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GST Annual Return for Composition Dealers: How TaxBuddy Handles GSTR-4 End-to-End

  • Writer:   PRITI SIRDESHMUKH
    PRITI SIRDESHMUKH
  • 24 hours ago
  • 8 min read
GST Annual Return for Composition Dealers: How TaxBuddy Handles GSTR-4 End-to-End

GSTR-4 is the annual GST return required from composition dealers, summarising quarterly CMP-08 filings into one consolidated statement of turnover and tax paid. It applies to small businesses registered under the composition scheme with limited compliance obligations but strict timelines. Missing the GSTR-4 deadline can lead to late fees, interest, and loss of scheme benefits. With recent system restrictions limiting delayed filings, accurate and timely GST filing has become non-negotiable. Platforms like TaxBuddy now play a critical role in helping composition dealers prepare, validate, and file GSTR-4 smoothly without navigating multiple GST portal complexities.

Table of Contents

What Is GSTR-4 Under the GST Composition Scheme

GSTR-4 is the annual GST return prescribed for taxpayers registered under the composition scheme. It acts as a consolidated summary of the entire financial year, capturing turnover details, tax liability, and tax paid based on quarterly CMP-08 statements. Unlike regular GST returns, GSTR-4 is simpler in structure and does not involve invoice-level reporting or input tax credit claims. The return is designed to reduce compliance burden for small businesses while ensuring that tax payments made during the year are properly reported and verified.


Who Is Required to File GSTR-4 and When

GSTR-4 must be filed by all taxpayers who were registered under the GST composition scheme at any time during the financial year. This includes manufacturers, traders, restaurants not serving alcohol, and eligible service providers with turnover within prescribed limits. The return is filed once a year, with the due date generally set as 30 June following the end of the financial year. Even if business activity was minimal, filing remains mandatory unless the registration itself was cancelled for the entire year.


Composition Scheme Rules Every GSTR-4 Filer Must Know

Composition dealers pay GST at fixed rates on turnover and are not allowed to collect tax from customers. Input tax credit cannot be claimed under any circumstances. Interstate outward supplies are largely restricted, except for notified categories such as handicrafts. Tax invoices are replaced by bills of supply. Any breach of these conditions can lead to cancellation of composition registration and a shift to the regular GST scheme, making accurate annual reporting through GSTR-4 critical.


Structure and Key Sections of GSTR-4

GSTR-4 is divided into multiple sections covering taxpayer details, summary of outward supplies, inward supplies liable to reverse charge, tax payable, tax paid, interest, and late fees. Most numerical fields are auto-populated from CMP-08 filings submitted during the year. The form also includes declaration and verification sections. Once submitted, GSTR-4 cannot be revised, and any corrections must be adjusted in the next year’s return.


How CMP-08 Quarterly Filings Flow Into GSTR-4

CMP-08 is a quarterly statement-cum-challan used by composition dealers to declare turnover and pay tax. These quarterly figures automatically flow into GSTR-4, forming the annual summary. Any mismatch between CMP-08 filings and actual turnover reflects directly in GSTR-4, which is why consistency across all four quarters is essential. Errors at the CMP-08 stage often surface during annual filing and become difficult to rectify later.


Step-by-Step Process to File GSTR-4

The filing process begins by logging into the GST portal and selecting GSTR-4 under annual returns. The financial year is selected, and auto-populated data from CMP-08 is reviewed. Additional details such as inward supplies under reverse charge, if any, are verified. Tax liability is checked against payments already made. After confirming late fees or interest, if applicable, the return is filed using DSC or EVC. An acknowledgement reference number is generated upon successful submission.


Late Fees, Interest, and Filing Restrictions for GSTR-4

Late filing attracts a daily late fee, capped at a specified maximum, with lower limits applicable for nil returns. Interest applies on delayed tax payments already declared in CMP-08. Recent system changes restrict filing of GSTR-4 beyond a fixed number of years from the due date, making delayed compliance increasingly risky. Persistent non-filing may also result in cancellation of composition registration.


