₹5 Lakh FD: Which Bank Gives the Highest Interest?

 

₹5 Lakh FD: Which Bank Is Offering the Highest Interest? See the Maturity Amount and Full Calculation

Fixed deposits remain a popular choice for investors who want predictable returns without the day-to-day volatility of the stock market. But choosing an FD purely on the basis of the advertised interest rate can be misleading because the tenure, compounding method, senior-citizen benefit and premature-withdrawal rules can materially change the final amount.

As of August 2026, small finance banks continue to feature prominently among banks offering higher FD rates. For example, Unity Small Finance Bank has advertised rates of up to 8% for regular customers and 8.50% for senior citizens on selected deposits, while ESAF Small Finance Bank currently lists 7.50% for regular customers and 8% for senior citizens on a 501-day FD.

So, if you have ₹5 lakh, where could you potentially get more money at maturity? Let's break it down.

Which Bank Is Offering a High FD Rate?

There is no single "highest FD rate" unless the tenure is specified. Banks offer different rates for different maturity periods.

One notable current offer is Unity Small Finance Bank's 501-day FD, for which recent reporting states that regular customers can earn 8%, while eligible senior citizens can earn 8.50%.

ESAF Small Finance Bank's official rate card, effective June 18, 2026, shows:

FD Tenure	Regular Customer	Senior Citizen
1 year to 500 days	7.25%	7.75%
501 days	7.50%	8.00%
502 days to <2 years	7.25%	7.75%
2 years to <3 years	7.75%	8.25%
3 years to <5 years	6.00%	6.50%

This shows why investors should compare like-for-like tenures rather than simply looking at the maximum rate displayed by a bank.

₹5 Lakh at 8%: How Much Will You Get?

Let's take the 501-day FD at 8% per annum as an example.

Investment:

₹5,00,000

Interest rate:

8% per year

Tenure:

501 days

For a simple-interest illustration:

Interest = ₹5,00,000 × 8% × 501/365

The approximate interest works out to ₹54,904.

That would make the indicative total:

₹5,00,000 + ₹54,904 = ₹5,54,904

However, this is only a simple-interest illustration. If you choose a cumulative FD, the actual maturity amount depends on the bank's compounding methodology and the precise interest calculation.

Therefore, investors should use the bank's official maturity calculator or FD receipt for the exact figure.

What If the Rate Is 7.50%?

Now consider an FD offering 7.50% for the same 501-day period.

The simple-interest calculation becomes:

₹5,00,000 × 7.50% × 501/365

Approximate interest:

₹51,472

Indicative total:

₹5,51,472

So, compared with an 8% rate, the simple-interest difference is approximately:

₹54,904 − ₹51,472 = ₹3,432

The difference may look modest on ₹5 lakh for roughly 16–17 months, but it becomes more meaningful as the investment amount and holding period increase.

Senior Citizens Can Earn More

Senior citizens generally receive an additional interest-rate benefit on bank FDs, although the exact premium differs between banks and tenures.

For example, Unity's reported 501-day rate gives eligible senior citizens 8.50%, compared with 8% for regular customers.

On ₹5 lakh, using the same simple-interest illustration:

₹5,00,000 × 8.50% × 501/365 ≈ ₹58,337

That means the indicative total would be approximately:

₹5,58,337

Again, this is not a quoted maturity value; the actual cumulative maturity amount can differ because of the bank's compounding and interest-calculation rules.

What About a 2–3 Year FD?

Investors who don't need the money for 501 days may find that a different tenure produces a higher overall return.

ESAF's current rate card, for example, lists 7.75% for regular customers and 8.25% for senior citizens for deposits of two years to less than three years.

This highlights an important point: the highest interest rate does not necessarily mean the highest total return for your financial goal.

A 7.75% FD held for substantially longer can generate more total interest than an 8% FD held for only 501 days.

The correct comparison must therefore consider both rate and time.

₹5 Lakh FD Comparison: The Important Numbers

Using simple-interest calculations only for illustration:

Rate	Tenure	Approx. Interest on ₹5 Lakh*	Approx. Total*
7.50%	501 days	₹51,472	₹5,51,472
8.00%	501 days	₹54,904	₹5,54,904
8.50%	501 days	₹58,337	₹5,58,337
7.75%	2 years	₹77,500	₹5,77,500
8.25%	2 years	₹82,500	₹5,82,500

*Simple-interest illustration; actual cumulative FD maturity can differ because banks calculate and compound interest according to their deposit terms.

The table also explains why comparing only the percentage can lead to the wrong conclusion.

FD Safety: Don't Look Only at the Interest Rate

An FD is generally considered a conservative investment, but that does not mean every bank deposit should be treated identically.

Eligible bank deposits are covered by DICGC insurance up to ₹5 lakh per depositor per bank, including principal and interest, subject to the applicable rules.

For someone with ₹5 lakh, this is particularly relevant. If the total eligible deposits—including interest—cross the insurance limit, the entire amount is not necessarily covered.

Investors with larger savings may therefore consider spreading deposits across banks rather than putting all their money into whichever bank advertises the highest rate.

Tax Can Reduce Your Actual FD Return

The advertised FD rate is a pre-tax return.

Interest earned on an FD is generally taxable according to the applicable income-tax rules. TDS may also apply when the relevant conditions and thresholds are met.

For example, an investor earning ₹55,000 of FD interest should not automatically assume that the entire ₹55,000 is their final profit.

The effective return depends on the investor's tax situation.

This is why two investors receiving exactly the same FD interest rate can end up with different post-tax returns.

What Happens If You Need the Money Early?

Before booking a high-interest FD, check the premature-closure rules.

ESAF, for example, states that premature closure of its resident term deposits attracts a 1% penalty, with the applicable rate determined according to its stated premature-withdrawal rules.

Other banks can have different conditions.

So, if the ₹5 lakh is your emergency fund, locking all of it into a long-term FD may not be ideal. Keeping an appropriate liquid reserve can be more important than earning an extra fraction of a percentage point.

Which FD Could Be Better for ₹5 Lakh?

There is no universally best bank for every investor.

If your priority is maximum rate on a specific short-to-medium tenure, small finance banks can be worth comparing. Current market comparisons show that several SFBs offer rates significantly above those of many large banks on selected tenures.

If your priority is bank familiarity, liquidity or a particular maturity date, a slightly lower rate from another bank may be more appropriate.

The decision should come down to:

• FD interest rate
• Exact tenure
• Cumulative or non-cumulative option
• Senior-citizen benefit
• Premature-withdrawal penalty
• Tax impact
• Deposit insurance
• Overall bank risk and financial position

Bottom Line

For a ₹5 lakh FD, the bank offering the highest rate is not necessarily the one that will give you the most useful return.

Current offers show that selected small finance banks can provide around 8% or more on specific tenures, while senior citizens can receive an additional rate benefit. Unity Small Finance Bank's reported 501-day FD rate of 8% for regular customers and 8.50% for senior citizens is one example.

At 8%, a simple-interest illustration on ₹5 lakh for 501 days gives approximately ₹54,904 in interest, before tax. At 8.50%, the corresponding illustration is about ₹58,337.

The key is to compare the actual maturity amount, not just the headline rate. Before investing, verify the bank's latest rate card, compounding method, premature-closure rules and deposit-insurance position.

Follow our blog for more FD-rate comparisons, personal-finance updates and investment explainers.

This article is for informational and educational purposes only and should not be considered investment advice