What Are The 9 Common Mistakes To Avoid While Filing GSTR-7?

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Filing an error-free GSTR-7 every tax period will be pivotal for the smooth GST compliance of a business. However, ensuring accuracy amidst ever-changing regulations and formats is challenging. Even minor lapses can lead to notices impacting a business’s reputation or working capital.

This comprehensive guide covers the nine most common errors witnessed in GSTR-7, along with measures to avoid them through diligent compliance.

Identifying And Preventing Errors In GSTR-7 Submissions:

1. Reporting Under The Wrong GSTIN:

One of the foremost things to avoid is reporting TDS deductions and tax payments under the wrong GST Identification Number in GSTR-7.


  • Blocks vendor ITC claim leading to working capital crunch
  • Misrepresentation is considered tax evasion by authorities
  • Reputational and Credibility loss for the organization


  • Verify GSTIN with vendor master before capturing TDS data
  • GSTIN validation is built into the data upload templates
  • Controlled master data management through ERP integration

Accurate reporting right from initial capture through NIL filing under the correct GSTIN ensures data accuracy in GSTR-7.

2. Mismatch With Annual Returns:

Another critical error is a mismatch between monthly figures reported across periods in GSTR-7 and consolidated annual returns filed under GSTR-9.


  • Additional liability arising due to reconciliation differences
  • Scrutiny notices from tax authorities on mismatches
  • Disallowance of further ITC claim without clarification


  • Summarize monthly GSTR-7 values in a separate register
  • Periodically compare both returns and identify deviations
  • Understand reasons for differences and make timely adjustments

Thus, maintaining integrity between GSTR-7 and GSTR-9 through robust reconciliation procedures is an important safeguard.

3. Reporting Under The Wrong Accounting Heads:

Reporting information incorrectly under the wrong heads in GSTR-7, leading to misclassification and interpretation issues, is also commonly witnessed.


  • Misrepresentation of books leads to unnecessary inquiries
  • Reversal of certain ITC claims by tax officials
  • Additional interest liability due to faulty head reporting


  • Clear segregation of TDS, interest, and late fees in books
  • Map payment references from bank statements for control
  • Accounting scrutiny before filing to prevent reporting errors

Therefore, mapping the right compliance data accurately under defined accounting heads prevents future disputes.

4. Errors In The Calculation Of Interest And Late Fees:

GSTR-7 reporting necessitates error-free computation and disclosure of interest and late fee payments for delayed GST dues. Faulty calculations attract further penal action.


  • Results in short payments, leading to notices and recovery
  • Higher late fee calculation in subsequent returns
  • Cost burden: Locks up working capital for the business


  • Automated computation of interest to avoid manual calculation mistakes
  • Reconcile interest paid as per bank advice and books
  • Verify late fee payments with a penalty calculation sheet

Hence, a strong validation mechanism for supplementary liability calculations prevents the most common computation errors.

5. File Validation Challenges:

Another source of error is mistakes in the generation of the vital JSON file to be uploaded on the GSTN portal for actual filing. Any issues in file structure or details make acceptance of the uploaded file difficult.


  • Failure leads to the inability to file on time if not rectified
  • Non-acceptance delays claim of credit by suppliers
  • Locks capital; derails compliance timelines for business


  • Use the latest utility with up-to-date schemas and validation rules
  • Check JSON file format thoroughly before uploading
  • Ensure sample dummy runs to mitigate procedural risks

Thus, rigor in the file preparation stage itself weeds out potential filing errors, preventing future hassles.

6. Discrepancies In Tax Payment Details:

Common errors, like an incorrect breakup of amounts in Table 3B (cash and input tax credit), lead to adjustment challenges later. Further cash ledger debits may not match bank statements.


  • A mismatch attracts high scrutiny as an intentional suspect
  • Tedious reconciliation across GST returns and books
  • Hamper’s vendor relationship due to delayed account settlement


  • Summarize the tax payments table-wise manually
  • Accounting scrutiny along with bank statement reconciliation
  • Automated liability calculation and payment recording

Hence, rigorous reconciliation of decomposed payments and double verification with bank statements ensure minimal deviations.

7. Reporting Under The Wrong Supply Category:

Classifying deductions wrongly under goods or services instead of actual supply types distorts further reconciliation for vendors.


