GST Return Filing
Timely. Accurate. Stress-free.
Every person registered under the GST Act has to periodically furnish the details of sales and purchases along with tax collected and paid thereon, respectively, by filing online returns. Under GST regime, filing GST return is crucial as non-compliance and delay in filing will result in interest, penalties and adversely affect compliance rating and timely refunds.
Our expert team ensures timely and accurate GST return filing with complete reconciliation of input tax credit, helping you avoid penalties and optimize your tax liability.
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Who Needs to File GST Returns?
GST return filing is mandatory for:
All persons registered under GST (regular taxpayers)
Composition scheme dealers filing quarterly returns
Input Service Distributors (ISD) and Tax Deductors at Source (TDS)
E-commerce operators collecting TCS
Non-resident taxable persons and casual taxable persons
Important Note: Even businesses with nil turnover or no transactions must file NIL returns to maintain GST compliance and avoid penalties.
Types of GST Returns
Understanding which GST return applies to your business:
GSTR-1
Monthly/Quarterly
Details of outward supplies of goods or services
11th of next month (Monthly) / 13th of month after quarter (Quarterly)
GSTR-3B
Monthly/Quarterly
Summary return with tax payment
20th of next month (Monthly) / 22nd/24th of month after quarter (Quarterly)
GSTR-4
Quarterly
For composition scheme taxpayers
18th of the month after quarter
GSTR-5
Monthly
For non-resident foreign taxpayers
20th of next month
GSTR-6
Monthly
For Input Service Distributors (ISD)
13th of next month
GSTR-7
Monthly
For Tax Deducted at Source (TDS)
10th of next month
GSTR-8
Monthly
For e-commerce operators (TCS)
10th of next month
GSTR-9
Annual
Annual return for regular taxpayers
31st December of next financial year
GSTR-9C
Annual
Reconciliation statement and certification (turnover > ₹5 Cr)
31st December of next financial year
Consequences of Late or Non-Filing
Late fee of ₹50 per day (₹20 for nil return) per Act (CGST + SGST)
Interest at 18% per annum on outstanding tax liability
Suspension of GST registration for continuous non-filing
Blocking of input tax credit claims
Adverse impact on compliance rating and refund processing
Avoid These Penalties! Our proactive filing service ensures your returns are submitted on time, every time.
Our GST Return Filing Services
At CA Sowmya G & Associates, we provide comprehensive GST return filing services:
GSTR-1 filing - Outward supply details with invoice-level accuracy
GSTR-3B filing - Monthly/Quarterly summary return with tax liability
GSTR-4 filing - Composition scheme quarterly returns
GSTR-9 & 9C filing - Annual return and reconciliation statement
ITC reconciliation - Match GSTR-2A/2B with purchase records
Timely filing reminders and deadline management
Our end-to-end GST filing service includes data validation, ITC reconciliation, return preparation, filing, and post-filing support—ensuring complete compliance with zero hassle.
Our Process
Data Collection
Gather sales, purchase invoices and records
Return Preparation
Prepare returns with ITC reconciliation
Review & Filing
CA review, client approval, and e-filing
Why Choose Us
On-Time Filing
Never miss GST return deadlines
Error-Free Returns
Accurate data validation and reconciliation
ITC Optimization
Maximize input tax credit claims
Penalty Avoidance
Avoid late fees and interest charges