Personal Finance News
6 min read | Updated on July 24, 2025, 16:49 IST
SUMMARY
Debt mutual funds and fixed deposits are now taxed identically, but they're still different in many ways, including when you actually need to pay tax. Debt funds can be more suitable for those who have high risk tolerance, and FDs remain the primary choice for individuals who wish to invest in secure, predictable instruments.
FDs are taxed annually, even if you don’t withdraw them.
Debt Mutual Funds (MFs) and Fixed Deposits (FDs) are both low-risk, conservative investment options for investors, offering them a secure way to build wealth.
While FDs feel safe and predictable with steady interest, debt MFs offer flexibility with market-linked growth. Both of these are taxed in the same manner now, making them equally attractive to investors. But are they equal? Let’s find out.
First, the basics: In Fixed Deposits, or Term Deposits, you invest a lump sum amount for a fixed tenure ranging from a few days to up to 10 years, at a pre-determined interest rate. Upon maturity, the financial institution gives you the principal along with the accrued interest. These are secure investments, offering assured returns unaffected by market fluctuations.
Debt mutual funds are MFs that invest in fixed-income securities like bonds, treasury bills, government securities, debentures, commercial papers and certificates of deposit. These funds may also provide steady returns over time, usually higher than savings accounts or fixed deposits, with lower risk compared to equity-oriented funds. However, when compared to FDs, the risk in debt MFs is on the higher side.
Until March 2023, debt MFs had an added tax advantage: Funds held for less than three years, treated as short-term capital gains (STCG), were taxed as per the individual’s income tax slab rate with no indexation. Further, if held over three years, they were treated as long-term capital gains (LTCG) and were taxed at 20% with indexation benefit. Indexation adjusted for inflation, which reduced taxable gains and served as a major tax advantage.
Now, since April 2023, debt MFs are also taxed as per your slab, both short-term and long-term. Fixed deposits are also taxed as per the income tax slab. The difference lies in when the tax is paid.
FDs are taxed annually, even if you don’t withdraw them. This reduces the base every year, impacting the compounding. So, even if your FD reinvests interests, tax is still the first hurdle.
Debt funds, on the other hand, are taxed only when you sell. This helps the principal amount to grow, making compounding do its work with ease.
For example:
Let’s say you invest ₹7 lakh for 5 years, and both FDs and debt MFs offer an interest of 7% per year. Here is what it will look like:
Income Tax Slab (%) | FD Value After 5 Years (₹ lakh) | Debt Fund Value After 5 Years (₹ lakh) |
---|---|---|
5 | 9.35 | 9.38 |
10 | 9.18 | 9.23 |
15 | 9.01 | 9.08 |
20 | 8.84 | 8.93 |
30 | 8.49 | 8.66 |
This means that the higher your tax slab, the higher the difference. At the 30% slab, you will have ₹17,000 more with a debt fund, just because of when the tax is paid.
Furthermore, timing plays a big role. If you’re in the 30% tax bracket, but retiring in 6 years:
By this, you can save over ₹1.2 lakh just in taxes without sacrificing on returns.
In case of FDs, you get a TDS Exemption, which is:
Note: TDS exemption means that tax won’t be deducted at source, but the interest earned will still be taxable.
Feature | Fixed Deposits (FDs) | Debt Mutual Funds (post-April 2023) |
---|---|---|
Tax on Income | Taxed as per income slab | Taxed as per income slab (no indexation benefit) |
When Tax is Applied | Every financial year (on interest accrued) | Only at redemption/sale |
TDS Applicability | Yes, banks deduct TDS above certain limits | No TDS deduction by AMC or broker |
TDS Exemption Limit | ₹50,000 (regular) / ₹1,00,000 (senior citizens) | Not applicable |
Form 15G/15H Required? | Yes, to avoid TDS if income is below threshold | Not needed |
Declared in ITR? | Yes, under “Income from Other Sources” | Yes, under “Capital Gains” |
Advance Tax Required? | Only if total tax liability > ₹10,000/year | Same rule applies |
Returns from debt funds may be influenced by factors such as changes in interest rates, the credit quality of underlying debt instruments, and broader market volatility. The Net Asset Value (NAV) of debt funds may fluctuate, especially when there are significant shifts in market conditions. While debt funds are safer than equity-based instruments, they are riskier than FDs.
Typically, debt funds provide returns in the range of 7-8%. On the contrary, FDs are more stable and predictable, offering a fixed rate of return. FDs also offer similar returns, lying between 3% to 8%, varying with the tenure.
For individuals who prefer guaranteed returns, FDs may be a more suitable option. With interest risk fluctuations and possible misjudgments by the fund managers, debt funds are way more risky than FDs.
Debt MFs are highly liquid, as one can redeem them anytime. However, few funds charge exit loads for short-term redemptions. FDs offer low liquidity, as most FDs charge a penalty on early withdrawals, varying from 0.5% to 2%.
Both FDs and debt MFs have their benefits and limitations. To make a decision, an investor must consider their financial goals, risk tolerance, and income and tax slab, among other things. Before investing in any of these, investors need to understand the differences and make a well-informed decision.
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