  • Misclassification leads to procedural difficulties in claiming ITC
  • It will lead to unessential blocking of working capital
  • Strains business ties with suppliers


  • Refer to the original invoice to ascertain the correct supply type
  • Ensure accounting classification of purchases is appropriate
  • Review source data before filing to prevent category errors

Thus, a robust master data structure and review mechanism prevent erroneous supply-type reporting.

8. Input Tax Credit And Liability Mismatch:

Another common lapse is when ITC is reclaimed and the output liability of the deductor reported in annual returns does not match the aggregate monthly deductions shown in GSTR-7 filed across the year.


  • Scrutiny and inquiry notices for reconciliation from tax officers
  • Disallowance of ITC claim; Financial loss
  • Locking up of working capital for businesses


  • Summarize ITC and Liability from monthly GSTR-7 diligently
  • Ensure closing balances tally with annual return declarations
  • Detect and analyze deviations; Make timely adjustments

Hence, a regular reconciliation of GSTR-7 with books and other GST returns ensures consistency in reporting.

9. Delayed Filing Beyond The Due Date:

Among the most frequently witnessed errors is the delayed filing of GSTR-7 beyond the scheduled 10th of the succeeding month, leading to incremental penalty costs.


  • Late fee payment for each delayed day
  • Hold-up of working capital for vendors
  • Increase in process inefficiency and costs


  • Setup last-day reminders to take necessary filing actions
  • Ensure well-timed follow-ups to meet timelines
  • Seek authorized extensions, citing technical glitches

Through robust monitoring of due dates and proactive escalations, businesses can avoid delayed filing scenarios.

What Are The Regulatory Guidelines For Error-Free GSTR-7 Filing?

The Central Board of Indirect Taxes and Customs (CBIC) has outlined specific guidelines and specifications concerning GSTR-7 filing that need diligent compliance to enable an accurate and consistent filing process.

JSON File Generation:

  • JSON file containing all information has to be as per the schema file released for that particular tax period
  • Any changes to specification have to be incorporated in the file generation utility before filing

Template Usage:

  • Download all supporting document templates like TDS certificate, Payment Register, etc from the portal
  • Fill information using these standard structures only

Invoice Reference:

  • The invoice number against which the TDS deduction was made has to be reported
  • The same number should be mentioned in the linked TDS certificate for claiming input tax credit

Head-Wise Reporting:

  • All TDS-related information has to be captured and disclosed under the correct accounting heads
  • Strict head-wise reporting as per notification prevents future disputes

Reconciliation With GSTR-7B:

  • Cross-tally figures from auto-drafted GSTR-7B after filing GSTR-7
  • Take corrective reporting actions for differences between liability and credit in 7B

Digital Signing:

  • Every submission has to be digitally signed by an authorized signatory
  • DSC usage logging has to be ensured for non-repudiation

Following these vital guidelines will ensure legally valid, accurate, and consistent GSTR-7 reporting across tax periods. It also enables seamless acceptance and faster reconciliation, leading to an optimal working capital position.

What Are The Documentation Best Practices For GSTR-7?

Proper documentation and record-keeping are vital for an accurate and seamless GSTR-7 filing process. Some recommended ideal practices include:

Well-Defined Information Capture Templates:

  • Standard templates for recording TDS-related information from each business unit
  • Ensures completeness of the information collected regarding deductees, tax rates, payments, etc.

Systematized Process Workflows:

  • Clearly define responsibilities, authorities, and process steps for TDS compliance
  • It helps detect gaps and boosts internal monitoring

Centralized Deduction Data Compilation:

  • Consolidated information gives a centralized view for reconciliation
  • Aids in the timely identification of errors or deviations

Procure The Correct Deductee Information:

  • Ensure valid name, address, and, most importantly, the correct GSTIN of the deductee
  • Critical for error-free reporting and seamless ITC claims

Classify Asset-wise Deductions:

  • Tag TDS deductions to relevant capital assets in the contract
  • Essential for works contract scenarios

Maintain Control Ledger:

  • Update all TDS-related information in control ledger heads
  • It helps with easy data extraction for returns and reconciliation

Secure Information Storage:

  • For stipulated timeframes, make sure to keep digital and physical documents safe
  • Pivotal to substantiate during audits or litigation

How To Ensure Accuracy In GSTR-7 Procedures?

