South Indian Bank FD Interest Rates 2025

South Indian Bank offers FD interest rates ranging from 2.90% to 7.45% per annum, depending on the deposit amount and tenure. You can choose to deposit a lump sum for a tenure of 7 days to 10 years and attract considerable interest based on your financial needs.Senior citizens get an extra interest rate of 0.50% on all tenures.

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What is the South Indian Bank Fixed Deposit?

South Indian Bank Fixed Deposit offers a minimum deposit starting from ₹1,000, making it accessible for most investors. South Indian Bank FDs ensure security, trust, and competitive interest rates. Let's understand more about the South Indian Bank fixed deposits, including top benefits, the latest rates, and taxation on the FDs.

Information About
Fixed Deposits, Guaranteed Return Plans & Debt Mutual Fund
Guaranteed Return Plans, Fixed Deposits &
Debt Mutual Fund
Guaranteed Return Plans
Returns Before Tax
6.9%* (TAX-FREE)
Returns After Tax
6.9%*
Guaranteed Returns
Yes
Life Cover
Yes
Tax on Profit
Tax Free*
Risk
No Risk
Fixed Deposits
Returns Before Tax
7% (TAXABLE)
Returns After Tax
4.8%
Guaranteed Returns
Yes
Life Cover
No
Tax on Profit
Taxable
Risk
Low Risk
Debt Mutual Fund
Returns Before Tax
8% (TAXABLE)
Returns After Tax
5.5%
Guaranteed Returns
No
Life Cover
No
Tax on Profit
Taxable
Risk
High Risk
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*For annual premium upto ₹5 Lacs

Key Features of South Indian Bank Fixed Deposit

You can enjoy several benefits when you open a South Indian Bank FD. A few of them are explained below:

  • Different FD Options: South Indian Bank offers a range of FD types, such as Regular FD, Kalpakanidhi Term Deposit, SIB Flexi Smart Deposit, SIB Green Deposit, SIB Flexi Deposit, Fast Cash Deposit, FD Vantage, SIB Care Deposit, and Tax Saver FD under Section 80C, so you can select the one that best suits your needs.
  • Tax-Saving Option: South Indian Bank also offers SIB Tax Gain Term Deposits, allowing you to claim tax deductions under Section 80C of the Income Tax Act. 
  • Premature Withdrawal: You are allowed to withdraw your FD before maturity if required. A penalty of 0.50% is charged for deposit amounts less than ₹15 lakhs, and a 1% penal rate for deposits of ₹15 lakhs and more.
  • Loan Facility: Instead of breaking your FD in an emergency, you can take out a loan. You can avail of loans against their FDs up to 90% of the deposit amount.
  • SIB Flexi Deposit (Sweep-in): If your savings account balance goes above ₹25,000, the extra money is moved to an FD. You earn higher interest rates compared to savings accounts.
  • Nomination Facility: You can nominate beneficiaries for your FD, ensuring a smooth transfer of funds in case of any eventuality. 
fd return beater

South Indian Bank FD Interest Rates

Here's a detailed breakdown of South Indian Bank FD Interest Rates across different investment slabs and tenors:

South Indian Bank FD Rates on Domestic/NRO deposits for less than ₹3 Crores:

Tenure General (% p.a.) Senior Citizens 
(% p.a.)
7 days to 30 days 2.90 3.40
31 days to 90 days 3.50 4.00
91 days to 99 days 4.50 5.00
100 days to 180 days 4.80 5.30
181 days to 270 days 5.70 6.20
271 days to less than 1 year 6.00 6.50
1 year 6.50 7.00
Above 1 year to 1 year 6 days 6.20 6.70
1 year 7 days 6.70 7.20
1 year 8 days to less than 39 months 6.20 6.70
39 months 6.50 7.00
Above 39 months to less than 5 years 6.40 6.90
5 years to less than 66 months 5.70 6.20
66 months (Green deposit) 6.20 6.70
Above 66 months up to and including 10 years 5.70 6.20
Tax Gain (5 Years) 5.70 6.20

*South Indian Bank FD interest rates w.e.f. June 10, 2025

FD interest rates India have fallen consistently over the last 12 years.
Invest in Plans that offer Guaranteed Returns for over 25 Years

South Indian Bank FD Interest Rates on above ₹1 Crore to less than ₹3 Crores (Non Callable):

Tenure General (% p.a.) Resident Senior Citizens (% p.a.)
1 year 7 days 6.80 6.80

*South Indian Bank FD interest rates w.e.f. June 10, 2025

South Indian Bank FD Rates for bulk deposits (₹3 Crores and above) (Callable):

Tenure Rates (% p.a.) ₹3 Cr to < ₹10 Cr Rates (% p.a.) ₹10 Cr to < ₹25 Cr
7 – 14 Days 3.25% 3.25%
15 – 30 Days 3.25% 3.25%
31 – 60 Days 4.25% 4.25%
61 – 90 Days 5.00% 5.00%
91 – 180 Days 5.25% 5.25%
181 – 270 Days 5.50% 5.50%
271 – 365 Days 6.05% 6.05%
366 – 389 Days 6.05% 6.05%
390 Days 6.05% 6.05%
>390 Days to ≤ 2 Years 6.05% 6.05%
>2 Years to < 3 Years 6.00% 6.00%
3 Years 6.00% 6.00%
>3 Years to < 5 Years 5.60% 5.60%
5 Years 5.80% 5.80%
>5 Years to ≤ 10 Years 5.80% 5.80%

*South Indian Bank FD interest rates w.e.f. June 20, 2025
*No additional interest will be paid to Senior Citizens for deposits of ₹3 Crores and above

