Rule 88D- Mismatch in GSTR-2B and GSTR-3B - Logitax

Rule 88D- Mismatch in GSTR-2B and GSTR-3B

Rule 88D- Mismatch in GSTR-2B and GSTR-3B

Rule 88D under the Central Goods and Services Tax (CGST) Rules plays a pivotal role in addressing the mismatch of Input Tax Credit (ITC) between two crucial GST returns, namely GSTR-2B and GSTR-3B. This rule serves as a significant mechanism to harmonize the ITC claimed by taxpayers and the data available in their GSTR-2B. To delve deeper into the intricacies of Rule 88D, we’ll explore how it functions and its importance in streamlining GST compliance.

Understanding Rule 88D

Rule 88D comes into play when there is a discrepancy between the ITC claimed in GSTR-3B and the eligible ITC available as per GSTR-2B. GSTR-3B is the monthly summary return filed by taxpayers, while GSTR-2B is an auto-generated statement containing details of eligible ITC available for a particular tax period. This statement is automatically populated based on the information furnished by suppliers in their GSTR-1 returns. 

When the ITC claimed in GSTR-3B exceeds the eligible ITC available in GSTR-2B, Rule 88D ensures that taxpayers are informed about the discrepancy. It acts as a checkpoint to alert taxpayers when there’s an excess ITC claim. This helps in avoiding unwarranted or incorrect ITC claims, enhancing the accuracy and integrity of the GST system.

Latest Update- Advisory for Online Compliance Pertaining to ITC mismatch -GST DRC-01C 14/11/2023

Difference in Input Tax Credit (ITC) available in GSTR-2B & ITC claimed in the GSTR-R3B

Dear Taxpayers,

1. The new functionality, available now, automatically generates an intimation in Form GST DRC-01C. This allows you to explain any differences in ITC between your GSTR-3B and GSTR-2B online, as mandated by the GST Council.

2. The system compares the ITC declared in GSTR-3B with that available in GSTR-2B for each return period. If there’s a significant difference, you’ll receive an intimation in the form of DRC-01C.

3. When you get an intimation, simply file a response using Form DRC-01C Part B. You can either provide payment details to settle the difference (using Form DRC-03), explain the variance, or even use a combination of both options.

4. Don’t forget, if you ignore the intimation and skip filing a response in Form DRC-01C Part B, you might face hurdles in filing your subsequent GSTR-1/IFF.

The Role of Rule 88D in Bridging the ITC Mismatch

The primary function of Rule 88D is to prevent taxpayers from availing excessive ITC in GSTR-3B when the corresponding eligible ITC in GSTR-2B does not support it. This is crucial for maintaining the authenticity of ITC claims and ensuring that taxpayers only claim what they are legitimately entitled to under GST law.

When such a mismatch occurs, Rule 88D mandates that taxpayers receive a notice on their registered GST portal email. This notice serves as an intimation, notifying them about the excess claim made in GSTR-3B. It prompts taxpayers to take corrective actions, such as reversing the excess ITC claim or making necessary amendments in GSTR-3B.

1. When does Rule 88D apply?

Rule 88D applies when the ITC claimed in GSTR-3B exceeds the ITC available in GSTR-2B for the same period. In simple terms, if you’ve claimed more ITC in your monthly GSTR-3B return than what is reflected in your GSTR-2B, Rule 88D comes into play.

2. What happens under Rule 88D?

Under this rule, if there’s an excess ITC claimed in GSTR-3B, you cannot use this excess credit to offset your future tax liability until the mismatch is reconciled. Also you will not be allowed to file GSTR 1 for subsequent period until you clear the liability or provide an explanation. 

3. Reconciliation process:

   To reconcile the mismatch, you should follow these steps:

  • Identify the excess ITC claimed in GSTR-3B compared to GSTR-2B for a particular month.
  • Pay the excess ITC amount along with interest when filing your GSTR-3B return for the month in which the excess credit was claimed or provide reason for differences.
4. Interest implications:

If you don’t reconcile the mismatch and pay the excess ITC amount with interest, it can lead to interest liability under Section 50 of the CGST Act. Hence, timely reconciliation is crucial to avoid additional financial burdens.

Importance of Rule 88D in GST Compliance

Rule 88D holds immense importance in the GST compliance landscape for several reasons:

  1. Accuracy in ITC Claims:
    It ensures that taxpayers claim ITC accurately, aligning their claims with the eligible ITC available in GSTR-2B. This reduces the likelihood of incorrect ITC claims, which could lead to compliance issues.
  2. Preventing Tax Evasion:
    By alerting taxpayers about discrepancies in ITC claims, Rule 88D aids in preventing tax evasion. It discourages taxpayers from intentionally or unintentionally claiming excess ITC.
  3. Enhancing Transparency:
    The rule promotes transparency by providing clear communication to taxpayers about ITC discrepancies. This transparency builds trust in the GST system.
  4. Streamlining Compliance:
    Rule 88D streamlines GST compliance by ensuring that taxpayers rectify ITC mismatches promptly, reducing the chances of notices and penalties.

The Effective Date Of The CGST Rule 88D:

The GST Council’s 50th meeting, presided over by Finance & Corporate Affairs Minister Smt. Nirmala Sitharaman on 11th July 2023, proposed the 88D rule. Following this, it was officially incorporated into the system via CGST notification 38/2023 on 4th August 2023. As of this date, the rule is fully operational from 6th October 2023.

Reasons For Mismatches Between GSTR-2B And GSTR-3B:

Mismatches between GSTR-2B and GSTR-3B can occur due to various reasons, including:

  • Delayed filing or amendments in GSTR-1 by suppliers.
  • Differences in invoices reported by suppliers and recipients.
  • Incorrect or incomplete data in GSTR-1 and GSTR-3B returns.

The Time Limit For Replying To DRC-01C:

When a taxpayer receives a DRC-01C notice, they must respond within 7 days from the date of receipt. It is crucial to adhere to this timeline to avoid penalties and further complications.

Format of DRC-01C (Part-A and B):

DRC-01C consists of two parts:

  • Part-A: This section contains details of the discrepancies observed between GSTR-2B and GSTR-3B for the taxpayer.
  • Part-B: Taxpayers can provide explanations and additional information related to the discrepancies in this section.

Click here to know more about how to file DRC-01C

Consequences Of Not Complying With Rule 88D:

Failure to respond to a DRC-01C notice within the prescribed time limit can lead to adverse consequences, including:

  • Liability to pay the disputed tax amount.
  • Interest charges on the unpaid tax.
  • Potential penalties and legal actions.

How to avoid DRC-01C?

To avoid DRC-01C notices, businesses should:


Rule 88D in CGST Rules acts as a bridge between GSTR-2B and GSTR-3B, ensuring that taxpayers claim Input Tax Credit accurately and in compliance with GST regulations. It plays a crucial role in maintaining the integrity of the GST system by preventing excessive ITC claims and promoting transparency. Understanding and adhering to this rule is essential for businesses operating within the GST framework, as it contributes to a fair and efficient tax ecosystem.
For further insights and detailed information on Rule 88C, refer to Rule 88C – Mismatch in GSTR-1 and GSTR-3B 


The information provided in this presentation does not constitute legal opinion or advice. Readers are requested to seek formal legal advice prior to acting upon any of the information provided herein. This presentation is not intended to address the circumstances of any particular individual or corporate body. There can be no assurance that the judicial/ quasi-judicial authorities may not take a position contrary to the views mentioned herein.

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