How to file Gstr-3B?

A Step-by-step guide to fill Gstr-3B return

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What is GSTR-3B?

GSTR-3B is an essential monthly return of self-determination that all registered GST taxpayers need to enter it with Gstr-1 and Gstr-2 respectively. It summarizes the details of both interior and external supply and facilitates timely payment of taxes.

The Government of India introduced this return to ease the transition to the GST system. All GST registrants must file GSTR-3B, even if they have no transactions (NIL Return).

However, some categories are exempt, such as:

Suppliers of OIDAR services
Non-resident taxable individuals
Input service distributors
Composition dealers
Small taxpayers

Is it must to file GSTR-3B if there is no business during the tax period?

Yes, filing GSTR-3B is mandatory even if there is no business activity during the tax period. In such cases, businesses must file a NIL Return to avoid fines and maintain GST compliance.

When to File GSTR-3B?

GSTR-3B must be filed every month by the 20th day of the following month. However, due dates may change based on government notifications. The due date for taxpayers under the Quarterly Return Monthly Payment (QRMP) scheme is either the 22nd or 24th of the month following the quarter.

Late Fee & Penalty for GSTR-3B Failing to file GSTR-3B on time results in penalties:

₹50 per day of delay.
₹20 per day for NIL filers.
18% annual interest on unpaid GST dues.

How to File GSTR-3B Using Excel?

For large businesses dealing with bulk invoices, filing GSTR-3B via Excel is recommended:

Download GSTR-3B Excel Template from the GST portal.
Enter Invoice Data manually or import from your accounting software.
Use GST Offline Tool to convert Excel to JSON format.
Upload JSON File on the GST portal.
Validate Data & Submit Return.

How to Instantly Generate GSTR-3B Report in Sleek Bill?

Sleek Bill simplifies GSTR-3B generation with an automated system:

Download GSTR-3B Report Format

Login to Sleek Bill.
Go to Reports section.
Click on GSTR-3B.
Select Date Range.
Click on Export Button to generate GSTR-3B Report instantly.

How to File Form GSTR-3B Online?

(Step-by-Step Guide) Follow these steps to create, save, pay taxes, and file GSTR-3B on the GST portal:

Step 1: Login to GST Portal

Visit the GST Portal
Enter your username and password

Step 2: Navigate to GSTR-3B Filing Section

Click on ‘Services’ > ‘Returns’ > ‘Returns Dashboard’
Select Financial Year, Quarter, and Return Filing Period.
Click on ‘SEARCH’

Step 3: Prepare GSTR-3B Online

Locate ‘Monthly Return GSTR-3B’ tile
Click on ‘PREPARE ONLINE’
Answer the preliminary questions (Yes/No) to activate relevant sections.

Step 4: Enter Required Details Fill in the following:

Outward supplies and inward supplies liable to reverse charge.
Interstate supplies made to unregistered persons
Input tax credit (ITC) claimed and reversed.
Exempt, NIL-rated, and non-GST inward supplies
Interest and late fee details If auto-populated from GSTR-1 or GSTR-2B, verify and edit if required.

Step 5: Save and Preview GSTR-3B

Click ‘SAVE GSTR-3B’ to store entered data.
Click ‘PREVIEW DRAFT GSTR-3B’ to review before submission

Step 6: Submit the Return

Click ‘SUBMIT’ to freeze entered details
After submission, tax liability and ITC get updated

Step 7: Pay GST Liability

Click on ‘Proceed to Payment’
Verify Tax Payable column
Click ‘CHECK BALANCE’ to confirm available cash and credit
Click ‘OFFSET LIABILITY’ to adjust tax If cash balance is insufficient, create a challan to make payment.

Step 8: File GSTR-3B

Select the Authorized Signatory
Choose either ‘FILE GSTR-3B WITH DSC’ or ‘FILE GSTR-3B WITH EVC’
Click ‘PROCEED’ Upon successful filing, the status changes to ‘Filed’. Click ‘VIEW GSTR-3B’ to download the return.

Details Featured in GSTR-3B

GSTR-3B captures the following essential details:

Summary of Outward Supplies & Reverse Charge Inward Supplies.
Interstate Supplies to Unregistered Persons.
Eligible & Reversed Input Tax Credit (ITC).
Details of Exempt, NIL, and Non-GST Supplies.
Interest and Late Fee Details

Filing GSTR-3B correctly ensures GST compliance, avoids fines, and helps maintain a seamless GST workflow. Software tools like Sleek Bill simplify the process GSTR-3B generation and, making it quicker and error-free.

Stay updated with GST regulations and file your returns on time to avoid unnecessary fines and complications. For hassle-free GST return filing, try Sleek Bill today!