Published Apr 29, 2026 4 Min Read

Warning for Bajaj Customers: Understanding the Cost of Late EMIs

Late EMI payments can lead to significant financial consequences for borrowers, including Bajaj Finserv customers. When you miss an EMI payment, your lender applies a penal interest charge, which increases the total repayment amount. This can strain your finances, especially if delays persist.

Beyond financial charges, late payments negatively impact your credit score, reducing your chances of securing future loans. Additionally, repeated delays may lead to legal consequences or restrictions on accessing further credit facilities.

To avoid these issues, it is essential to understand how penal interest works, calculate potential charges, and take proactive steps to ensure timely EMI payments. Being aware of the costs associated with late payments can help you stay financially disciplined and avoid unnecessary penalties.

 

Penal Interest Calculation Formula: How Penal Interest is Calculated

The formula for calculating penal interest is as follows:

Penal Interest = Outstanding Amount × Penal Interest Rate × (Days Delayed ÷ 365)


Key Components Explained:

  1. Outstanding Amount: The overdue EMI or total loan amount, depending on the lender's policy.
  2. Penal Interest Rate: The rate charged by the lender for delayed payments, expressed as a percentage per annum.
  3. Days Delayed: The number of days beyond the due date until repayment is made.

By understanding this formula, you can estimate potential penalties and plan your finances better to avoid unnecessary charges.

 

Calculate Penal Interest Example: Step-by-Step for Term Loans

Here is a simple example to help you calculate penal interest for a term loan:

Scenario:

  • Outstanding EMI: Rs. 10,000
  • Penal Interest Rate: 2% p.a.
  • Days Delayed: 30

Step-by-Step Calculation:

  1. Identify the overdue amount: Rs. 10,000.
  2. Determine the penal interest rate: 2% p.a.
  3. Calculate the daily interest rate: 2% ÷ 365 = 0.00548% per day.
  4. Multiply the daily rate by the overdue amount: Rs. 10,000 × 0.00548% = Rs. 0.548 per day.
  5. Multiply by the days delayed: Rs. 0.548 × 30 = Rs. 16.44.

Penal Interest Charged: Rs. 16.44.

This example demonstrates how even a small delay can lead to additional charges. Use this formula to stay informed and avoid penalties.

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How to Calculate Penal Interest on Loan Amount vs. Installment

The method of calculating penal interest differs based on whether it applies to the total loan amount or just the overdue installment. Here is a comparison:

BasisOn Total Loan AmountOn Installment Due
Amount ConsideredFull outstanding loan balance.Only the overdue EMI.
Penalty ImpactHigher penalties due to larger base amount.Lower penalties since only EMI is used.
ApplicabilityTypically for term loans with lump sum dues.Common for EMI-based loans.

Understanding this distinction is crucial to accurately estimating penal charges and planning repayments accordingly.

 

The "Daily Accrual" Warning: Why Every Day of Delay Costs More

Each day you delay your EMI payment increases the penal interest you owe. This is because penal interest accrues on a daily basis, compounding the financial burden over time.


Example:

  • Overdue EMI: Rs. 20,000
  • Penal Interest Rate: 3% p.a.
  • Days Delayed: 45

Using the formula:

  • Daily Penal Interest = Rs. 20,000 × (3% ÷ 365) = Rs. 1.64.
  • Total Penal Interest = Rs. 1.64 × 45 = Rs. 73.80.

Even a short delay can lead to noticeable penalties, which can escalate if ignored.


Actionable Tips to Avoid Daily Accruals:

  1. Use your lender’s mobile app to set payment reminders.
  2. Enable auto-debit for EMI payments.
  3. Pay partial amounts before the due date to minimise penalties.

Taking these steps can help you stay ahead of your payments and avoid unnecessary financial stress.

 

Existing Customer Guide: Tracking Penalty Charges in 'My Account'

If you are a Bajaj Finserv customer, you can easily track penalty charges using the ‘My Account’ portal or mobile app. Follow these steps:

  1. Log in: Visit the Bajaj Finserv website or open the app and log in with your registered mobile number.
  2. Navigate to Loan Details: Select the loan account for which you want to check penalties.
  3. View Charges: Access the ‘Penalty Charges’ section to see a detailed breakdown of overdue amounts and penalties.
  4. Download Statement: Download your loan statement for a comprehensive view of all charges.
  5. Set Alerts: Enable notifications for upcoming due dates to avoid future penalties.

By regularly monitoring your account, you can ensure accuracy in penalty charges and take corrective actions promptly.

 

5 Ways to Avoid High Penal Interest Charges on Your Loan

  1. Set Payment Reminders: Use calendar alerts or your lender’s app to stay on top of due dates.
    Why it matters: Timely payments prevent penalties and safeguard your credit score.
  2. Enable Auto-Debit: Authorise automatic EMI deductions from your bank account.
    Why it matters: Eliminates the risk of forgetting payment deadlines.
  3. Make Advance Payments: Pay your EMI a few days before the due date.
    Why it matters: Provides a buffer against unforeseen delays.
  4. Opt for Partial Payments: Pay a portion of your EMI if you cannot afford the full amount.
    Why it matters: Reduces the outstanding balance and minimises penalties.
  5. Monitor Loan Statements Regularly: Check for discrepancies in penalty charges.
    Why it matters: Ensures you only pay what is due and helps you identify errors.

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How to complain 

Frequently Asked Questions

Can I use a penal interest formula to check if my bank overcharged me?

Yes, you can use the penal interest formula to verify if your bank has overcharged you. Calculate the penalty based on your overdue amount, interest rate, and days delayed. Bajaj Finserv customers can cross-check charges using their loan statements available on the ‘My Account’ portal.

Is the penal interest calculation formula different for fixed and floating rate loans?

The formula remains the same for both fixed and floating rate loans. However, the penal interest rate may differ as it depends on the lender’s policy and the loan agreement terms.

How to calculate penal interest manually if my loan statement is unclear?

To calculate manually:

  1. Identify the overdue amount and penal interest rate.
  2. Use the formula: Penal Interest = Outstanding Amount × Penal Interest Rate × (Days Delayed ÷ 365).
  3. Multiply the values to determine the penalty.

If you face challenges, contact your lender for clarification.

How to calculate penal interest on loan if I make a partial payment on the due date?

If you make a partial payment, the penal interest is calculated on the remaining overdue amount. For example, if your EMI is Rs. 15,000 and you pay Rs. 10,000, the penalty applies to the remaining Rs. 5,000.

How penal interest is calculated under the new 2026 RBI "Fair Lending" guidelines?

Under the RBI’s 2026 guidelines, penal interest must be transparent and reasonable. Lenders cannot charge excessive penalties, and all charges must be clearly communicated to borrowers upfront.

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