FD Rates Up to 8.25%: How Much Can ₹15 Lakh Earn? Check Bank-Wise Interest Rates

Fixed deposits remain a popular option for people who prefer predictable returns and do not want to expose their entire savings to market fluctuations. They are particularly relevant for retirees who may want to preserve capital while generating regular interest income.

In September 2026, some small finance banks are offering fixed deposit interest rates of up to 8.25%, according to the supplied report. Private and public sector banks are also offering a range of rates, although their highest listed rates are generally lower.

For someone considering an FD of ₹15 lakh, even a difference of one percentage point can make a noticeable difference to annual interest income.

However, choosing an FD should not be based on the headline interest rate alone. Deposit insurance limits, tenure, premature-withdrawal conditions, tax implications and whether the investor wants regular payouts or cumulative growth should also be considered.

Small Finance Banks Offering FD Rates Up to 8.25%

Small finance banks are offering some of the highest rates in the source's September 2026 comparison.

Suryoday Small Finance Bank is listed with a maximum FD rate of up to 8.25%, while Utkarsh Small Finance Bank is shown offering up to 8.10%.

Equitas, ESAF, Jana and Shivalik Small Finance Banks are listed with rates reaching 8%. Ujjivan Small Finance Bank is shown at up to 7.80%, Slice Small Finance Bank at 7.75%, and AU Small Finance Bank at up to 7.40%.

These are maximum rates mentioned in the supplied article. The actual rate available to a depositor can depend on the FD tenure, deposit amount, age category and the bank's applicable rate card when the deposit is opened.

Private Banks: How Do Their FD Rates Compare?

The report also provides a comparison of several private and foreign banks.

SBM Bank India is listed with an FD rate of up to 7.65%, followed by DCB Bank at up to 7.50% and Bandhan Bank at up to 7.45%.

YES Bank is shown offering up to 7.25%, while RBL Bank is listed at 7.20%. Deutsche Bank is mentioned at up to 7%.

Among larger private-sector banks, HDFC Bank, ICICI Bank and Axis Bank are listed with maximum rates of up to 6.50% in the supplied comparison.

Investors should verify the applicable tenure-specific rate directly with the bank before opening an FD, since deposit rates can be revised.

What Are Public Sector Banks Offering?

The highest rates listed for public sector banks in the supplied report are comparatively lower.

Bank of India and Punjab & Sind Bank are shown offering up to 6.85%, while Bank of Baroda and Central Bank of India are listed at up to 6.75%.

Bank of Maharashtra and Indian Bank are mentioned at up to 6.65%, while Canara Bank and Indian Overseas Bank are listed at a maximum of around 6.60%.

For depositors, the difference between these rates and some small finance bank rates can translate into a substantial difference in interest income on a ₹15 lakh deposit.

₹15 Lakh FD: How Much Interest Could You Earn?

A simple way to understand the impact of different FD rates is to calculate the approximate annual interest on ₹15 lakh.

At 8.25%, a ₹15 lakh deposit would generate approximately ₹1,23,750 a year before tax. Dividing this by 12 gives a simple monthly equivalent of about ₹10,313.

At 8%, the annual interest works out to approximately ₹1,20,000, equivalent to around ₹10,000 per month.

At 7.50%, annual interest would be approximately ₹1,12,500, or around ₹9,375 per month.

At 7%, the corresponding figure would be about ₹1,05,000 annually, equivalent to roughly ₹8,750 per month.

At 6.50%, ₹15 lakh would generate approximately ₹97,500 annually, giving a simple monthly equivalent of about ₹8,125.

These calculations are straightforward illustrations using principal × annual interest rate. They should not be confused with the exact monthly payout offered by a bank.

Monthly FD Income May Differ From Simple Calculation

This distinction is important for retirees planning to use an FD for monthly income.

If an FD advertises an annual rate of 8.25%, simply dividing the annual interest by 12 gives an approximate monthly equivalent. However, the actual payout under a monthly-interest option may be calculated differently by the bank.