Common GSTR-4 Filing Errors Made by Composition Dealers

Frequent mistakes include mismatch between CMP-08 and actual turnover, incorrect classification of inward supplies under reverse charge, overlooking late fee liabilities, and assuming nil filing eligibility despite active registration. Another common issue is attempting to revise GSTR-4 after submission, which is not permitted. These errors often lead to notices or financial penalties.


How TaxBuddy Handles GSTR-4 End-to-End

TaxBuddy manages the entire GSTR-4 process by reconciling quarterly CMP-08 data, validating turnover figures, identifying inconsistencies, and computing accurate tax liability. The platform simplifies data review, ensures statutory checks are met, and completes filing without requiring repeated portal navigation. This structured approach reduces compliance risk for composition dealers and ensures deadlines are met without last-minute stress.


Benefits of Using TaxBuddy for Composition Dealer Compliance

TaxBuddy offers a structured compliance environment that simplifies GST obligations for composition dealers who often operate with limited accounting support. By automating data validation and reconciliation, the platform reduces the risk of manual entry errors that commonly arise when filing CMP-08 or preparing GSTR-4. Turnover figures, tax calculations, and payment details are checked systematically, ensuring consistency across quarterly and annual filings.

The guided workflows are designed to follow statutory requirements step by step, which helps composition dealers complete filings without needing deep technical knowledge of GST rules. Each stage of the process is laid out clearly, making it easier to understand what information is required, what has been auto-populated, and what needs review before submission. This reduces uncertainty and prevents omissions that could later trigger notices or penalties.

TaxBuddy also supports timely compliance by tracking due dates and aligning filings with regulatory timelines. Built-in reminders and structured task flows help prevent last-minute filings and missed deadlines, which are common reasons for late fees and interest. For small businesses, this predictability is valuable, as it avoids unexpected compliance costs and operational disruptions.

Another key advantage is reduced reliance on internal resources. Composition dealers do not need to maintain separate GST teams or spend time navigating the GST portal for every filing cycle. The platform centralises compliance activities, allowing business owners to focus on operations while ensuring GST obligations are handled accurately and securely.

Overall, TaxBuddy provides a balanced approach to GST compliance for composition dealers by combining automation, clarity, and reliability. This makes it especially suitable for small and growing businesses seeking consistent compliance outcomes without administrative complexity.


Important GSTR-4 Updates Composition Dealers Should Track

Recent changes in GST compliance have made annual filing under the composition scheme more time-sensitive and system-driven than before. One of the most significant updates relates to late fees. While the per-day late fee structure continues to apply, the government has reduced the maximum cap in many cases, especially for nil or low-liability returns. This provides relief to small businesses but only when the return is ultimately filed within the permitted system window.

Another critical update is the introduction of stricter timelines for delayed filings. The GST system now restricts the filing of GSTR-4 beyond a fixed number of years from the original due date. Once this window closes, the return cannot be filed at all, regardless of intent or circumstances. This change has shifted GSTR-4 from a flexible annual formality to a time-bound compliance requirement with permanent consequences for delays.

Enhanced system validations have also been implemented to closely link quarterly CMP-08 filings with the annual GSTR-4 return. Turnover figures, tax paid, and liability declared during the year are automatically cross-checked. Any inconsistency between quarterly payments and annual disclosure is immediately flagged, increasing the chances of notices or filing blocks if mismatches are not resolved.

In addition, nil return eligibility is now more strictly validated. Composition dealers must ensure that all CMP-08 filings were nil and that no taxable supplies occurred during the year. Even a single quarter with activity disqualifies the return from being treated as nil.

These updates collectively signal a stronger push toward data accuracy and timely compliance. Composition dealers who track these changes and align quarterly filings with annual reporting are far less likely to face system restrictions, penalty exposure, or forced migration out of the composition scheme.


Conclusion

GSTR-4 plays a decisive role in closing annual GST compliance for composition dealers. Accurate CMP-08 reporting, timely filing, and awareness of penalties are essential to remain within the scheme. For anyone looking for assistance in tax filing, it is highly recommended to download the TaxBuddy mobile app for a simplified, secure, and hassle-free experience.


