Fixed deposits and bonds are both common choices for people who want a relatively predictable return from their savings. At first view, the choice can seem simple. An investor may see a fixed deposit with one interest rate and a bond with another rate and choose the higher number.
That approach can be misleading.
The interest rate or coupon rate is only one part of the comparison. A proper comparison should also consider credit risk, tax, liquidity, maturity, interest-rate risk and the possibility of a change in the value of the investment before maturity.
The right choice can also differ from one investor to another. A product that suits a person who wants a simple deposit for a short period may not suit someone who wants a bond for several years.
This article gives a simple framework for such a comparison. It does not suggest that one product is always better than the other. The actual result can depend on the product, issuer, tax position, investment period and market conditions.
What Is a Fixed Deposit?
A fixed deposit, often called an FD, is a deposit with a bank or other eligible institution for a stated period and at a stated rate of interest. The investor usually knows the rate at the time of the deposit.
If the deposit remains until its maturity, the return is generally easier to estimate than the return from a bond that may be sold before maturity.
This simplicity is one of the main reasons FDs are popular. The investor does not normally need to track the market price of the deposit every day.
However, an FD is not free from risk. The financial strength of the institution matters. The applicable deposit insurance rules also matter.
For eligible bank deposits in India, the Deposit Insurance and Credit Guarantee Corporation, or DICGC, provides insurance of up to ₹5 lakh per depositor per bank. This limit covers the principal as well as interest, subject to the applicable rules.
Therefore, an investor should not assume that every amount placed in an FD has the same level of protection.
What Is a Bond?
A bond is a debt instrument. In simple terms, the investor lends money to an issuer. The issuer may be the Government of India, a public sector entity, a financial institution or a private company, among others.
The issuer normally agrees to pay interest, known as a coupon, and to repay the principal according to the terms of the bond.
The quality of the issuer is important. A government security and a corporate bond should not be treated as identical simply because both offer interest.
A bond from a strong issuer may have relatively lower credit risk. A bond from a weaker issuer may offer a higher return because investors require more compensation for the additional risk.
A bond can also have a market price. If an investor sells the bond before maturity, the sale price may be higher or lower than the amount originally paid.
This creates an important difference between a bond and an FD.
The First Comparison: Return
The first factor most investors notice is the return. This is useful, but the headline rate alone does not provide a complete answer.
For an FD, the stated interest rate gives a relatively clear starting point. The final amount can depend on the deposit period, interest payment method, compounding terms and premature withdrawal rules.
For a bond, the coupon is only one part of the return. The investor should also consider the purchase price, maturity value, time to maturity and the price at which the bond could be sold before maturity.
A bond with an 8% coupon does not automatically provide a better return than an FD with a 7% interest rate. The comparison should consider the bond’s actual yield and the risks attached to it.
Simple comparison
| Factor | Fixed Deposit | Bond |
|---|---|---|
| Basic return | Interest rate | Coupon plus possible price gain or loss |
| Return certainty | Usually easier to estimate if held to maturity | Depends on purchase price, maturity and sale price |
| Market price | Generally not a daily market price for the investor | Market price can change |
| Credit risk | Depends on the bank or institution | Depends on the bond issuer |
| Liquidity | Premature withdrawal may be possible, often with conditions or a penalty | Can often be sold before maturity, but price and liquidity can vary |
The safest comparison is therefore not simply “7% versus 8%”. It is closer to “What return do I receive after tax, and what risks do I accept for that return?”
Credit Risk: Who Has to Repay You?
Credit risk means the risk that the borrower or issuer may not meet its payment obligations as promised.
This factor deserves close attention with bonds. A bond is a debt claim against the issuer. If the issuer faces financial stress, there can be a risk to interest payments or principal repayment.
Credit ratings can provide useful information, but a rating should not be treated as an absolute guarantee of repayment. Credit conditions can change after a bond receives a rating.
Government securities can have a different risk profile from corporate bonds because the nature of the issuer and its obligations differ. A corporate bond carries the credit risk of the relevant company or institution.
The same principle applies to deposits. The financial strength of the bank matters, even though eligible bank deposits may receive DICGC protection up to ₹5 lakh per depositor per bank, subject to the applicable rules.
Interest-Rate Risk: A Major Difference
Interest-rate risk is one of the most important differences between FDs and bonds.
Bond prices can change when market interest rates change. In general terms, when market interest rates rise, the market price of an existing fixed-rate bond can fall. When market rates fall, the price of an existing fixed-rate bond can rise.
This matters most when an investor wants to sell the bond before maturity.
Suppose an investor holds a fixed-rate bond and market rates later rise. New bonds may offer better rates. As a result, an existing bond with a lower coupon may become less attractive to buyers. Its market price may then fall.
If the investor holds the bond until maturity and the issuer meets its obligations, the temporary market price change may have less importance.
The Reserve Bank of India has also identified maturity, market or interest-rate risk and liquidity as important factors for investors who consider bonds.
An FD generally does not have the same daily market-price risk for the depositor. However, the investor may face conditions or penalties if the deposit is closed before maturity.
Liquidity: How Easily Can You Access the Money?
Liquidity refers to how easily an investment can be converted into cash.
An FD may permit premature withdrawal, but the bank’s terms can apply. The investor may receive a lower rate or face another applicable charge or adjustment.
