GST Compliances for a Regular Taxpayer

Display the GSTIN on your name board at the business premises.
Print the GSTIN on all invoices and bills.
Issue a tax invoice for every taxable supply.
Must mention:
GSTIN of the supplier
Serial number
Date
Customer details (name, address, GSTIN if registered)
Description of goods/services
HSN/SAC code
Quantity, rate, taxable value
CGST, SGST, IGST separately
Total invoice value
Keep detailed records of:
Purchases and sales
Input tax credit availed
Output tax payable
Stock records
Books must be preserved for 6 years from the due date of filing Annual Return.
You must file:
Return | Description | Frequency | Due Date |
---|---|---|---|
GSTR-1 | Details of outward supplies (sales) | Monthly/Quarterly | 11th of next month (Monthly) or as per QRMP scheme |
GSTR-3B | Summary return (tax liability and ITC claim) | Monthly/Quarterly | 20th, 22nd, or 24th (based on state and turnover) |
GSTR-9 | Annual Return | Annually | 31st December of following FY (if turnover > ₹2 crore) |
Small taxpayers under QRMP (Quarterly Return Monthly Payment) scheme can file quarterly.
Pay GST collected on sales minus eligible Input Tax Credit (ITC) through GSTR-3B.
Pay through electronic cash or credit ledger.
Claim ITC only on eligible purchases (goods/services used in business).
Vendor’s invoice must match in GSTR-2B.
ITC must be claimed within the due date of September month return following the financial year or date of Annual Return filing, whichever is earlier.
Generate E-Way Bills for transportation of goods if value > ₹50,000.
Update vehicle details if goods are moving beyond a certain distance.
Mandatory if turnover exceeds thresholds (₹5 crore from 1st August 2024).
Generate invoices through Invoice Registration Portal (IRP).
Reply promptly to any notices from GST Department.
Late or wrong filing can attract penalties and interest.
Reconcile all sales, purchases, ITC, tax paid before filing Annual Return.
Amendments: Update registration details (business address, contact, etc.) timely on GST portal.
Stock Transfer: Maintain documents for stock transferred between branches with separate GSTINs.
Audit (if turnover > ₹5 crore): Under GST law, books must be audited by a Chartered Accountant.
Late Fee and Interest are applicable if returns are filed late.
Continuous non-compliance can lead to cancellation of GST registration.
Use Technology:
Adopt GST software (e.g., Tally, ClearTax, Zoho Books) to automate invoicing, return filing, and ITC reconciliation.
Use GSTR-2B for ITC matching with supplier data.
Stay Updated:
Follow CBIC notifications (www.cbic.gov.in) for changes in rates, thresholds, or compliance rules.
Check GST Council meeting updates (e.g., e-invoicing limits, return formats).
Hire Professionals:
Engage a CA or GST practitioner for complex cases (e.g., exports, audits).
Outsource return filing if you lack in-house expertise.
Reconcile Regularly:
Match GSTR-1 with GSTR-3B monthly.
Cross-check GSTR-2B with purchase records to claim accurate ITC.
Maintain Records:
Keep invoices, e-way bills, ledgers, and GST returns for 5 years.
Store digitally (e.g., Google Drive) for easy access during audits.
Leverage QRMP Scheme:
If turnover ≤ ₹5 crore, opt for the Quarterly Returns with Monthly Payment (QRMP) scheme to reduce filing frequency.
Pay 35% of previous quarter’s tax liability monthly via challan or ITC.
Challenge: ITC mismatches due to supplier non-compliance.
Solution: Follow up with suppliers to upload invoices in GSTR-1; use GSTR-2B for reconciliation.
Challenge: Late filing penalties.
Solution: Set calendar reminders for due dates (11th, 20th, 13th); automate filing via software.
Challenge: Complexity of e-invoicing.
Solution: Use IRP-integrated software or consult a GST practitioner for setup.
Challenge: Notices for discrepancies.
Solution: Respond within 30 days with proper documents (invoices, GSTR-2B, ledgers).
GST Portal: www.gst.gov.in for registration, returns, and payments.
E-Way Bill Portal: www.ewaybillgst.gov.in for generating e-way bills.
CBIC Website: www.cbic.gov.in for notifications, circulars, and FAQs.
GST Helpline: 1800-120-2323 for queries.
GST Suvidha Kendra: Local centers for filing assistance.
Trade Portals: www.indiantradeportal.in for export-related GST rules.
GST compliance for a regular taxpayer involves timely registration, accurate invoicing, regular return filing (GSTR-1, GSTR-3B, GSTR-9), ITC claims, e-way bill generation, and record-keeping. By leveraging technology, staying updated, and reconciling data, you can avoid penalties, claim rightful ITC, and focus on growing your business. Whether you’re a manufacturer, trader, or service provider, mastering these compliances ensures you stay on the right side of the law while maximizing GST benefits.