Indian Overseas Bank senior citizen FD rates range from 4.00% p.a. to 7.10% p.a. on callable fixed deposits for amounts below ₹3 crore. For non-callable deposits, rates range from 3.50% p.a. to 7.25% p.a., effective from 11th May 2026.

Guaranteed Plan
(By Insurance companies)Fixed Deposit
(Offered by Banks)Savings Account
(Post Office)Fully Tax-Free, Life Cover Included
Indian Overseas Bank senior citizen highest interest FD rate is 7.10% p.a. on callable deposits and 7.25% p.a. on non-callable deposits on a tenure of 444 days, effective from 11th May 2026:
| Tenure | Callable Rates (p.a.) | Non-Callable Rates (p.a.) |
|---|---|---|
| 7-14 Days | 4.00% | - |
| 15-29 Days | 4.00% | - |
| 30-45 Days | 4.00% | - |
| 46-60 Days | 4.50% | - |
| 61-90 Days | 3.50% | - |
| 91-120 Days | 4.00% | 4.10% |
| 121-179 Days | 3.30% | 3.50% |
| 180-269 Days | 5.00% | 5.10% |
| 270 Days to < 1 Year | 6.00% | 6.10% |
| 1 Year | 7.00% | 7.20% |
| > 1 Year to < 2 Years (Except 444 Days) | 6.90% | 7.10% |
| 444 Days | 7.10% (Highest) | 7.25% (Highest) |
| 2 Years to < 3 Years | 6.90% | - |
| 3 Years and above | 6.60% | - |
*Indian Overseas Bank senior citizens FD rates w.e.f. 11 May 2026
Several factors decide the senior citizen FD interest rate of the Indian Overseas Bank. Some of the key factors are:
The IOB Tax Saver FD offers an interest rate of 6.10% p.a. to eligible senior citizens. It also gives benefits under Section 123 of the Income-tax Act, 2025 (earlier Section 80C) up to ₹1.5 lakh in a financial year. The FD has a 5-year lock-in period, and the minimum investment is ₹1,000. Resident individuals and the Karta of a Hindu Undivided Family can open this account. Depositors can choose from the applicable interest payout options offered by the bank.
Senior citizens can earn the highest interest rate of up to 7.10% p.a. on this deposit. The Indian Overseas Bank 444 Days FD Scheme is a special fixed deposit option offered for a tenure of 444 days. The applicable rate depends on the deposit amount, tenure and other FD conditions. Interest can be received through the available payout options.
The main features of an Indian Overseas Bank senior citizen fixed deposit are:
Senior citizens can use an Indian Overseas Bank FD calculator to know the maturity value of the deposit. They can select the payout option and tenure, and the calculator will then give an instant estimate of the maturity value. It’s also helpful to compare cumulative, monthly and quarterly payouts side by side to see which suits your needs best. However, the calculator does not account for TDS deductions, so the actual amount received may differ.