GST · monthly filers
For many monthly filers, the 2026 calendar lists GSTR-3B on the 20th. It is the summary return and the tax payment for the previous month. 20 October 2026 has passed. 20 November 2026 has not. The office is at 515 Trichy Road, Singanallur.
This page is monthly GSTR-3B. GSTR-1 stays on the GSTR-1 page. Preparing the return stays on the GST filing page. Do not send the GST password in chat. Call +91 94454 38387.
GSTR-3B on the 20th is the summary return and the tax payment for the previous month, for regular taxpayers. The 20 November row is October’s GSTR-3B. A notified extension, or a holiday, can move a date by a day or two. Confirm the period on the GST portal before it is filed.
A month with no outward supplies can still need a return. That check is on the nil return page.
A GSTIN on QRMP does not use the 20th. That GSTIN files quarterly, when aggregate turnover is within the limit in the notification for that year. Those rows are on the quarterly GST page. The portal shows whether the GSTIN is on QRMP. The rupee limit is not copied onto this page.
GSTR-1 on the 11th is the outward-supplies return for the previous month. That return is on the GSTR-1 page. Filing GSTR-3B does not file GSTR-1. GSTR-2B is usually available around the 14th. It is not a return you file. That date is on the statement page. Do not claim input-tax credit for an invoice that is absent from GSTR-2B. That check is on the GSTR-2B page. A difference between GSTR-1 and GSTR-3B is Form DRC-01B, on the DRC-01B page.
The return is quoted before filing. Monthly GST filing starts at ₹500 on the Coimbatore GST filing page. The quote is confirmed before filing. The first discussion is free. The length depends on the file.
No. The calendar lists monthly GSTR-3B on the 20th, for the previous month, for regular taxpayers. 20 October 2026 has passed. 20 November 2026 has not. That return is October’s GSTR-3B. Confirm the date on the GST portal.
No. GSTR-1 is the outward-supplies return on the 11th. Filing GSTR-3B does not file GSTR-1. A QRMP taxpayer does not use the 20th. Those taxpayers use the quarterly rows.
No. GSTR-2B is usually available around the 14th. It is not a return you file. Do not claim input-tax credit for an invoice that is absent from it.
GST · ITR · Audit · Registration — English & Tamil, online and at the Singanallur office. First call is free.
