FD Rates Falling: Why You Should Lock In Now Before Banks Cut Further

If you have been holding cash in a savings account while waiting for the "right time" to book a fixed deposit, that window is closing fast. Following the RBI's shift to an accommodative stance and two consecutive repo rate cuts, banks have begun trimming FD rates — and the cuts are expected to deepen over the next two quarters.

How Much Have FD Rates Already Fallen?

SBI revised its one-year FD rate from 6.80% to 6.70% in February 2026 and is expected to cut again by 10-15 bps after the April repo rate reduction. Its popular five-year FD, which plays into the 80C tax-saving category, now offers 6.50% — down from 6.75% just six months ago. HDFC Bank's one-year deposit rate has dropped to 6.85% from 7.10% in October 2025, a 25 bps decline. ICICI Bank has followed a similar trajectory, with its one-year rate now at 6.80%.

Small finance banks, which had been offering headline rates of 8.5-9.0% during the tight liquidity conditions of 2025, have also started moderating. Unity Small Finance Bank, for example, reduced its 12-month rate from 9.00% to 8.50% effective March 2026. AU Small Finance Bank dropped to 7.75% from 8.10%.

Why the Decline Will Continue

The mechanics are straightforward. When the repo rate falls, banks' cost of borrowing from the RBI decreases. To maintain their net interest margins, banks reduce both lending and deposit rates. With the repo rate now at 6.00% and the RBI expected to cut further — potentially to 5.50% by early 2027 if inflation remains contained — the direction for deposit rates is unambiguously downward. The weighted average domestic term deposit rate, as tracked by the RBI, has already declined from 7.15% in September 2025 to 6.82% in February 2026.

Strategy for Conservative Investors

The immediate action for risk-averse investors is to lock in current rates at the longest comfortable tenure. A five-year FD booked today at 6.50-7.00% will retain that rate for the full term, regardless of how far the repo rate falls. Senior citizens, who receive an additional 50 bps premium at most banks, should be particularly proactive. A 7.00-7.50% FD locked in now could look extremely attractive 12 months from now if headline rates fall to 6.00-6.50%.

Laddering remains a sound approach. Instead of placing the entire corpus in one FD, split it across one-year, two-year, three-year, and five-year tenures. This ensures some portion matures regularly and can be reinvested if rates improve, while the longer-dated tranches lock in today's relatively higher yields.

Investors comfortable with slightly higher risk should evaluate debt mutual funds in the short-duration and corporate bond categories. These funds benefit from capital appreciation when interest rates fall, potentially delivering 7.5-8.5% post-tax returns in a declining rate cycle — meaningfully better than what FDs will offer after tax.

Tax Angle to Consider

FD interest is fully taxable at the investor's marginal income tax slab. For someone in the 30% tax bracket, a 6.70% FD yields only 4.69% post-tax. Under the new tax regime, where the basic exemption is Rs 4 lakh, senior citizens in the lower brackets benefit more. Using the FD calculator to compare pre-tax and post-tax returns across different scenarios is essential before committing funds.