Decoding Monthly Average Balance in Savings Accounts

July 21, 2025

what-is-monthly-average-balance

Imagine this—you open your bank statement expecting a healthy balance, but instead, you find a penalty deduction. Confused? The culprit could be your Monthly Average Balance (MAB)! Many people overlook this small but highly important banking requirement, only to be caught off guard with unexpected charges. Whether you’re a salaried professional, a student, or a business owner, understanding MAB can save you from unnecessary penalties and help you manage your finances better.

 

In this guide, we’ll break down everything you need to know about Monthly Average Balance—what it is, how it’s calculated, and why it matters. Let’s dive in!

 

What is Monthly Average Balance (MAB)?

Monthly Average Balance (MAB) is the minimum balance that you must maintain in your Savings Account over a month. Banks set specific MAB requirements based on the type of account (savings or current) and the branch location (urban, semi-urban, or rural). Failure to maintain the required MAB can result in penalty charges.

 

MAB is different from maintaining a daily minimum balance. Instead of requiring you to keep a fixed balance every single day, it considers the average balance maintained over a month. This gives account holders some flexibility in fund management.

 

For example, with Ujjivan’s Digital Savings Account, you need to maintain an MAB of ₹1,000 only.

 

How is Monthly Average Balance Calculated?

MAB is calculated using a simple formula:

 

MAB = (Sum of daily closing balances in a month) / (Number of days in the month)

 

Let’s illustrate this with an example:

 

Example Calculation

 

Assume you have a savings account that requires a Monthly Average Balance of ₹5,000. Here’s how your account balance fluctuates over the month:

 

Date RangeClosing Balance (₹)Closing Balance (₹)
1st - 5th10,0005
6th - 15th3,00010
16th - 20th7,0005
21st - 31st2,00011

 

Now, let’s calculate the total balance:

 

(10,000 × 5) + (3,000 × 10) + (7,000 × 5) + (2,000 × 11) = 50,000 + 30,000 + 35,000 + 22,000

 

= 1,37,000

 

Since this is a 31-day month, the MAB is:

 

MAB = 1,37,000 ÷ 31 = ₹4,419

 

Since ₹4,419 is less than ₹5,000, a penalty will be charged for not meeting the MAB requirement.

 

Why is MAB Important?

  1. Avoiding Penalty Charges – Not maintaining the required MAB can result in fees, which vary across banks and account types.
  2. Ensuring Account Benefits – Many banks offer perks like free ATM transactions, higher interest rates, and exclusive services if you maintain the required MAB.
  3. Enhancing Creditworthiness – A well-maintained bank account reflects financial discipline and can be beneficial for loan applications.

 

What is the Penalty for Non-Maintenance of Monthly Average Balance?

Non-maintenance of Monthly Average Balance may attract penalty charges, starting from ₹25, provided the accounts are not zero balance accounts. For example, the Monthly Average Balance for Ujjivan Digital Savings Account is ₹1,000. Non-maintenance of MAB would attract a penalty fee of ₹25 for MAB below ₹1,000 and greater than/equal to ₹500 or ₹50 for MAB less than ₹500. Please check Savings Account fees and charges for more information.

 

How to Maintain Monthly Average Balance?

  • Plan Transactions Wisely: Try to maintain a buffer amount to meet the MAB requirement.
  • Use Auto-Sweep Facilities: Some banks allow automatic transfers from fixed deposits to maintain MAB.
  • Opt for Zero Balance Accounts: If you find it difficult to maintain MAB, consider opening a zero-balance savings account.
  • Track Your Balance Regularly: Monitor your balance using mobile banking apps or net banking.

Final Thoughts

Understanding and managing your Monthly Average Balance is crucial to avoid unnecessary penalties and maximize banking benefits. By tracking your account activity and making informed financial decisions, you can ensure a smooth banking experience without worrying about hidden charges.

 

Now that you know what MAB is and how it’s calculated, take charge of your finances and stay penalty-free!

 

If you're just starting out in your savings journey, opening a Savings Account with Ujjivan Small Finance Bank can be a good start. We have a wide variety of Savings Accounts catering to different financial needs - sign up for the one that meets your financial goals. Alternatively, you can browse through Ujjivan SFB product suite - our wide range of financial products are designed to make your financial life better.

 

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FAQs

1. What happens if I don’t maintain the required Monthly Average Balance?

If you don’t maintain the required MAB, your bank will charge a penalty. The penalty amount depends on the bank’s policy and how much shortfall exists in your required balance.

2. Does MAB apply to all types of bank accounts?

No, not all accounts have an MAB requirement. Many banks offer zero-balance savings accounts, salary accounts, and special accounts where no minimum balance is required.

3. Can I recover the penalty charged for not maintaining MAB?

Generally, penalty charges are non-refundable. However, some banks may waive the charges for high-value customers or as part of promotional offers.

4. Does MAB apply to current accounts?

Yes, current accounts usually have higher MAB requirements than savings accounts. Business owners should be aware of these limits to avoid unnecessary penalties.

5. Is there any grace period for maintaining MAB?

MAB is calculated monthly, so banks do not typically offer a grace period. It’s best to maintain your balance throughout the month to avoid penalties.

6. Can maintaining an FD help me meet MAB requirements?

Some banks allow customers to link their fixed deposits to their savings account to help meet MAB requirements. This can be a good way to avoid penalties while earning interest.

7. Can I switch to an account with a lower MAB requirement?

Yes, if you struggle to maintain the required balance, you can switch to a different type of account with a lower or zero MAB requirement, depending on your bank’s policies.

8. Where can I check my bank’s MAB requirement?

You can find this information on your bank’s official website, mobile banking app, or by visiting a branch. Always stay updated on your bank’s policies to avoid penalties.

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