit in a liquid fund and move into equity through an STP over 6 to 12 months.
- Regular income. An SWP from a debt fund pays a set amount each month, and only the gain part of each withdrawal is taxed.
Losses, dividends and other details
A short-term loss on a debt fund can be set off against other short-term or long-term capital gains in the same year. Unused losses can be carried forward for up to 8 years if you file your return on time.
If you choose the dividend option (called IDCW), each payout is added to your income and taxed at your slab rate in the year you receive it, and TDS may apply above a threshold. For most people the growth option is simpler, since you control when tax is triggered.
Non-resident investors face TDS on redemption and may have treaty benefits. That needs a separate conversation, see our NRI investing page.
Common questions
Is there any lock-in on debt funds?
No. Most debt funds have no lock-in. Some carry a small exit load if you sell within a set period, which is stated in the scheme documents.
Should I sell my pre-2023 debt units now?
Not just for tax. Units bought before 1 April 2023 and held over 24 months get the 12.5% rate, which is lower than the 20% or 30% slab. Selling and buying again would move that money onto slab-rate treatment.
Is a debt fund safer than an FD?
It is different. An FD pays a fixed rate. A debt fund's value moves with interest rates and the credit quality of what it holds, and it can go down. Pick the category to match how soon you need the money.
Do I need to show debt fund gains in my return?
Yes. Gains are reported in the capital gains schedule of your income tax return, even though they are taxed at slab rate. Your fund house or registrar sends a capital gains statement that your CA can use.
General information, not tax advice or a recommendation of any scheme. Rules as of 2026, check current rules or consult a tax adviser before acting. Any return figure here is an assumed rate for illustration. Mutual fund investments are subject to market risks, read all scheme related documents carefully. Past performance may or may not be sustained in future.
Related reading: debt fund categories, liquid funds, corporate FDs, bonds, tax saving with ELSS and our FD calculator.
