GST Return Filing Services
End-to-end GST return filing — GSTR-1, GSTR-3B, GSTR-9, GSTR-9C, ITC reconciliation, and late fee minimization. Expert GST compliance for businesses, traders, manufacturers, and service providers across India.
4.9/5 Google Reviews
2,450+ Verified Users
Excellent Trustpilot
TrustScore 4.8
1.2k+ Reviews
Top Legal Firm 2024
5.0/5 Clutch Rating
Get Free Consultation
Fill the form and our experts will call you.
What is GST Return Filing?
Every GST-registered business in India must file regular GST returns as prescribed under the Central Goods and Services Tax (CGST) Act, 2017. The primary monthly/quarterly returns are GSTR-1 (outward supplies), GSTR-3B (summary return with tax payment), and for composition dealers, GSTR-4. Annual returns include GSTR-9 (annual return) and GSTR-9C (reconciliation statement) for taxpayers with aggregate turnover above ₹5 crore. Non-filing or late filing of GST returns attracts a late fee of ₹50 per day (₹20 per day for nil return) with a maximum cap of ₹10,000 per return. Additionally, interest at 18% per annum is levied on unpaid tax liability. ITC (Input Tax Credit) reconciliation between GSTR-2B and purchase records is critical to ensure there is no excess ITC claim that may attract departmental notices.
Google Reviews
4.5/5
20k+ Happy Reviews
Voted No. 1
In India Legal Services
Trustpilot
4.5/5
7500+ Happy Reviews
GST Return Types & Obligations
GSTR-1 — Outward Supply
Monthly (turnover above ₹5 crore) or quarterly (QRMP scheme) filing of all outward supplies — invoice-wise for B2B and summary for B2C.
GSTR-3B — Summary Return
Monthly/quarterly summary return declaring total outward supplies, ITC claimed, and net tax paid. Due on 20th of the following month.
GSTR-9 & GSTR-9C Annual Return
Annual consolidation of all monthly returns. GSTR-9C is a reconciliation of GSTR-9 with audited financial statements, mandatory for turnover above ₹5 crore.
ITC Reconciliation
Reconcile Input Tax Credit claimed in GSTR-3B with GSTR-2B auto-populated data. Identify mismatches to avoid ITC reversals and departmental action.
Eligibility & Requirements
How We Handle Your GST Return Filing
Our GST experts handle the complete monthly, quarterly, and annual GST compliance cycle with accuracy and on-time filing.
1Step 1: Data Collection & Invoice Reconciliation
Collect all sales and purchase invoices. Reconcile with GSTR-2B auto-populated ITC data. Identify mismatches and resolve with suppliers.
2Step 2: Prepare & File GSTR-1
Upload invoice-wise data for B2B, B2C, exports, and credit notes in GSTR-1 before the due date (11th of following month for monthly filers).
3Step 3: Compute Tax Liability & File GSTR-3B
Calculate net GST liability (output tax minus eligible ITC). Pay any tax due via the GST portal and file GSTR-3B by the 20th of the month.
4Step 4: File Annual Return GSTR-9 / GSTR-9C
Consolidate all monthly returns into GSTR-9 by 31 December. Prepare GSTR-9C reconciliation statement (for eligible taxpayers) certified by CA.
We provide monthly reconciliation reports and flag any ITC mismatches before filing so you never face surprise tax demands.
Documents Required
Sales Documents
- GST tax invoices issued during the period
- Credit notes and debit notes
- E-commerce sales data (if applicable)
Purchase Documents
- Purchase invoices from GST-registered vendors
- Import documents (IGST paid on imports)
- RCM invoices (where applicable)
Compliance Records
- Previous GSTR-3B filed returns
- GSTR-2B auto-generated ITC statement
- GST challan payment history
Post-Registration Compliance
E-Invoicing Compliance
Businesses with aggregate turnover above ₹5 crore must generate e-invoices through the IRP portal for all B2B transactions. Non-compliance invalidates ITC for buyers.
E-Way Bill for Goods Movement
Generate e-way bills for consignments of goods exceeding ₹50,000 in value before transportation. Penalties apply for movement without e-way bills.
ITC Reconciliation with GSTR-2B
ITC can only be claimed up to the amount appearing in GSTR-2B. Excess claims are subject to reversal with interest under Rule 86B and Section 50.
GST Annual Audit
GSTR-9C (reconciliation statement) must be self-certified for turnover above ₹5 crore. It reconciles annual returns with audited financial statements.
Common Questions
Everything you need to know
Ready to Open Your Door to Success?
Schedule a free consultation today and discover how Legal Door can help you achieve your legal objectives.