Filing an accurate GSTR-7 will help certain checks and balances to be implemented into the standard operating procedures. Some pivotal techniques include the following:

Standardize Information Templates:

  • Construct templates by mapping all the mandatory form details
  • It supports avoiding data gaps during consolidation and helps timely uploads from stakeholders

Define A Checklist Of Dependencies:

  • List down reconciliation dependencies for returns, registers, and certificates
  • Cross-check that all are updated as required procedurally

Mandatory Reconciliation Protocol:

  • Make periodic reconciliation mandatory before filing
  • Between different heads reported across months
  • With relevant control accounts from books of accounts

Review The File Structure Thoroughly:

  • Technically review JSON file format before final upload
  • Check if all declarations are captured in appropriate fields
  • Make corrections if deviations exist

Incorporate Automated Validations:

  • Integrate compliance software with automated validation rules
  • Identifies inaccuracies in real-time, enabling timely corrections

Simulate Test Submission Cycles:

  • A complete test submission runs before the actual filing
  • Helps detect technical and procedural gaps upfront through a compliance checklist

Through a focus on reconciliations, reviews, and testing, organizations can achieve accuracy along with efficiency.

What Are The Strategies To Overcome GSTR-7 Filing Challenges?

Despite standard procedures, certain problems might arise during the GSTR-7 filing process. Adopting prudent strategies can help conquer these challenges seamlessly.

Data Collection Challenges:

  • Appoint a centralized team for TDS compliance
  • Design online templates for capturing TDS data
  • Make regular data uploads mandatory before the monthly cut-off date

Reconciliation Issues:

  • Maintain a separate register for summarizing. Month-wise reporting
  • Detect differences with books early to make adjustments
  • Automate reconciliation process through compliance software

Generation Of Erroneous JSON Files:

  • Use upgraded JSON utility aligned with the latest schema
  • Ensure the technical team reviews the format thoroughly before filing
  • Analyze errors and debug issues through dummy submissions

Delayed Uploading Of Files:

  • Fix timelines for file preparation, review, and upload
  • Configure last-day reminders for sequencing filings appropriately
  • Seek authorized extensions, citing valid reasons

Validation Errors:

  • Ascertain root cause analysis for rejected submissions
  • Work with GSP to upskill the team on rectifications
  • Review drafts thoroughly before final submission.

What Are The Compliance Advantages Of Precise GSTR-7 Submissions?

Filing accurate and consistent GSTR-7 returns has a multitude of compliance benefits, including:

Faster Vendor Reconciliations:

Precision in reporting deduction, payment, and interest information leads to smoother vendor-side reconciliations and processing of pending dues.

Early Claim Of Legitimate ITC:

Accurate reporting enables vendors to claim rightful input tax credits at the earliest possible time, optimizing their working capital.

Avoiding Notices And Penalties:

Error-free returns minimize scrutiny risks and avoid penal action consequences due to discrepancies in reporting.

Enhancing Credibility:

Consistency in the timely reporting of certified returns builds credibility with ecosystem partners and rating agencies.

Loss Prevention:

Precise computations and declarations prevent the leakage of any legitimate deductions or excess tax credits.

Process Efficiency:

Accuracy through automated processes prevents wasteful resource deployment in rectifying errors and manual rework.

Frequently Asked Questions:

Q1. What are some consequences of reporting deductions under the wrong GSTIN in GSTR-7?

Reporting under the wrong GSTIN blocks the vendor’s input tax credit claim, leads to allegations of tax evasion by authorities, and causes reputational damage and credibility loss for the organization.

Q2. How can I prevent the mismatch between monthly GSTR-7 and annual GSTR-9 figures?

Maintain a separate GSTR-7 register summarizing monthly values, periodically compare both returns to detect deviations, analyze reasons for differences, and make timely adjustments.

Q3. What are the impacts of wrong-headed reporting in GSTR-7?

Wrong-headed reporting leads to the misrepresentation of books, causing unnecessary taxpayer inquiries, the reversal of certain ITC claims by tax officers, and the imposition of additional interest liability.

Q4. How can file validation challenges be prevented during GSTR-7 preparation?

Using the latest updated utility aligned with current schemas, thoroughly checking JSON file format specifications, and running dummy submissions help avoid procedural issues.

Q5. What are some key measures organizations can undertake to enable sustainable GSTR-7 accuracy?

Some best practices are centralizing the compliance team, standardized reconciliations, automated tools for consistency, analysis of past filings, and compliance testing through dummy runs.

author avatar
Sriyalini Mathivanan Writer
Sri Yalini YM is a qualified finance professional with expertise in GST compliance and financial matters, she brings comprehensive knowledge to provide expert insights.

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