How to File GST Returns Online: Step-by-Step Process for Beginners
Filing a GST Return is a mandatory responsibility for every registered business in India. Whether you’re a small business owner, freelancer, or startup, understanding the GST filing process ensures compliance and avoids penalties. If you're new to GST, don’t worry — this guide from Gstmistry walks you through the entire process in a simple, beginner-friendly way.
What is a GST Return?
A GST Return is a document that contains details of your sales, purchases, output tax, and input tax credit (ITC). It is filed monthly, quarterly, or annually depending on your GST structure.
Types of GST Returns
Some of the common GST Returns include:
GSTR-1 – Details of outward supplies (sales)
GSTR-3B – Summary return with tax payment
GSTR-4 – For composition scheme taxpayers
GSTR-9 – Annual return
Beginners mainly deal with GSTR-1 and GSTR-3B.
Step-by-Step Process to File GST Returns Online
Step 1: Visit the GST Portal
Go to the official GST portal and log in using your GSTIN, username, and password.
Step 2: Navigate to Returns Dashboard
Click on Services → Returns → Returns Dashboard
Select your financial year and return filing period.
Step 3: Prepare GSTR-1 (Sales Data)
For monthly or quarterly filers:
Add details of B2B invoices
Add B2C large invoices
Add credit & debit notes
Upload HSN-wise summary
After entering all details, save and submit.
Step 4: File GSTR-3B (Tax Summary)
This is the most important return for tax payment.
You need to fill:
Outward taxable supplies
Inward taxable supplies (reverse charge)
Eligible ITC
Tax liability (CGST, SGST, IGST, Cess)
Once verified, proceed to Make Payment.
Step 5: Pay GST Tax
If your output tax is higher than ITC, pay the balance using:
Net banking
Credit/debit card
NEFT/RTGS
After payment, a challan is generated.
Step 6: Submit & File Return
After filling details:
Click Submit
Click File with DSC/EVC
Your GST Return is successfully filed, and an acknowledgment reference number (ARN) will be generated.
Common Mistakes to Avoid During GST Return Filing
Incorrect GSTIN entry
Not uploading invoice details
Mismatched ITC claims
Delaying filing beyond due dates
Using professional assistance from Gstmistry helps you avoid these errors and ensures 100% compliance.
Why Choose Gstmistry for GST Return Filing?
Expert GST consultants
Fast and accurate return filing
Affordable monthly packages
Timely reminders for due dates
End-to-end GST compliance support
Whether you’re a small shop or a growing business, Gstmistry makes GST Return filing easy and stress-free.
Conclusion
Filing a GST Return online is simple when you understand the steps. By following this guide and keeping your invoices organized, you can file your returns accurately and on time. If you need expert help, Gstmistry is here to manage your GST compliance efficiently.