The supplied article itself notes that a discounted rate may apply to monthly interest payout options, whereas a cumulative FD can generate a higher maturity amount because interest remains invested and compounds.

Therefore, anyone depending on an FD for monthly household expenses should check the bank's actual monthly payout calculation rather than relying solely on the headline annual rate.

Senior Citizens May Get Additional Interest

Senior citizens often receive a higher FD interest rate than regular depositors.

According to the supplied report, many banks provide an additional benefit of around 0.25% to 0.50% for senior citizens. Some small finance bank rates for eligible senior citizens are reported to reach around 8.50% to 8.75%, depending on the bank and tenure.

Again, these rates can be tenure-specific and subject to change, so depositors should confirm the latest rate before investing.

For retirees, even a small additional rate can make a difference when the deposit amount is large.

For example, an additional 0.50 percentage point on ₹15 lakh represents ₹7,500 in additional simple annual interest, before considering payout structure and taxes.

Understand the ₹5 Lakh DICGC Insurance Limit

Investors considering a large FD should also understand deposit insurance.

The supplied report notes that small finance banks are regulated by the RBI and eligible bank deposits are covered under the Deposit Insurance and Credit Guarantee Corporation framework.

The insurance limit is ₹5 lakh per depositor per insured bank, including both principal and interest, subject to applicable rules.

This point becomes particularly important when considering a ₹15 lakh deposit.

Putting ₹15 lakh into one bank does not mean the entire ₹15 lakh receives DICGC insurance merely because it is divided among multiple FDs or branches of that same bank.

Should You Split ₹15 Lakh Across Three Banks?

For someone particularly concerned about staying within the deposit-insurance limit, spreading money across different insured banks can be considered.

For example, instead of placing the entire ₹15 lakh with one bank, a depositor could consider distributing the money among three separately insured banks.

However, the ₹5 lakh insurance limit includes principal plus accrued interest. Therefore, placing exactly ₹5 lakh as principal in each bank could eventually push the total insured claim amount above ₹5 lakh once interest accrues.

This means depositors whose priority is keeping principal and accrued interest within the insurance ceiling may need to maintain some headroom rather than simply depositing exactly ₹5 lakh per bank.

Higher FD Rate Should Not Be the Only Deciding Factor

An 8.25% FD can look more attractive than one paying 6.50%, but interest rate should be only one part of the decision.

Before investing retirement savings, depositors should compare the tenure on which the advertised rate is available, premature withdrawal penalties, interest-payout frequency, senior-citizen benefits and deposit insurance considerations.

Tax also matters because FD interest is generally taxable according to applicable income-tax rules. The amount credited to your bank account after any applicable tax deduction may therefore differ from the gross interest calculation.

Retirees should also consider liquidity. Locking the entire retirement corpus into one long-tenure FD could create difficulties if a large amount of money is suddenly needed.

Final Calculation: Can ₹15 Lakh Generate More Than ₹10,000 a Month?

Based on a simple annual-interest calculation, yes.

At an annual rate of 8.25%, ₹15 lakh generates approximately ₹1.2375 lakh in gross annual interest, which translates to a simple monthly equivalent of around ₹10,313 before tax.

At 8%, the equivalent is exactly ₹10,000 a month before tax under the simple calculation.

But investors should not assume that these figures will exactly match a bank's monthly payout FD. The actual amount can vary according to the bank's interest-payment methodology and applicable terms.

For retirees, the best FD strategy is therefore not necessarily the one with the highest advertised rate. A combination of competitive returns, adequate liquidity, deposit-insurance awareness and suitable payout frequency may be more important when the money represents a significant part of retirement savings.

Disclaimer: This article is for informational purposes only. FD rates can change and may vary by tenure, depositor category and other conditions. Verify the latest rate and terms directly with the respective bank before investing. Interest calculations are illustrative and shown before tax.