Indian Overseas Bank offers FD rates of 3.50% to 6.70% p.a. to the general public and 4.00% to 7.20% p.a. to senior citizens on tenures ranging from 7 days to 120 months. Indian Overseas Bank (IOB) provides flexible tenure options and guaranteed returns suitable for risk-averse investors. The fixed deposits can be opened by a customer in his/her name, jointly by two individuals, or by minors with a guardian, among other categories. Read on to understand the latest Indian Overseas Bank FD interest rates for 2025 , their features, and how to open an FD.

Guaranteed Plan
(By Insurance companies)Fixed Deposit
(Offered by Banks)Savings Account
(Post Office)Fully Tax-Free, Life Cover Included
Guaranteed Return Plans are better as they provide fixed returns coupled with life insurance benefits, which makes them suitable for providing long-term financial security. They mix safety with the creation of wealth that guarantees peace of mind.
This is the second time within a month that Indian Overseas Bank has brought about a change in the fixed deposit rates, i.e., on June 12 and on July 1, 2025. The most recent update has been in the form of a 15 basis points (0.15%) cut in the interest rate of its 444-day FD.
Whether you should invest in a fixed deposit or in other investments will depend on your financial profile in the end. To have a balanced portfolio, most financial advisors suggest a combination of low-risk instruments, such as FDs, to preserve capital and growth-oriented instruments that are market-linked.
An Indian Overseas Bank (IOB) Fixed Deposit is a financial product where you can deposit a minimum of ₹3,000 for a fixed tenure. The interest rate is fixed at the time of booking and does not change during the deposit period. Interest can be received monthly, quarterly, annually, or at maturity, depending on the chosen scheme. Premature closure is allowed (callable deposits) but may attract a penalty of up to 1%. The interest earned is taxable as per your income slab, and deposits up to ₹5 lakh are insured by the Deposit Insurance and Credit Guarantee Corporation (DICGC).
| Tenure | 7 days to 20 years |
| Minimum Deposit Amount | Rs 1 Lakhs |
| Maximum Deposit Amount | NIL |
| Nomination Facility | Yes, available |
| Interest against FD | Provided on a half-yearly basis |
| Auto-Renewal | Available |
| Senior citizen benefits | An additional 0.5% on the regular rates |
| Interest Compounded | Quarterly |
The following tables present the latest interest rates offered by Indian Overseas Bank (IOB) for Fixed Deposits across different deposit amounts, tenures, and schemes.
| Tenure | General Public (% p.a.) | Senior Citizens (% p.a.) |
| 7 – 14 days | 3.50 | 4.00 |
| 15 – 29 days | 3.50 | 4.00 |
| 30 – 45 days | 3.50 | 4.00 |
| 46 – 60 days | 4.00 | 4.50 |
| 61 – 90 days | 3.00 | 3.50 |
| 91 – 120 days | 3.50 | 4.00 |
| 121 – 179 days | 3.00 | 3.50 |
| 180 – 269 days | 5.00 | 5.50 |
| 270 days to < 1 year | 5.50 | 6.00 |
| 1 Year | 6.60 | 7.10 |
| 1 year to < 2 years | 6.50 | 7.00 |
| 444 days (special) | 6.70 | 7.20 |
| 2 years to < 3 years | 6.50 | 7.00 |
| 3 years and above | 6.20 | 6.70 |
Note: Indian Overseas Bank FD interest rates (callable) w.e.f. September 15, 2025. Super senior citizens receive an additional 0.75% interest over and above the senior citizen rates.
This scheme allows you to reinvest the interest earned on your deposit. It provides a simple way to compound your returns and grow your savings faster.
This is a special deposit where your funds are used to finance environmentally friendly projects. You can contribute to a sustainable future while earning a competitive return.
This is a customized scheme for super senior citizens (aged 80 and above). It offers a higher interest rate to provide enhanced financial security.
The Vardhan scheme is specifically for senior citizens (aged 60 and above). It provides a preferential interest rate on both fixed and recurring deposits.
This deposit scheme's interest rates are not fixed but are linked to Government Security (G-Sec) rates. This allows your returns to adjust with market changes.
Here are some key features of IOB Fixed Deposits in 2025 :
An IOB Bank fixed deposit is a secure and reliable way to grow your money. You can deposit a lump sum for a fixed period and earn a steady interest on it.
Existing Indian Overseas Bank (IOB) customers can open an FD account conveniently through digital channels.
If you prefer a traditional method, you can visit an Indian Overseas Bank branch to open an FD -
The following individuals and entities are eligible to open a fixed deposit with Indian Overseas Bank (IOB):
In 2025 , Indian Overseas Bank Fixed Deposits offer interest rates of 3.50% to 6.70% p.a. to the general public and 4.00% to 7.20% p.a for the senior citizens, depending on the chosen tenure. Tenure choices are available from 7 days up to 10 years, depending on your financial plans. It’s easy to start an FD, whether you do it online or offline, with just a small amount of paperwork. Older people can receive better rates, and Tax Saving FDs come with Section 80C benefits. Taking a loan or overdraft allowed on your FDs ensures you have money when you need it in an emergency. Customers can compare the best FD interest rates to make an informed decision.
˜The insurers/plans mentioned are arranged in order of highest to lowest first year premium (sum of individual single premium and individual non-single premium) offered by Policybazaar’s insurer partners offering life insurance investment plans on our platform, as per ‘first year premium of life insurers as at 31.03.2025 report’ published by IRDAI. Policybazaar does not endorse, rate or recommend any particular insurer or insurance product offered by any insurer. For complete list of insurers in India refer to the IRDAI website www.irdai.gov.in
* The Guaranteed Returns are dependent on the policy term and premium term availed, along with the other variable factors. The 6.9% rate of return is for an 18-year-old, healthy male for a policy term of 20 years and premium term of 10 years with a Rs . 20,000 monthly instalment premium. The tax benefits under Section 80C allow a deduction of up to ₹1.5 lakhs from the taxable income per year, and 10(10D) tax benefits are for investments made up to ₹2.5 Lakhs/ year for policies bought after 1 Feb 2021. Tax benefits and savings are subject to changes in tax laws.
** The Life Cover amount varies as per plan specifications. Please read the policy document for details.
+ Trad plans with a premium above 5 lakhs would be taxed as per applicable tax slabs post 31st march 2023
#Discount offered by insurance company
++Source - Google Review Rating available on:- http://bit.ly/3J20bXZ