Bank RD Comparison Tool

Indian Overseas Bank vs Sundaram Finance Recurring Deposit Comparison 2026

Compare Recurring Deposit interest rates, maturity amounts, and features between Indian Overseas Bank (Public Sector) and Sundaram Finance (Private Sector). Analyze the security of public sector banking versus the convenience of private sector services.

Indian Overseas Bank Logo

IOB

Public Sector
VS
Sundaram Finance Logo

Sundaram Finance

Private Sector
IOB: Min ₹100
Sundaram Finance: Min ₹100
Security vs Convenience
DICGC Insured up to ₹5 Lakhs
Compare Your RD Returns

Adjust the parameters below to see how returns compare between the two banks

Five Thousand rupees

100₹50,000
years
1 year10 years

Interest Rate Comparison

Interest Rates by Tenure

General rates across different tenures

Current selection: 3 years (1095 days) -IOB: % |Sundaram Finance: %

Side-by-Side Rate Comparison

Direct comparison of general rates

IOB
Sundaram Finance
Highlighted = Your selected tenure

Feature Comparison

Features
IOB
IOB
Public Sector
Sundaram Finance
Sundaram Finance
Private Sector
Minimum RD Amount
100
100
Current Interest Rate(Selected Tenure)
%
%
Premature Withdrawal Penalty
1%
1%
Official Rate Source
View Official RatesView Official Rates
Indian Overseas Bank
Public Sector Bank

Key Advantages:

Government-owned bank with strong security
Wide branch network across India
Competitive interest rates
Online FD booking facility
Senior citizen benefits
International banking services
Sundaram Finance
Private Sector Bank

Key Advantages:

NBFC with competitive FD rates
Senior citizens get +0.50% additional interest
Digital FD booking available
Loan against FD: Up to 75% of deposit value (minimum 3 months tenure)
Flexible interest payout options
Rates effective from 01.07.2025
Important: Recurring Deposit Safety & Insurance Coverage

₹5 Lakh Insurance Limit

The Deposit Insurance and Credit Guarantee Corporation (DICGC) provides insurance coverage of up to ₹5 lakhs per depositor per bank. This includes both principal and accrued interest for RDs.

⚠️ Recommendation:

Keep your total deposits (RDs + FDs + Savings) under ₹5 lakhs per bank. If you need larger investments, distribute them across multiple banks.

Smart Distribution Strategy

Multiple RDs: Open RDs in both IOB and Sundaram Finance

Family Accounts: Use different family members' accounts for additional coverage

Best of Both: Combine IOB (security) with Sundaram Finance (convenience)

💡 Pro Tip:

RDs are perfect for goal-based investing. You can open separate RDs for different financial goals across different banks to maximize returns and safety.

Key Insights & Recommendations

Choose IOB If:
  • • Minimum amount: ₹100
  • Public Sector banking preference
  • Government-owned bank with strong security
  • Wide branch network across India
  • Competitive interest rates
Choose Sundaram Finance If:
  • • Minimum amount: ₹100
  • Private Sector banking preference
  • NBFC with competitive FD rates
  • Senior citizens get +0.50% additional interest
  • Digital FD booking available
Best Strategy:
  • • Open multiple RDs for different goals
  • • Keep ≤₹5L per bank for insurance
  • • Use IOB for stability
  • • Use Sundaram Finance for convenience
  • • Review rates periodically

Explore more RD comparisons

Jump to other recurring deposit comparisons using these quick links.

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