A bond may be sold before maturity if a suitable market exists. However, the sale price is not guaranteed. A bond with limited market demand may also take more time to sell or may require a price concession.
This means that liquidity has two parts. One is the ability to sell. The other is the price available when the investor wants to sell.
An investor who may need the money suddenly should therefore study the exit conditions before choosing either product.
Tax: Compare What You Actually Keep
Tax can change the result of a comparison.
FD interest is generally taxable according to the applicable tax rules and the investor’s tax position. The same basic principle applies to interest or coupon income from bonds, although the exact tax treatment can vary according to the type of bond and the applicable rules.
A bond sale can also create a capital gain or capital loss. The tax treatment can depend on factors such as the nature of the bond, the holding period and the tax rules applicable at the time.
For this reason, a simple comparison of the advertised interest rate can produce the wrong conclusion.
An investor should compare the expected post-tax outcome rather than only the pre-tax rate.
A better way to compare returns
| Comparison | What to check |
|---|---|
| FD | Interest rate, tenure, compounding and tax |
| Bond | Coupon, purchase price, yield, maturity and tax |
| Early exit | FD withdrawal terms or bond sale price |
| Final return | Amount received after applicable tax and costs |
Tax rules can change, and individual tax outcomes can differ. A qualified tax professional can help where the tax position is material or complex.
Maturity: When Will You Need the Money?
Maturity is another important factor.
An investor who knows that the money will be required after one year should not automatically select a five-year product simply because its rate looks higher.
A longer maturity can create more exposure to interest-rate changes in the case of bonds. It can also reduce flexibility if the money is required before the stated maturity.
The investment period should therefore match the financial purpose as far as possible.
For a short-term need, simplicity and access to funds may matter more than a small difference in the advertised return.
For a longer-term goal, the investor may have more room to consider bonds, particularly where the issuer quality, yield and maturity fit the investor’s objectives.
What Happens If You Sell a Bond Early?
This is one of the most important questions before a bond purchase.
The amount received on an early sale can differ from the original purchase amount. A bond may trade above its purchase price or below it.
For example, an investor may buy a bond at ₹100. If market conditions later change, the same bond could have a market value above or below ₹100.
The coupon payment does not remove this price risk.
Therefore, an investor who may need to sell before maturity should pay close attention to the bond’s market liquidity and interest-rate sensitivity.
This is different from the usual FD structure, where the bank sets the premature withdrawal terms rather than a daily market price.
Which One Is Better for Safety?
There is no universal answer.
For a person who values simplicity and wants a known rate from a bank deposit, an FD may be easier to understand.
For a person who wants exposure to government securities or high-quality bonds and understands bond prices, a bond may be suitable.
However, “bond” is a broad category. The risk of a government security should not be equated with the risk of a lower-rated corporate bond.
Likewise, an FD should not be treated as completely risk-free merely because it is a familiar product. The identity and financial strength of the institution, along with the applicable deposit insurance rules, remain relevant.
Which One Is Better for Liquidity?
The answer depends on the exact product.
An FD can usually be closed before maturity under the bank’s rules. The investor may receive a lower return or face an applicable penalty or adjustment.
A bond can potentially be sold before maturity, but the market price can move. A bond with low market liquidity may also be harder to sell at a desirable price.
Therefore, investors should not assume that a bond is automatically more liquid than an FD simply because it can be traded.
A Practical Comparison Framework
A sensible comparison can use six questions.
First, what is the expected return before tax?
Second, what is the expected return after tax?
Third, who is responsible for repayment?
Fourth, what can happen to the value if the investment is sold before maturity?
Fifth, how easily can the investor access the money?
Sixth, does the maturity match the date on which the money may be required?
These questions provide a better basis for comparison than the interest rate alone.
FD vs Bond: Overall View
| Area | FD | Bond |
|---|---|---|
| Simplicity | Usually high | Can require more analysis |
| Return visibility | Usually high if held to maturity | Depends on coupon, price and maturity |
| Credit risk | Depends on deposit-taking institution | Depends on issuer |
| Market-price risk | Generally limited for the deposit itself | Can be significant before maturity |
| Early exit | Subject to deposit terms | Subject to market price and liquidity |
| Tax | Interest generally taxable | Coupon generally taxable; sale may create capital gain or loss |
| Suitable focus | Predictability and simplicity | Yield, issuer quality, maturity and market risk |
Final Takeaway
The choice between an FD and a bond should not be based only on which product shows the higher rate.
An FD may appeal to an investor who values simplicity, a stated rate and a relatively straightforward maturity structure. A bond may appeal to an investor who is comfortable with issuer analysis, market-price changes and the possibility of a different sale value before maturity.
The most useful comparison is therefore the post-tax return relative to the risk taken for that return.
An 8% bond is not automatically better than a 7% FD. The bond may carry higher credit risk, greater price risk or lower liquidity. On the other hand, a high-quality bond may provide a useful option for an investor whose time horizon, risk tolerance and financial objectives suit it.
Before making a decision, the investor should review the specific product terms, issuer details, maturity, credit quality, liquidity, applicable taxes and early-exit conditions.
The information above is general educational information and should not be treated as personalised investment, tax or legal advice. Investment products carry different risks, and past or stated returns do not guarantee future results. The applicable rules and tax treatment may also change. Investors should review the relevant offer documents and, where necessary, seek advice from a suitably qualified professional before making an investment decision.
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