GST registration and return filing in Kolkata

Businesses in West Bengal must register when their yearly turnover crosses ₹40 lakh for goods or ₹20 lakh for services. Registration is also needed, whatever the turnover, for most sellers who supply goods to other states and for many e-commerce sellers.

Usually 7 to 10 working days once the documents are complete and Aadhaar authentication is done. It can take longer if the department raises a query or asks for a physical verification.

For a proprietor: PAN, Aadhaar, a photo, proof of the business address (such as an electricity bill, with a rent agreement or consent letter if the place is not yours) and bank account details. Firms and companies also need the partnership deed or incorporation certificate and details of the partners or directors.

For monthly filers, GSTR-1 is due on the 11th and GSTR-3B on the 20th of the next month. Under the quarterly QRMP scheme in West Bengal, GSTR-1 is due on the 13th and GSTR-3B on the 24th of the month after the quarter.

Yes. We only need your GST portal login and your sales and purchase data, and we can take over from the next return.

Late fees and interest apply, and the department can cancel the registration after several missed returns. We can file the pending returns, work out the dues and help restore a cancelled registration where possible.