8.10% FD rate vs 6.50%: How much more can you earn by choosing a higher-rate bank?

The difference between a fixed deposit (FD) offering 8.10% interest and one offering 6.50% may appear small at first glance. However, for investors parking larger amounts, even a 1.60 percentage-point difference can translate into thousands of rupees in additional interest over the investment period.

Small finance banks are currently offering some of the highest FD rates in the market. Suryoday Small Finance Bank and Utkarsh Small Finance Bank offer rates of up to 8.10% for general citizens, while several large banks offer maximum rates closer to 6.50%-6.75% for select tenures.

How much more can you earn?

Consider a simple one-year FD investment of ₹5 lakh, assuming the quoted annual rates and ignoring compounding and tax.

*Illustrative calculation before tax; actual FD maturity will depend on the bank's compounding frequency and tenure.

The difference becomes larger as the deposit amount increases.

The calculations are illustrative and do not account for tax, compounding or premature withdrawal penalties.

Why are some banks offering higher FD rates?

Saurabh Jain, Co-founder & CEO, Stable Money, said the FD market remains competitive as banks adjust deposit rates in response to liquidity conditions and interest-rate expectations.

“The fixed deposit landscape continues to remain competitive as banks fine-tune their deposit rates across select tenures in response to evolving liquidity conditions and interest rate expectations,” Jain said.

He added that Union Bank of India and Indian Bank have revised their FD rates, while small finance banks continue to offer some of the most competitive rates.

Higher rate does not mean better FD automatically

For investors, the decision should not be based solely on the headline interest rate. The tenure, premature withdrawal rules, compounding frequency and tax treatment should also be considered.

Jain said fixed deposits remain an important component of a balanced investment portfolio because they offer stability, predictable returns and capital preservation.

“Investors can consider diversifying their deposits across multiple institutions and tenures while staying within the ₹5 lakh DICGC insurance coverage limit per bank,” he said.

This ₹5 lakh limit covers the principal and interest held by a depositor in the same capacity across deposits with a particular bank.

Should you chase the 8.10% rate?

For an investor focused on maximising predictable interest income, the additional return can be meaningful, particularly on larger deposits. But the higher rate should be evaluated alongside the bank, tenure and liquidity requirements.

A practical strategy could be to split deposits across institutions and maturities rather than putting the entire amount into a single FD simply because it offers the highest rate. This can help investors balance returns, liquidity and deposit protection while avoiding excessive concentration in one institution.