GST Return Filing Services
Get your GST return filing done accurately and on time with CA-led assistance from eligibility check and documentation to approval and post-registration guidance.
What is GST Return Filing?
GST Return Filing Services provide professional assistance in preparing and submitting mandatory tax reports to the GST portal. These services ensure that a business's sales, purchases, and tax liabilities are accurately recorded, allowing for the seamless payment of taxes and the successful claiming of Input Tax Credit (ITC) while maintaining full legal compliance.
Which businesses need GST Return Filing?
To maintain legal compliance, businesses must determine if they fall into the Threshold-Based category or the Compulsory category.
Businesses Required to Register Based on Turnover
| BUSINESS CATEGORY | TURNOVER THRESHOLD | PRIMARY RETURNS | FILING FREQUENCY |
| Micro Businesses | Below ₹20 Lakh (Services) / ₹40 Lakh (Goods) | None (Unless voluntarily registered) | N/A |
| Small Businesses (QRMP Scheme) | Up to ₹5 Crores | GSTR-1 & GSTR-3B | Quarterly (with Monthly Tax Payment) |
| Regular Taxpayers | Above ₹5 Crores | GSTR-1 & GSTR-3B | Monthly |
| Composition Scheme | Up to ₹1.5 Crores (Goods) / ₹50 Lakh (Services) | CMP-08 (Quarterly) & GSTR-4 (Annual) | Quarterly & Annually |
| E-commerce & Inter-State | ₹0 onwards (Compulsory) | GSTR-1 & GSTR-3B | Monthly / Quarterly |
Businesses Required to Register Irrespective of Turnover Limit
Steps in the process of GST Registration
- TRN Generation
- Application Submission
- Aadhaar Authentication
- Verification & Approval
- Bank Account Linking
Note
Remember that GST returns are non-revisable once submitted. Since any errors or omissions can only be adjusted in the return for the subsequent tax period, a final verification of your "File-Ready" summary is essential to prevent incorrect tax payments or blocked credits for your customers.
Mistakes to avoid in GST Return Filing
How we support in GST Return Filing?
Comprehensive GST Registration solutions handled by experienced Chartered Accountants.
CA-Led Compliance
Entire registration process is prepared and reviewed by qualified Chartered Accountants, ensuring professional-grade accuracy.
Accuracy Guarantee
Our multi-level verification process ensures error-free registration, protecting you from notices and penalties.
Timely Reminders
Proactive deadline tracking and reminders ensure you never miss a due date. On-time, every time.
Dedicated Support
A dedicated compliance manager for all your queries, notices, and year-round TDS support needs.
Get Transparent Pricing for GST Return Filing
No hidden charges. Clear pricing based on your needs.
Frequently Asked Questions
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Is it mandatory to file a GST return even if I had no business transactions this month?
Yes. If you have an active GST registration, you are legally required to file a "Nil Return" even if there were zero sales or purchases. Failure to file a Nil return still attracts a daily late fee.
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Can I revise a GST return after I have filed it?
No, the GST portal does not allow the revision of a filed return (GSTR-1 or GSTR-3B). Any errors, omissions, or amendments must be reported and adjusted in the return for the following tax period.
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What is the "3-Year Hard Stop" rule for filing old returns?
As of 2026, the GST portal prevents taxpayers from filing any return that is more than three years past its original due date. After this window, the return cannot be filed, and any associated Input Tax Credit (ITC) is permanently lost.
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How is the interest calculated if I file my GST return late?
Interest is charged at 18% per annum, but only on the portion of the tax that you pay through your Electronic Cash Ledger (the net tax liability). No interest is charged on the portion of the tax settled using Input Tax Credit (ITC).
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What happens if there is a mismatch between my GSTR-1 and GSTR-3B?
If the sales reported in GSTR-1 are higher than the tax paid in GSTR-3B, the system may flag your account for "short-payment." This often results in an automated scrutiny notice (Form DRC-01B), requiring you to either pay the difference or explain the variance.
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Do I need to provide physical documents to file my returns?
No, the entire process is electronic. However, you must maintain your digital invoices, bills, and reconciliation statements for at least 72 months (6 years) from the due date of the annual return for that year.
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Can I claim ITC on an invoice if the supplier has not filed their return?
No. Under the current "No Filing, No Credit" regime, you can only claim ITC if the invoice appears in your auto-populated GSTR-2B. If your supplier hasn't filed their GSTR-1, the credit will not be available to you.
Still got some questions?
Speak with a GST expert and get clarity on your compliance needs.