FAQs

Q1. Does TaxBuddy offer both self-filing and expert-assisted plans for ITR filing, or only expert-assisted options?

TaxBuddy offers both self-filing and expert-assisted plans to suit different taxpayer needs. The self-filing option is designed for users who prefer a guided, technology-driven process where data is auto-read from forms such as AIS, TIS, and Form 16, reducing manual effort. The expert-assisted option is intended for cases involving business income, GST-linked filings, capital gains, foreign assets, or compliance complexities, where a tax professional reviews and files the return end to end. This flexibility allows taxpayers to choose control or expert oversight based on their situation.


Q2. Which is the best site to file ITR?

The official Income Tax Department portal remains the primary and legally recognised platform for filing income tax returns in India. However, third-party platforms like TaxBuddy add value by simplifying data entry, performing automated checks, reconciling income data, and reducing the risk of errors. These platforms act as an interface over the government portal while ensuring compliance with filing requirements.


Q3. Where to file an income tax return?

Income tax returns can be filed directly on the Income Tax Department’s e-filing portal or through authorised intermediaries that integrate with the portal. Platforms such as TaxBuddy allow returns to be prepared, validated, and submitted digitally while ensuring the final filing happens on the government system, maintaining legal validity.


Q4. Is GSTR-4 mandatory for all composition dealers?

GSTR-4 is mandatory for every taxpayer who was registered under the GST composition scheme during any part of the financial year. Even if business activity was limited or irregular, the return must be filed as long as the composition registration was active. Non-filing can result in late fees, system restrictions, and potential cancellation of composition registration.


Q5. Can GSTR-4 be revised after filing?

GSTR-4 cannot be revised once it is filed and submitted. The GST framework does not allow modification of annual returns for composition dealers. Any errors or omissions identified later must be adjusted through disclosures in subsequent returns or addressed during departmental scrutiny, making accuracy at the time of filing critical.


Q6. What is the due date for GSTR-4 filing?

The due date for filing GSTR-4 is generally 30 June following the end of the relevant financial year. This timeline applies uniformly to composition dealers across categories. Delays beyond this date attract late fees and may also trigger system-based filing restrictions in later years.


Q7. Is input tax credit allowed in GSTR-4?

Input tax credit is not allowed under the composition scheme and therefore cannot be claimed in GSTR-4. Composition dealers pay tax at a fixed rate on turnover and absorb the GST paid on purchases as a cost. Any attempt to claim or adjust input tax credit can lead to non-compliance and penalties.


Q8. What happens if CMP-08 was filed incorrectly?

Errors in CMP-08 filings directly affect GSTR-4 because quarterly CMP-08 data auto-populates into the annual return. Incorrect turnover reporting, tax calculation mistakes, or missed quarters can lead to mismatches during GSTR-4 filing. In most cases, these discrepancies require explanations, future adjustments, or may attract notices if left unaddressed.


Q9. Are nil returns allowed for GSTR-4?

Nil GSTR-4 returns are permitted only when there were no outward supplies, no inward supplies under reverse charge, and all CMP-08 filings for the year were nil. Simply having low turnover does not qualify for a nil return if any taxable activity occurred during the year.


Q10. What late fees apply for delayed GSTR-4 filing?

Late fees for GSTR-4 are charged on a per-day basis, subject to a maximum cap prescribed under GST rules. Reduced caps apply for nil returns. Interest may also apply if tax payments were delayed. Continued non-filing can lead to system blocks and loss of composition scheme eligibility.


Q11. Can composition dealers supply goods interstate?

Interstate outward supplies are generally restricted for composition dealers. Limited exceptions apply, such as supplies of notified handicraft goods. Supplying goods interstate without eligibility can lead to cancellation of composition registration and conversion into a regular GST taxpayer.


Q12. How does TaxBuddy reduce GSTR-4 compliance risk?

TaxBuddy reduces compliance risk by reconciling CMP-08 data with annual turnover, identifying inconsistencies early, validating tax calculations, and ensuring statutory checks are completed before filing. Automated workflows and expert oversight help composition dealers meet deadlines accurately and avoid penalties, notices, or filing restrictions.


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