GST Return Filing Guide: Process, Types, Due Dates & Key Compliance

GST return filing is an important compliance requirement for registered taxpayers in India. A GST return contains details of sales, purchases, Input Tax Credit (ITC), and the GST liability of a taxpayer for a particular tax period.

Regular and accurate GST return filing helps businesses maintain proper GST compliance and avoid interest, late fees, notices, and other compliance issues.

What is GST Return Filing?

GST return filing is the process of submitting details of business transactions and tax liability to the GST authorities through the GST portal.

Depending on the type of taxpayer and nature of business, different GST returns may be applicable.

The information reported in GST returns may include:

• Sales and outward supplies
• Purchases and inward supplies
• Input Tax Credit (ITC)
• Output GST liability
• Tax payments
• Credit notes and debit notes
• Other required transaction details

Who Needs to File GST Returns?

GST return filing requirements depend on the taxpayer’s registration type and business activities.

Generally, GST-registered taxpayers may be required to file applicable GST returns periodically.

Different return requirements may apply to:

• Regular taxpayers
• Composition taxpayers
• E-commerce operators
• Input Service Distributors
• Non-resident taxable persons
• Taxpayers required to deduct or collect tax under GST
• Other specified taxpayers

Types of GST Returns

Different GST returns are prescribed for different categories of taxpayers and reporting requirements.

1. GSTR-1

GSTR-1 is used to report details of outward supplies made by a registered taxpayer.

It may include details such as:

• B2B sales
• B2C sales
• Export supplies
• Credit notes
• Debit notes
• Amendments to previously reported invoices
• Other applicable outward supply details

2. GSTR-3B

GSTR-3B is a summary GST return used to report GST liability and claim eligible Input Tax Credit.

It generally contains information relating to:

• Outward taxable supplies
• Tax liability
• Input Tax Credit
• Reverse charge liability
• Tax payable
• Tax paid

3. GSTR-2B

GSTR-2B is an auto-drafted Input Tax Credit statement made available to the recipient based on supplier-reported information.

Businesses can use GSTR-2B for ITC reconciliation and to identify differences between purchase records and GST data.

4. GSTR-9

GSTR-9 is an annual return applicable to eligible taxpayers, subject to the applicable provisions, exemptions and notifications.

It provides a consolidated view of GST-related information reported during the financial year.

5. GSTR-9C

GSTR-9C is a reconciliation statement applicable to specified taxpayers subject to the conditions and threshold prescribed under GST law.

GST Return Filing Process

GST return filing is generally completed online through the GST portal.

Step 1: Collect GST Data

The first step is to collect and organize the required business information, including:

• Sales invoices
• Purchase invoices
• Credit notes
• Debit notes
• Export invoices
• Import information
• Input Tax Credit details
• Previous GST return data

Step 2: Reconcile Sales Data

Sales data should be reconciled with the books of accounts and invoices before filing the GST return.

Businesses should check for:

• Missing invoices
• Duplicate invoices
• Incorrect GSTIN
• Incorrect invoice values
• Incorrect tax amounts
• Credit notes and debit notes
• Amendments

Step 3: Reconcile Input Tax Credit

Businesses should reconcile purchase records with available GST data, including GSTR-2B, before claiming eligible ITC.

This can help identify:

• Missing invoices
• Mismatched invoices
• Duplicate entries
• Incorrect GSTIN
• Differences in taxable value
• Differences in GST amount

Step 4: Prepare GST Return

After reconciliation, the required GST return is prepared with the applicable sales, ITC and tax liability information.

Step 5: Review the Return

Before submitting the return, taxpayers should carefully review:

• Taxable turnover
• GST liability
• Input Tax Credit
• Reverse charge liability
• Credit notes and debit notes
• Tax payable
• Tax already paid

Step 6: Pay GST Liability

If any GST liability is payable, the taxpayer must make the required payment through the applicable GST payment mechanism.

Step 7: File the GST Return

After completing the required details and payment, where applicable, the return is submitted and filed through the GST portal using the prescribed verification method.

GST Return Filing Due Dates

GST return due dates depend on the type of return, taxpayer category and applicable filing scheme.

For example, the due date for a regular taxpayer may differ from the due date applicable to a composition taxpayer or other specified taxpayer.

Businesses should check the latest applicable GST notifications and due-date requirements before filing.

Importance of GST Return Filing

Timely and accurate GST return filing is important because it helps businesses:

• Maintain GST compliance
• Report accurate sales information
• Claim eligible Input Tax Credit
• Determine GST liability
• Maintain proper tax records
• Reduce the risk of notices and discrepancies
• Avoid applicable late fees and interest

Common GST Return Filing Mistakes

Businesses should avoid common mistakes such as:

• Reporting incorrect sales figures
• Missing invoices
• Claiming ineligible Input Tax Credit
• Not reconciling GSTR-2B with purchase records
• Entering incorrect GSTIN
• Incorrect tax calculation
• Missing credit notes or debit notes
• Filing the wrong return
• Not paying GST liability on time
• Filing returns without proper reconciliation

GST Return Reconciliation

GST reconciliation is an important part of the GST return filing process.

Businesses should compare their books and records with GST data to identify differences.

Important reconciliation areas include:

Sales Reconciliation

Books of accounts vs GSTR-1

ITC Reconciliation

Purchase records vs GSTR-2B

Tax Liability Reconciliation

Books of accounts vs GSTR-3B

Proper reconciliation can help businesses identify errors before filing and reduce the possibility of future GST notices or discrepancies.

What Happens If GST Returns Are Not Filed on Time?

Late filing of GST returns may result in applicable:

• Late fees
• Interest on delayed tax payment
• Compliance issues
• Notices or other action under applicable GST provisions

Therefore, taxpayers should track their applicable GST return due dates and file returns within the prescribed timelines.

Documents and Records Required for GST Return Filing

Businesses should maintain appropriate records and supporting documents, including:

• Sales invoices
• Purchase invoices
• Credit notes
• Debit notes
• Bank statements
• Expense records
• Import and export documents
• GST payment challans
• Previous GST returns
• GSTR-2B
• Other GST-related records

Frequently Asked Questions

Is GST return filing mandatory?

GST return filing requirements depend on the taxpayer’s registration type, business activities and applicable GST provisions.

What is the difference between GSTR-1 and GSTR-3B?

GSTR-1 primarily reports details of outward supplies, while GSTR-3B is a summary return used to report GST liability and eligible Input Tax Credit.

What is GSTR-2B used for?

GSTR-2B provides auto-drafted ITC information and can be used by taxpayers for Input Tax Credit reconciliation.

Can GST returns be revised?

GST return correction and amendment provisions depend on the particular return and applicable GST rules. Errors may generally be corrected through the prescribed amendment or subsequent-return mechanisms, subject to applicable conditions.

Conclusion

GST return filing is an essential aspect of GST compliance by the registered taxpayer. Proper reporting and filing of GST along with reconciliation of sales & Input Tax Credit would help the business keep its GST accounts in order.

GST reconciliation should be done at regular intervals by the business on its Sales, Purchases, Input Tax Credit and GST liability before filing the relevant GST return.

For GST return filing, GST Reconciliation, GSTR-1, GSTR-3B, GSTR-2B, get in touch with the Elite Tax Plus team.