Guaranteed return plan Guaranteed return plan

South Indian Bank FD Interest Rates for bulk deposits (₹3 Crores and above) (Non-Callable):

Tenure Rates (% p.a.) ₹3 Cr to < ₹10 Cr Rates (% p.a.) ₹10 Cr to < ₹25 Cr
91-180 Days 5.35 5.35
181 days to 270 Days 5.60 5.60
271 days to 365 Days 6.05 6.05
366 Days to 389 Days 6.05 6.05
390 Days 6.05 6.05
Above 390 Days to up to and including 2 Years 6.05 6.05
Above 2 Years to up to and less than 3 Years 6.10 6.10
3 Years 6.10 6.60
Above 3 Years to up to less than 5 Years 5.70 5.70
5 Years 5.90 5.90

*South Indian Bank FD interest rates w.e.f. June 20, 2025
*No additional interest will be paid to Senior Citizens for deposits of ₹3 Crores and above

How to Open a South Indian Bank FD?

Opening a South Indian Bank FD is a very easy process, and whether you do it online or offline depends on your convenience.

  1. Online Method

    For Existing South Indian Bank Customers:

    • Download and fill out the Application Form: Access the application form from the official South Indian Bank website.
    • Provide Account Details: Mention your existing Savings Bank (SB) or Current Account (CA) number in the 'Introduction' column.
    • Submission: No additional documents are required. Submit the completed form through the bank's online portal or visit the nearest branch.

    For New Customers:

    • Download and fill out the Application Form: Obtain the application form from the South Indian Bank website.
    • Provide Personal Details: Fill in all necessary personal and contact information.
    • Introduction Requirement: A proper introduction is necessary. You may contact the nearest branch for assistance.
    • Document Submission: Along with the filled form, submit two passport-sized photographs and valid address proof documents such as a Passport, Ration Card, Voter ID, or PAN Card.
    • Value-Added Services: You may opt for additional services by filling out the respective forms.
  2. Offline Method

    For Existing South Indian Bank Customers:

    • Visit Nearest Branch: Locate and visit the nearest South Indian Bank branch.
    • Obtain Application Form: Request the Fixed Deposit Account Opening Form.
    • Fill and Submit: Complete the form, mentioning your existing SB or CA account number in the 'Introduction' column. No additional documents are required.

    For New Customers:

    • Visit Nearest Branch: Find the closest South Indian Bank branch.
    • Obtain Application Form: Collect the Fixed Deposit Account Opening Form.
    • Fill and Submit: Complete the form with accurate personal and contact details.
    • Provide an Introduction: A proper introduction is necessary. Bank officials can guide you through this process.
    • Document Submission: Submit two passport-sized photographs along with valid address proof documents such as a Passport, Ration Card, Voter ID, or PAN Card.
    • Value-Added Services: You may opt for additional services by filling out the respective forms.
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*Trad plans with a premium above 5 lakhs would be taxed as per applicable tax slabs post 31st march 2023
All savings are provided by the insurer as per the IRDAI approved insurance plan. Standard T&C Apply

Documents Required for South Indian Bank FD

Here’s a quick checklist of documents you will need to open a South Indian Bank FD.

  • Filled in Application Form
  • Photograph of depositor/s (2 copies)
  • Identity proof
  • Address proof
  • Proof of date of birth
  • Officially Valid Documents as per KYC Norms (Valid KYC documents typically include a passport, driving license, PAN card, Voter ID, Aadhaar card, NREGA job card, or a letter issued by the National Population Register containing details of name and address)
  • PAN Card or Form 60 or 61
  • Any other related documents applicable to minors, partnership firms, companies, HUFs, etc.

Taxation on South Indian Bank FD Interest

Interest earned from Fixed Deposits with South Indian Bank is taxable under the head

“Income from other sources” as per your income tax slab. As per Section 194A of the Income Tax Act, the bank deducts Tax Deducted at Source (TDS) at 10% if the total interest earned in a financial year exceeds ₹50,000 for regular individuals and ₹1,00,000 for senior citizens.

To avoid higher TDS, you must submit your PAN card. Without PAN, TDS is deducted at 20%. You can claim the deducted TDS as a refund or adjust it while filing your income tax return. Tax-saving FDs offer additional benefits under Section 80C, helping reduce your taxable income.

Key Takeaways

South Indian Bank Fixed Deposits offer fixed returns over a selected tenure, with interest rates varying based on the duration and type of deposit. The bank provides a range of investment tenures along with features such as auto-sweep facilities. Investors can compare South Indian Bank FD rates with different banks to make an informed choice based on their needs. As a smart investor, you can always compare the best FD interest rates and choose wisely. 

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FAQs

  • What is the highest rate at which one can earn returns on South Indian Bank FD?

     As per the prevailing South Indian Bank FD interest rates, the bank is offering a 7.45% p.a. rate of interest.
  • What is the minimum & maximum period for a South Indian Bank FD account?

     The minimum & maximum period for a South Indian Bank FD account is 7 days & 10 years, respectively.
  • Can an account holder close his/her South Indian Bank FD account anytime?

    Yes, an account holder can prematurely withdraw his/her South Indian Bank FD anytime except for tax saver FD ( which comes with a lock-in period of 5 years).
  •  Is there a penalty for premature withdrawal of a South Indian Bank FD?

    Yes, South Indian Bank charges a penalty for premature withdrawal of fixed deposits. A penal rate of 0.50% applies to deposits below ₹15 lakhs, and a 1% penal rate is applicable for deposits of ₹15 lakhs and above.
  •  Does the South Indian Bank provide any additional interest rate to the senior citizens?

    Yes, the South Indian Bank provides an additional 0.50% interest rate to senior citizens.

˜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
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